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Votings Details

Time Seconds TPS Question Voter Winner Looser
2h 37m 07s 10.5 63
Could a kangaroo win a marathon against a human?
Grok-4-fast-reasoning R1 Claude-sonnet-4
2h 37m 18s 6.0 54
Is blue a happier color than yellow?
GPT-5-mini V3-2-thinking R1
2h 37m 26s 28.6 25
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking o3 GPT-5
2h 38m 01s 2.0 613
What part of quantum physics do you not understand?
Qwen-3-thinking Gemini-2.5-pro GPT-OSS
1d 2h 28m 09s 35.2 26
If humans could fly, how would society be different?
V3-2-thinking o3 o4-mini
1d 2h 28m 26s 3.2 472
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Gemini-2.5-pro V3-2-thinking
1d 2h 28m 29s 60.8 19
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5 Qwen-3-coder
1d 2h 28m 44s 37.3 26
How do quantum particles exhibit wave-particle duality?
V3-2-thinking GPT-OSS Claude-opus-4-1
1d 2h 28m 46s 2.6 965
124 x 453 x 933 x 263
Qwen-3-thinking GPT-5-mini V3-2-thinking
1d 2h 28m 50s 26.4 25
What if the moon disappeared?
V3-2-thinking o3-pro GPT-5-nano
1d 2h 29m 17s 3.9 23
What happens inside a black hole?
Grok-4-fast-reasoning o3 Qwen-3-coder
1d 2h 29m 22s 4.5 15
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-OSS V3-2-thinking
1d 2h 29m 23s 2.4 657
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Qwen-3-thinking o3-pro R1
1d 2h 29m 27s 1.7 652
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking Gemini-2.5-pro Gemini-2.5-flash
1d 2h 29m 29s 2.0 448
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking GPT-5-nano Claude-sonnet-4
2d 2h 34m 58s 42.8 30
Is Spinoza a pantheist or panentheist?
V3-2-thinking Gemini-2.5-flash Claude-sonnet-4
2d 2h 35m 53s 35.1 29
Why did the BTC/BCH split occur in the Bitcoin project?
V3-2-thinking o4-mini Gemini-2.5-pro
2d 2h 35m 55s 15.4 65
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
GPT-5-mini Qwen-3-thinking Qwen-3-coder
2d 2h 36m 1.6 531
What is love?
Qwen-3-thinking o3-pro Grok-4-fast-reasoning
2d 2h 36m 01s 22.4 29
What part of quantum physics do you not understand?
V3-2-thinking GPT-5-mini Qwen-3-coder
2d 2h 36m 11s 15.0 53
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
GPT-5-mini Gemini-2.5-flash V3-2-thinking
2d 2h 36m 26s 24.1 29
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking GPT-5-mini Qwen-3-thinking
2d 2h 36m 30s 15.8 28
How do you invert a binary tree iteratively without recursion?
V3-2-thinking GPT-OSS Qwen-3-thinking
2d 2h 36m 36s 3.4 1,248
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking Claude-sonnet-4 Grok-4-fast-reasoning
2d 2h 36m 40s 3.8 22
Could a kangaroo win a marathon against a human?
Grok-4-fast-reasoning GPT-5-nano Gemini-2.5-pro
2d 2h 36m 46s 2.3 36
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-fast-reasoning o3 V3-2-thinking
3d 2h 34m 03s 212.0 28
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-2-thinking Grok-4-fast-reasoning kimi-k2
3d 2h 35m 41s 11.5 47
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini kimi-k2 Qwen-3-thinking
3d 2h 35m 53s 1.9 739
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking R1 Claude-opus-4-1
3d 2h 35m 55s 40.0 27
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking GPT-5-mini Grok-4-fast-reasoning
3d 2h 37m 36s 11.0 51
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5-mini R1 Grok-4-fast-reasoning
4d 2h 30m 12s 40.7 26
How were the pyramids of Giza built?
V3-2-thinking o3 o4-mini
4d 2h 30m 16s 23.7 25
Why did humanity go to the Moon?
V3-2-thinking o3-pro Claude-sonnet-4
4d 2h 30m 40s 2.6 663
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking kimi-k2 GPT-OSS
4d 2h 30m 43s 2.2 599
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Qwen-3-thinking GPT-5 Gemini-2.5-flash
4d 2h 30m 49s 2.5 627
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking o3-pro GPT-OSS
4d 2h 30m 54s 20.7 61
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
GPT-5-mini Gemini-2.5-flash V3-2-thinking
4d 2h 31m 16s 2.2 684
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking Gemini-2.5-pro Claude-opus-4-1
4d 2h 31m 20s 1.6 720
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking Grok-4-fast-reasoning Gemini-2.5-pro
5d 2h 29m 36s 3.3 789
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking GPT-5 o4-mini
5d 2h 29m 38s 61.6 29
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-2-thinking kimi-k2 Qwen-3-coder
5d 2h 30m 40s 23.5 29
Why did humanity go to the Moon?
V3-2-thinking o4-mini Claude-sonnet-4
5d 2h 30m 49s 74.7 30
Fold a paper 42 times—what thickness would it reach?
V3-2-thinking Gemini-2.5-pro kimi-k2
5d 2h 31m 27s 1.4 23
124 x 453 x 933 x 263
Grok-4-fast-reasoning kimi-k2 GPT-OSS
5d 2h 32m 04s 2.4 25
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-5-nano Qwen-3-coder
6d 2h 30m 57s 23.5 26
Predict the exact population of Earth on January 1, 2100.
V3-2-thinking Gemini-2.5-pro Grok-4-fast-reasoning
6d 2h 31m 20s 22.6 25
Why did humanity go to the Moon?
V3-2-thinking Qwen-3-thinking Gemini-2.5-pro
6d 2h 31m 43s 56.5 27
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-2-thinking GPT-5 Claude-sonnet-4
6d 2h 31m 55s 51.6 27
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking GPT-5-mini o3
6d 2h 32m 16s 36.7 27
How were the pyramids of Giza built?
V3-2-thinking GPT-5-nano Qwen-3-thinking
6d 2h 32m 48s 3.5 25
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast-reasoning Claude-opus-4-1 Gemini-2.5-flash
6d 2h 32m 48s 12.9 49
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5-mini R1 Claude-sonnet-4
6d 2h 32m 53s 3.4 28
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast-reasoning o3 R1
6d 2h 32m 57s 2.2 42
What is love?
Grok-4-fast-reasoning GPT-5-nano GLM-4-6
6d 2h 33m 28.0 64
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
GPT-5-mini Gemini-2.5-pro R1
6d 2h 33m 02s 14.0 1,012
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
Qwen-3-thinking o3 R1
6d 2h 33m 17s 1.6 659
Is blue a happier color than yellow?
Qwen-3-thinking o3-pro GPT-5-nano
6d 2h 33m 20s 1.6 659
What part of quantum physics do you not understand?
Qwen-3-thinking GLM-4-6 R1
7d 2h 33m 30s 36.2 26
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking Qwen-3-thinking GPT-5
7d 2h 33m 32s 9.0 62
Explains the philosophical deconstruction of ontological essentialism.
GPT-5-mini V3-2-thinking Grok-4-fast-reasoning
7d 2h 33m 42s 12.4 49
What part of quantum physics do you not understand?
GPT-5-mini Claude-opus-4-1 Gemini-2.5-pro
7d 2h 33m 56s 1.9 659
If humans could fly, how would society be different?
Qwen-3-thinking Gemini-2.5-pro Claude-sonnet-4
7d 2h 33m 59s 1.8 634
Where does Mark Rothko''s genius lie?
Qwen-3-thinking o3 o4-mini
7d 2h 34m 06s 4.9 936
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking Claude-opus-4-1 GPT-OSS
7d 2h 34m 12s 3.8 14
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast-reasoning Gemini-2.5-pro o4-mini
7d 2h 34m 16s 4.1 15
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-fast-reasoning GPT-5-mini o4-mini
7d 2h 34m 21s 29.7 26
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking GPT-5 Claude-opus-4-1
8d 2h 32m 57s 12.0 36
Is blue a happier color than yellow?
GPT-5-mini Grok-4-fast-reasoning R1
8d 2h 33m 09s 37.1 24
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking o3 Claude-opus-4-1
8d 2h 33m 46s 32.8 25
Predict the exact population of Earth on January 1, 2100.
V3-2-thinking Qwen-3-coder GLM-4-6
8d 2h 34m 19s 31.6 26
What if the moon disappeared?
V3-2-thinking o3 GLM-4-6
8d 2h 34m 51s 28.7 25
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-2-thinking Gemini-2.5-pro Qwen-3-coder
8d 2h 34m 53s 22.6 69
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
GPT-5-mini Gemini-2.5-flash R1
8d 2h 35m 16s 2.0 655
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking GPT-5 R1
8d 2h 35m 18s 7.2 901
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Qwen-3-thinking o3 o4-mini
9d 2h 34m 11s 1.5 718
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Grok-4-fast-reasoning kimi-k2
9d 2h 34m 14s 47.7 26
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5-nano Qwen-3-coder
9d 2h 35m 03s 2.3 473
What is love?
Qwen-3-thinking R1 Gemini-2.5-pro
9d 2h 35m 15s 26.4 27
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking o3-pro GPT-5-nano
9d 2h 35m 27s 3.4 754
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking Gemini-2.5-pro Grok-4-fast-reasoning
9d 2h 35m 30s 24.3 27
How do you check if a string is a palindrome using recursion?
V3-2-thinking Qwen-3-coder Gemini-2.5-flash
9d 2h 35m 38s 10.6 1,081
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Qwen-3-thinking kimi-k2 Gemini-2.5-flash
9d 2h 35m 49s 2.0 694
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking kimi-k2 Claude-sonnet-4
9d 2h 35m 52s 1.7 585
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking Grok-4-fast-reasoning R1
9d 2h 35m 55s 2.7 28
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast-reasoning GPT-5-mini V3-2-thinking
9d 2h 35m 58s 2.9 18
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning Qwen-3-thinking V3-2-thinking
10d 2h 34m 40s 2.5 642
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking GPT-5-mini V3-2-thinking
10d 2h 34m 43s 44.4 27
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking o4-mini Claude-sonnet-4
10d 2h 35m 23s 1.1 669
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking Gemini-2.5-pro o3
10d 2h 35m 26s 1.8 689
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking kimi-k2 GPT-5-nano
10d 2h 35m 28s 28.0 27
Where does Mark Rothko''s genius lie?
V3-2-thinking o3 o4-mini
10d 2h 35m 29s 1.6 690
What part of quantum physics do you not understand?
Qwen-3-thinking Gemini-2.5-flash kimi-k2
10d 2h 35m 32s 26.1 26
What approach ensures asynchronous execution of tasks in a thread pool?
V3-2-thinking Gemini-2.5-pro Grok-4-fast-reasoning
10d 2h 35m 56s 24.2 26
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking Claude-opus-4-1 Qwen-3-coder
11d 2h 31m 42s 234.9 29
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-2-thinking o4-mini kimi-k2
11d 2h 34m 02s 28.7 27
Is Spinoza a pantheist or panentheist?
V3-2-thinking GPT-5 Gemini-2.5-pro
11d 2h 34m 31s 5.8 48
How do you check if a string is a palindrome using recursion?
GPT-5-mini Qwen-3-thinking R1
11d 2h 35m 37s 43.7 29
How were the pyramids of Giza built?
V3-2-thinking o4-mini Qwen-3-coder
11d 2h 36m 04s 31.5 29
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-2-thinking GPT-5-mini Qwen-3-coder
11d 2h 36m 21s 3.7 38
Where does Mark Rothko''s genius lie?
Grok-4-fast-reasoning o3 R1
11d 2h 36m 23s 33.5 28
How were the pyramids of Giza built?
V3-2-thinking GPT-5-nano Grok-4-fast-reasoning
11d 2h 36m 37s 1.5 754
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking o4-mini GPT-5
11d 2h 36m 39s 1.6 32
What is love?
Grok-4-fast-reasoning Qwen-3-coder GLM-4-6
11d 2h 36m 42s 8.5 49
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini Claude-sonnet-4 V3-2-thinking
11d 2h 36m 52s 12.7 1,324
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking Gemini-2.5-flash Gemini-2.5-pro
11d 2h 36m 57s 3.9 100
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast-reasoning GPT-OSS Qwen-3-coder
11d 2h 37m 01s 37.2 797
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking Gemini-2.5-pro o4-mini
11d 2h 37m 39s 22.8 28
Where does Mark Rothko''s genius lie?
V3-2-thinking GPT-5-nano kimi-k2
12d 2h 26m 20s 67.0 30
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-2-thinking GPT-OSS Qwen-3-thinking
12d 2h 27m 10s 1.7 894
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking Grok-4-fast-reasoning o4-mini
12d 2h 27m 13s 13.6 43
How do quantum particles exhibit wave-particle duality?
GPT-5-mini V3-2-thinking Grok-4-fast-reasoning
12d 2h 27m 27s 36.9 29
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking Claude-opus-4-1 Gemini-2.5-flash
12d 2h 27m 28s 2.2 691
Could a kangaroo win a marathon against a human?
Qwen-3-thinking GPT-5 Claude-opus-4-1
12d 2h 27m 32s 31.1 29
How does the sensation of déjà vu physically manifest in the human brain?
V3-2-thinking GPT-5 GPT-5-mini
12d 2h 28m 04s 20.2 60
How were the pyramids of Giza built?
GPT-5-mini Claude-opus-4-1 Gemini-2.5-flash
12d 2h 28m 04s 4.2 69
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning R1 Claude-opus-4-1
12d 2h 28m 09s 3.0 54
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-fast-reasoning o3 Gemini-2.5-pro
12d 2h 28m 12s 1.6 1
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning o3 GLM-4-6
12d 2h 28m 14s 23.3 27
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-2-thinking GPT-5-mini Gemini-2.5-flash
12d 2h 28m 25s 24.8 933
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Qwen-3-thinking GPT-5-mini Gemini-2.5-pro
13d 2h 28m 35s 31.3 26
How do you check if a string is a palindrome using recursion?
V3-2-thinking GPT-OSS o4-mini
13d 2h 28m 40s 2.2 668
How were the pyramids of Giza built?
Qwen-3-thinking GPT-OSS kimi-k2
13d 2h 28m 42s 64.4 28
Fold a paper 42 times—what thickness would it reach?
V3-2-thinking Qwen-3-thinking Grok-4-fast-reasoning
13d 2h 28m 43s 3.8 974
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking R1 Gemini-2.5-flash
13d 2h 28m 58s 14.6 62
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5-mini kimi-k2 Grok-4-fast-reasoning
13d 2h 29m 07s 27.5 27
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking GPT-5-nano Claude-sonnet-4
13d 2h 29m 13s 26.3 27
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-2-thinking GPT-OSS Grok-4-fast-reasoning
13d 2h 29m 36s 3.4 25
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning o3-pro GPT-5-nano
13d 2h 29m 41s 3.7 23
Is blue a happier color than yellow?
Grok-4-fast-reasoning Gemini-2.5-pro o4-mini
13d 2h 29m 44s 1.8 590
Where does Mark Rothko''s genius lie?
Qwen-3-thinking V3-2-thinking o4-mini
13d 2h 29m 45s 1.8 603
How were the pyramids of Giza built?
Qwen-3-thinking Grok-4-fast-reasoning V3-2-thinking
13d 2h 29m 47s 35.6 27
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5-mini Gemini-2.5-flash
13d 2h 30m 23s 1.7 628
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5 Grok-4-fast-reasoning
14d 2h 29m 53s 3.5 30
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Grok-4-fast-reasoning Gemini-2.5-pro GPT-5-mini
14d 2h 29m 56s 12.3 57
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
GPT-5-mini V3-2-thinking Qwen-3-coder
14d 2h 29m 57s 3.6 37
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning o3-pro GPT-5
14d 2h 30m 02s 2.3 578
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking GPT-5-mini o4-mini
14d 2h 30m 05s 25.6 25
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking Qwen-3-coder Gemini-2.5-flash
14d 2h 30m 05s 86.0 26
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-2-thinking o3 GPT-5-nano
14d 2h 30m 08s 23.8 25
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking Gemini-2.5-flash Claude-opus-4-1
14d 2h 30m 11s 83.3 26
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-2-thinking o4-mini Claude-sonnet-4
14d 2h 30m 27s 4.1 12
Predict the exact population of Earth on January 1, 2100.
Grok-4-fast-reasoning GPT-5 Gemini-2.5-flash
14d 2h 30m 32s 2.3 556
Where does Mark Rothko''s genius lie?
Qwen-3-thinking R1 Gemini-2.5-flash
14d 2h 30m 51s 42.7 26
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5 Grok-4-fast-reasoning
15d 2h 30m 07s 4.3 10
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning Qwen-3-coder GPT-5-mini
15d 2h 30m 17s 2.8 18
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning Claude-opus-4-1 o3
15d 2h 30m 21s 2.5 23
If humans could fly, how would society be different?
Grok-4-fast-reasoning GPT-5 V3-2-thinking
15d 2h 30m 24s 5.0 15
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast-reasoning GPT-5-nano GPT-5
16d 2h 33m 41s 9.7 72
Why did humanity go to the Moon?
GPT-5-mini Grok-4-fast-reasoning R1
16d 2h 33m 52s 6.9 59
What part of quantum physics do you not understand?
GPT-5-mini Claude-opus-4-1 Qwen-3-thinking
16d 2h 34m 29.7 25
Predict the exact population of Earth on January 1, 2100.
V3-2-thinking Qwen-3-thinking o3
16d 2h 34m 31s 3.0 565
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking o3-pro Grok-4-fast-reasoning
16d 2h 34m 35s 9.0 56
How do quantum particles exhibit wave-particle duality?
GPT-5-mini V3-2-thinking Gemini-2.5-pro
17d 2h 34m 49s 29.9 26
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking GPT-5-mini Claude-opus-4-1
17d 2h 35m 20s 4.2 25
What is love?
Grok-4-fast-reasoning GPT-5 kimi-k2
17d 2h 35m 26s 23.3 55
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
GPT-5-mini Gemini-2.5-pro Qwen-3-thinking
17d 2h 35m 50s 2.5 20
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-fast-reasoning GPT-5-mini Qwen-3-coder
18d 2h 36m 9.5 71
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning Qwen-3-thinking GPT-OSS
18d 2h 36m 11s 28.9 27
What part of quantum physics do you not understand?
V3-2-thinking GPT-OSS Gemini-2.5-pro
18d 2h 36m 41s 40.5 28
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking kimi-k2 Claude-sonnet-4
18d 2h 37m 23s 9.5 46
How do you invert a binary tree iteratively without recursion?
GPT-5-mini Claude-opus-4-1 Claude-sonnet-4
19d 2h 31m 57s 114.3 29
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking GPT-OSS Grok-4-fast-reasoning
19d 2h 32m 5.0 28
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning V3-2-thinking o3
19d 2h 32m 06s 38.1 30
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking Qwen-3-thinking kimi-k2
20d 2h 33m 57s 1.5 801
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking GPT-5-mini Grok-4-fast-reasoning
20d 2h 34m 01s 4.4 2
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning Gemini-2.5-flash o4-mini
20d 2h 34m 07s 13.2 68
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5-mini Qwen-3-thinking V3-2-thinking
20d 2h 34m 22s 1.7 803
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking kimi-k2 V3-2-thinking
20d 2h 34m 25s 16.8 1,272
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking GPT-5-mini Grok-4-fast-reasoning
21d 2h 34m 48s 4.1 737
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Qwen-3-thinking Claude-opus-4-1 GPT-5
21d 2h 34m 54s 13.5 49
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5-mini Qwen-3-coder Claude-sonnet-4
21d 2h 35m 17s 43.9 16
What happens inside a black hole?
V3-2-thinking GPT-5-mini Gemini-2.5-pro
21d 2h 36m 03s 3.4 29
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning GPT-5-nano Gemini-2.5-flash
22d 2h 36m 13s 2.4 684
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking o3-pro GPT-5-nano
22d 2h 37m 09s 4.3 12
Predict the exact population of Earth on January 1, 2100.
Grok-4-fast-reasoning kimi-k2 Qwen-3-coder
22d 2h 37m 18s 1.8 595
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking R1 V3-2-thinking
23d 2h 27m 26s 46.5 25
If you put a candle in a cardboard box and light it, what will happen?
V3-2-thinking o4-mini Claude-opus-4-1
23d 2h 28m 14s 13.4 69
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5-mini Qwen-3-coder kimi-k2
23d 2h 28m 26s 47.1 26
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking Gemini-2.5-pro Qwen-3-coder
23d 2h 28m 29s 30.0 24
How do quantum particles exhibit wave-particle duality?
V3-2-thinking o3 Grok-4-fast-reasoning
23d 2h 28m 41s 33.5 25
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking GPT-OSS o4-mini
23d 2h 28m 50s 2.4 635
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking GPT-5-nano Gemini-2.5-flash
23d 2h 28m 53s 31.8 26
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-2-thinking Gemini-2.5-pro Qwen-3-coder
23d 2h 29m 01s 3.7 30
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning V3-2-thinking kimi-k2
23d 2h 29m 02s 40.3 24
What would modern politics look like if Napoleon had won at Waterloo?
V3-2-thinking Qwen-3-thinking Qwen-3-coder
23d 2h 29m 07s 47.4 26
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
V3-2-thinking Gemini-2.5-flash GPT-5-nano
23d 2h 29m 15s 1.9 595
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking o4-mini o3
23d 2h 29m 18s 25.2 25
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking o3-pro o3
23d 2h 29m 18s 32.2 24
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking o3 Claude-opus-4-1
23d 2h 29m 25s 17.6 81
Fold a paper 42 times—what thickness would it reach?
GPT-5-mini Claude-sonnet-4 Claude-opus-4-1
23d 2h 29m 42s 5.0 94
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast-reasoning o4-mini Claude-sonnet-4
23d 2h 29m 43s 6.0 62
Is blue a happier color than yellow?
GPT-5-mini Qwen-3-coder Grok-4-fast-reasoning
23d 2h 29m 45s 1.9 679
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking GPT-OSS o4-mini
23d 2h 29m 48s 26.6 25
Could a kangaroo win a marathon against a human?
V3-2-thinking o3-pro Qwen-3-coder
23d 2h 29m 48s 32.2 25
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking GPT-5 GPT-5-nano
23d 2h 29m 53s 3.6 15
Is Spinoza a pantheist or panentheist?
Grok-4-fast-reasoning GPT-5 GPT-5-mini
23d 2h 29m 54s 2.1 620
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking V3-2-thinking Gemini-2.5-pro
23d 2h 29m 57s 30.5 25
Where does Mark Rothko''s genius lie?
V3-2-thinking GPT-OSS Qwen-3-coder
24d 2h 29m 59s 16.4 732
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking o3-pro Claude-sonnet-4
24d 2h 30m 1.7 641
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5 GPT-5-nano
24d 2h 30m 04s 1.8 678
Is blue a happier color than yellow?
Qwen-3-thinking kimi-k2 Claude-sonnet-4
24d 2h 30m 07s 39.9 25
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-2-thinking GPT-5-nano Claude-opus-4-1
24d 2h 30m 16s 23.7 31
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5-mini Gemini-2.5-flash Claude-opus-4-1
24d 2h 30m 17s 10.6 52
If humans could fly, how would society be different?
GPT-5-mini R1 Grok-4-fast-reasoning
24d 2h 30m 25s 2.0 25
Why did humanity go to the Moon?
Grok-4-fast-reasoning GPT-5-nano Gemini-2.5-pro
24d 2h 30m 28s 12.4 52
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5-mini Claude-opus-4-1 Qwen-3-coder
24d 2h 30m 29s 2.8 596
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking GPT-OSS V3-2-thinking
24d 2h 30m 30s 2.2 629
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking R1 Claude-sonnet-4
24d 2h 30m 32s 3.2 32
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast-reasoning kimi-k2 GPT-5-nano
24d 2h 30m 33s 1.9 660
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5-mini GPT-OSS
24d 2h 30m 36s 2.2 666
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Qwen-3-thinking GPT-5-mini Grok-4-fast-reasoning
24d 2h 30m 36s 1.0 3
124 x 453 x 933 x 263
Grok-4-fast-reasoning Qwen-3-coder V3-2-thinking
24d 2h 30m 38s 30.6 25
Why did the BTC/BCH split occur in the Bitcoin project?
V3-2-thinking Grok-4-fast-reasoning GPT-5-nano
24d 2h 30m 39s 2.3 32
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning Claude-sonnet-4 Qwen-3-coder
24d 2h 30m 40s 4.1 15
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast-reasoning o4-mini Qwen-3-coder
24d 2h 30m 40s 23.4 976
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Qwen-3-thinking kimi-k2 R1
24d 2h 30m 42s 1.7 607
Is blue a happier color than yellow?
Qwen-3-thinking GPT-OSS GPT-5-mini
24d 2h 30m 45s 7.9 141
What if the moon disappeared?
Grok-4-fast-reasoning o3 o4-mini
24d 2h 30m 49s 1.8 694
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking Grok-4-fast-reasoning V3-2-thinking
24d 2h 30m 53s 3.4 18
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast-reasoning GPT-5 o3
24d 2h 31m 04s 5.9 49
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning Qwen-3-thinking V3-2-thinking
24d 2h 31m 10s 2.3 35
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning o4-mini V3-2-thinking
25d 2h 30m 46s 23.8 1,138
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
Qwen-3-thinking GPT-5-nano o4-mini
25d 2h 30m 59s 3.4 27
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Grok-4-fast-reasoning Gemini-2.5-pro Claude-sonnet-4
25d 2h 31m 20.5 64
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
GPT-5-mini Gemini-2.5-flash R1
25d 2h 31m 03s 2.1 583
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking V3-2-thinking Gemini-2.5-pro
25d 2h 31m 05s 2.8 18
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning GPT-5 kimi-k2
25d 2h 31m 08s 15.2 55
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5-mini Gemini-2.5-pro kimi-k2
25d 2h 31m 10s 6.1 58
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning V3-2-thinking R1
25d 2h 31m 15s 40.7 24
What is the role of a compiler in translating high-level programming languages into machine code?
V3-2-thinking o3-pro GPT-5
25d 2h 31m 20s 36.1 25
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
V3-2-thinking Qwen-3-thinking GPT-OSS
25d 2h 31m 22s 26.1 25
Where does Mark Rothko''s genius lie?
V3-2-thinking Qwen-3-coder kimi-k2
25d 2h 31m 50s 7.6 60
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-fast-reasoning o4-mini V3-2-thinking
25d 2h 31m 57s 11.2 59
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5-mini Gemini-2.5-pro V3-2-thinking
25d 2h 31m 59s 24.4 24
How were the pyramids of Giza built?
V3-2-thinking kimi-k2 GPT-5-nano
25d 2h 32m 02s 17.4 63
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5-mini R1 Claude-sonnet-4
25d 2h 32m 20s 43.8 26
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking GPT-5-mini Grok-4-fast-reasoning
25d 2h 32m 25s 12.2 48
124 x 453 x 933 x 263
GPT-5-mini Claude-sonnet-4 Gemini-2.5-flash
25d 2h 33m 04s 1.9 639
What happens inside a black hole?
Qwen-3-thinking o3 Claude-opus-4-1
26d 2h 25m 500.0 27
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-2-thinking Grok-4-fast-reasoning Qwen-3-coder
26d 2h 31m 18s 2.5 13
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning R1 Claude-opus-4-1
26d 2h 31m 22s 9.0 54
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5-mini V3-2-thinking Claude-opus-4-1
26d 2h 31m 28s 2.3 444
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Qwen-3-thinking o3 Claude-sonnet-4
26d 2h 31m 31s 27.2 26
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking o3-pro Qwen-3-coder
26d 2h 31m 32s 47.2 26
How do you invert a binary tree iteratively without recursion?
V3-2-thinking Qwen-3-coder o4-mini
26d 2h 31m 38s 83.3 27
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-2-thinking GPT-OSS Claude-opus-4-1
26d 2h 31m 58s 2.8 657
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Qwen-3-thinking GPT-OSS Gemini-2.5-pro
26d 2h 32m 11s 4.8 23
Predict the exact population of Earth on January 1, 2100.
Grok-4-fast-reasoning o4-mini Gemini-2.5-flash
26d 2h 32m 16s 1.8 613
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking GPT-5-mini Grok-4-fast-reasoning
26d 2h 32m 18s 2.1 637
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking GPT-OSS GPT-5-nano
26d 2h 32m 20s 45.6 25
What if the moon disappeared?
V3-2-thinking GPT-5-nano Qwen-3-thinking
26d 2h 33m 01s 27.2 70
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
GPT-5-mini kimi-k2 Claude-sonnet-4
26d 2h 33m 07s 2.8 42
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast-reasoning o3 Qwen-3-coder
26d 2h 33m 08s 2.5 624
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5 R1
26d 2h 33m 11s 6.9 86
Predict the exact population of Earth on January 1, 2100.
Grok-4-fast-reasoning R1 Gemini-2.5-pro
26d 2h 33m 19s 25.7 26
How were the pyramids of Giza built?
V3-2-thinking GPT-5-mini Qwen-3-thinking
26d 2h 33m 45s 1.9 615
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking Gemini-2.5-pro kimi-k2
27d 2h 32m 34s 109.6 27
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-2-thinking o3 o4-mini
27d 2h 32m 49s 31.2 25
If you put a candle in a cardboard box and light it, what will happen?
V3-2-thinking Qwen-3-thinking Qwen-3-coder
27d 2h 33m 15s 1.9 29
Is blue a happier color than yellow?
Grok-4-fast-reasoning Qwen-3-thinking GPT-5-nano
27d 2h 33m 18s 37.1 26
Is Spinoza a pantheist or panentheist?
V3-2-thinking GPT-5 o4-mini
27d 2h 33m 21s 1.8 681
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking Gemini-2.5-pro Gemini-2.5-flash
27d 2h 33m 29s 2.7 643
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking kimi-k2 V3-2-thinking
27d 2h 33m 31s 27.4 25
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-2-thinking o3-pro kimi-k2
27d 2h 33m 33s 1.6 639
What is love?
Qwen-3-thinking o3 o3-pro
27d 2h 33m 33s 83.1 26
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-2-thinking Qwen-3-thinking o3-pro
27d 2h 33m 35s 9.7 722
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Qwen-3-thinking kimi-k2 Claude-opus-4-1
27d 2h 33m 45s 15.9 40
Explains the philosophical deconstruction of ontological essentialism.
GPT-5-mini kimi-k2 Qwen-3-thinking
27d 2h 33m 57s 3.9 26
Could a kangaroo win a marathon against a human?
Grok-4-fast-reasoning Claude-opus-4-1 Qwen-3-coder
27d 2h 33m 59s 3.7 0
If humans could fly, how would society be different?
Grok-4-fast-reasoning o3-pro Gemini-2.5-pro
27d 2h 34m 02s 17.4 55
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5-mini Qwen-3-thinking kimi-k2
27d 2h 34m 02s 7.2 17
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Grok-4-fast-reasoning Gemini-2.5-flash Qwen-3-coder
27d 2h 34m 02s 27.9 25
How do you check if a string is a palindrome using recursion?
V3-2-thinking GPT-5 GPT-5-nano
27d 2h 34m 20s 2.5 509
What if the moon disappeared?
Qwen-3-thinking R1 Grok-4-fast-reasoning
27d 2h 34m 25s 10.0 44
Where does Mark Rothko''s genius lie?
GPT-5-mini Qwen-3-thinking Claude-sonnet-4
27d 2h 34m 31s 3.0 16
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning kimi-k2 Gemini-2.5-flash
27d 2h 34m 37s 2.3 22
What is love?
Grok-4-fast-reasoning Claude-sonnet-4 Qwen-3-coder
27d 2h 34m 56s 3.0 655
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking GPT-5 Grok-4-fast-reasoning
27d 2h 35m 2.4 546
Where does Mark Rothko''s genius lie?
Qwen-3-thinking o3-pro Grok-4-fast-reasoning
27d 2h 35m 03s 12.9 52
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5-mini Claude-opus-4-1 kimi-k2
28d 2h 34m 12s 5.4 808
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking GPT-5-nano Gemini-2.5-pro
28d 2h 34m 17s 43.1 25
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-2-thinking GPT-5-mini GPT-5-nano
28d 2h 34m 23s 74.7 25
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking o3 o3-pro
28d 2h 34m 34s 2.6 515
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5-mini kimi-k2
28d 2h 34m 46s 1.8 691
What is love?
Qwen-3-thinking GPT-5 o4-mini
28d 2h 34m 49s 14.0 942
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
Qwen-3-thinking Gemini-2.5-flash Claude-sonnet-4
28d 2h 35m 01s 2.3 564
How were the pyramids of Giza built?
Qwen-3-thinking GPT-5 Grok-4-fast-reasoning
28d 2h 35m 05s 11.1 5
If humans could fly, how would society be different?
Grok-4-fast-reasoning o3-pro Gemini-2.5-flash
28d 2h 35m 16s 43.3 24
What if the moon disappeared?
V3-2-thinking GPT-5 Gemini-2.5-flash
28d 2h 35m 18s 11.1 58
How do quantum particles exhibit wave-particle duality?
GPT-5-mini V3-2-thinking Qwen-3-thinking
28d 2h 35m 18s 34.1 25
Fold a paper 42 times—what thickness would it reach?
V3-2-thinking GPT-5-nano GPT-5
28d 2h 35m 30s 1.5 657
What is love?
Qwen-3-thinking o3-pro Claude-sonnet-4
28d 2h 35m 32s 6.2 967
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking GPT-OSS o4-mini
28d 2h 35m 39s 12.1 5
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast-reasoning V3-2-thinking Claude-opus-4-1
28d 2h 35m 39s 35.6 26
What if the moon disappeared?
V3-2-thinking o3 Claude-sonnet-4
28d 2h 35m 52s 1.9 648
If humans could fly, how would society be different?
Qwen-3-thinking kimi-k2 Grok-4-fast-reasoning
28d 2h 35m 54s 22.0 25
Is Spinoza a pantheist or panentheist?
V3-2-thinking o3 Gemini-2.5-flash
28d 2h 35m 55s 13.1 766
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking GPT-5 GPT-5-nano
28d 2h 36m 10s 3.6 736
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking o3 GPT-OSS
28d 2h 36m 13s 2.7 573
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking kimi-k2 Gemini-2.5-flash
28d 2h 36m 15s 2.4 648
What happens inside a black hole?
Qwen-3-thinking o3 o4-mini
29d 2h 32m 24s 1.8 582
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5-mini V3-2-thinking
29d 2h 32m 27s 39.5 23
What part of quantum physics do you not understand?
V3-2-thinking GPT-OSS Qwen-3-thinking
29d 2h 32m 58s 40.4 22
What is the role of a compiler in translating high-level programming languages into machine code?
V3-2-thinking GPT-OSS GPT-5-nano
29d 2h 33m 27s 2.6 534
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking GPT-OSS Gemini-2.5-flash
29d 2h 33m 30s 2.2 483
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5-mini GPT-OSS
29d 2h 33m 38s 126.1 23
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-2-thinking GPT-5-mini kimi-k2
29d 2h 33m 38s 31.3 22
Why did humanity go to the Moon?
V3-2-thinking Qwen-3-thinking Claude-sonnet-4
29d 2h 34m 10s 34.9 20
How do you check if a string is a palindrome using recursion?
V3-2-thinking Claude-opus-4-1 Grok-4-fast-reasoning
30d 2h 36m 03s 21.8 30
What happens inside a black hole?
Grok-4-fast-reasoning GPT-5-mini R1
30d 2h 36m 25s 3.9 796
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Qwen-3-thinking Gemini-2.5-pro kimi-k2
30d 2h 36m 29s 25.9 24
How do you invert a binary tree iteratively without recursion?
V3-2-thinking Claude-sonnet-4 Gemini-2.5-pro
30d 2h 36m 55s 26.4 27
124 x 453 x 933 x 263
V3-2-thinking Qwen-3-thinking Claude-opus-4-1
30d 2h 37m 22s 44.4 27
Where does Mark Rothko''s genius lie?
V3-2-thinking GPT-OSS GPT-5
31d 2h 33m 5.6 6
What is love?
Grok-4-fast-reasoning GPT-5 GPT-5-nano
31d 2h 33m 07s 17.4 32
Could a kangaroo win a marathon against a human?
Grok-4-fast-reasoning Qwen-3-thinking Claude-opus-4-1
31d 2h 33m 26s 37.1 25
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5-mini Qwen-3-coder
31d 2h 33m 33s 68.6 25
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking GPT-5 Claude-sonnet-4
31d 2h 34m 05s 23.0 25
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking o3 Gemini-2.5-pro
31d 2h 34m 30s 2.0 628
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5 Gemini-2.5-flash
31d 2h 34m 43s 17.8 68
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
GPT-5-mini V3-2-thinking Qwen-3-coder
31d 2h 35m 02s 9.8 12
Where does Mark Rothko''s genius lie?
Grok-4-fast-reasoning GPT-5 V3-2-thinking
31d 2h 35m 12s 35.1 25
Why did the BTC/BCH split occur in the Bitcoin project?
V3-2-thinking Grok-4-fast-reasoning GPT-5-mini
31d 2h 35m 49s 12.1 5
Is Spinoza a pantheist or panentheist?
Grok-4-fast-reasoning Claude-opus-4-1 GPT-5
32d 2h 33m 44s 152.7 27
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-2-thinking GPT-OSS Gemini-2.5-pro
32d 2h 34m 38s 34.8 26
Explains the philosophical deconstruction of ontological essentialism.
V3-2-thinking GPT-5 Qwen-3-thinking
32d 2h 35m 15s 1.7 621
Where does Mark Rothko''s genius lie?
Qwen-3-thinking o3-pro Claude-opus-4-1
32d 2h 35m 25s 111.2 26
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-2-thinking GPT-5-mini GPT-5
32d 2h 36m 06s 2.8 737
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5-nano V3-2-thinking
32d 2h 36m 10s 9.0 8
If humans could fly, how would society be different?
Grok-4-fast-reasoning kimi-k2 V3-2-thinking
32d 2h 36m 20s 38.9 25
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking Claude-opus-4-1 Grok-4-fast-reasoning
32d 2h 37m 18s 49.0 25
Explains the philosophical deconstruction of ontological essentialism.
V3-2-thinking Qwen-3-thinking Gemini-2.5-flash
33d 2h 32m 22s 41.0 24
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking kimi-k2 o4-mini
33d 2h 33m 04s 2.4 500
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking GPT-5-nano Grok-4-fast-reasoning
33d 2h 33m 50s 62.3 23
Why did the BTC/BCH split occur in the Bitcoin project?
V3-2-thinking o3 Claude-opus-4-1
33d 2h 34m 53s 46.4 21
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking GPT-OSS Qwen-3-coder
34d 2h 35m 42s 3.1 581
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking o3-pro kimi-k2
34d 2h 35m 59s 35.4 24
How does the sensation of déjà vu physically manifest in the human brain?
V3-2-thinking GPT-5 Qwen-3-coder
34d 2h 36m 34s 91.9 24
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking Gemini-2.5-pro Claude-sonnet-4
34d 2h 36m 35s 31.3 23
Why did humanity go to the Moon?
V3-2-thinking o3 Grok-4-fast-reasoning
35d 2h 30m 33s 13.7 50
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning o3-pro Claude-opus-4-1
35d 2h 30m 47s 8.8 46
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini Grok-4-fast-reasoning Qwen-3-thinking
35d 2h 30m 47s 18.7 64
What happens inside a black hole?
GPT-5-mini Claude-sonnet-4 V3-2-thinking
35d 2h 31m 06s 25.1 49
Fold a paper 42 times—what thickness would it reach?
GPT-5-mini Gemini-2.5-pro Qwen-3-thinking
35d 2h 31m 32s 28.3 23
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking GPT-5-mini Claude-sonnet-4
35d 2h 31m 42s 2.4 753
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Qwen-3-thinking GPT-OSS V3-2-thinking
35d 2h 31m 47s 54.4 24
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking kimi-k2 Qwen-3-coder
35d 2h 31m 57s 32.9 23
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
V3-2-thinking Grok-4-fast-reasoning Claude-sonnet-4
35d 2h 32m 19s 8.7 53
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Gemini-2.5-pro V3-2-thinking
35d 2h 32m 30s 32.8 24
Explains the philosophical deconstruction of ontological essentialism.
V3-2-thinking Grok-4-fast-reasoning Qwen-3-coder
35d 2h 32m 43s 27.4 23
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking GPT-5 Grok-4-fast-reasoning
36d 2h 31m 03s 30.4 24
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking GPT-5-mini o4-mini
36d 2h 31m 34s 35.9 24
Could a kangaroo win a marathon against a human?
V3-2-thinking Gemini-2.5-flash Qwen-3-coder
36d 2h 32m 30s 14.8 49
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini Grok-4-fast-reasoning Qwen-3-thinking
36d 2h 32m 45s 5.0 19
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast-reasoning R1 Claude-sonnet-4
36d 2h 32m 51s 44.6 24
Where does Mark Rothko''s genius lie?
V3-2-thinking o3-pro GPT-5
36d 2h 33m 05s 42.9 24
What would modern politics look like if Napoleon had won at Waterloo?
V3-2-thinking Qwen-3-coder Grok-4-fast-reasoning
36d 2h 33m 11s 5.6 14
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-fast-reasoning o4-mini R1
36d 2h 33m 17s 14.1 56
Explains the philosophical deconstruction of ontological essentialism.
GPT-5-mini V3-2-thinking Grok-4-fast-reasoning
36d 2h 33m 18s 6.7 8
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-OSS o3
36d 2h 33m 32s 7.7 8
What happens inside a black hole?
Grok-4-fast-reasoning GPT-5-nano Claude-sonnet-4
36d 2h 33m 42s 32.5 24
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-2-thinking o3-pro Claude-sonnet-4
36d 2h 33m 48s 3.2 528
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking R1 GPT-5
36d 2h 33m 52s 19.8 35
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5-mini Qwen-3-thinking Gemini-2.5-flash
36d 2h 34m 04s 2.2 505
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking V3-2-thinking Grok-4-fast-reasoning
36d 2h 34m 12s 41.7 25
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking Claude-sonnet-4 o4-mini
36d 2h 34m 16s 43.1 24
What is the role of a compiler in translating high-level programming languages into machine code?
V3-2-thinking GPT-5-mini Gemini-2.5-pro
36d 2h 34m 55s 33.8 24
If humans could fly, how would society be different?
V3-2-thinking GPT-5-mini Claude-opus-4-1
36d 14h 32m 54s 89.8 25
Fold a paper 42 times—what thickness would it reach?
V3-2-thinking o4-mini Grok-4-fast-reasoning
36d 14h 33m 12s 48.7 24
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking kimi-k2 o3-pro
36d 14h 33m 27s 36.1 35
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
GPT-5-mini Gemini-2.5-flash R1
36d 14h 34m 21s 3.5 299
What is love?
Qwen-3-thinking GPT-5-nano kimi-k2
36d 14h 34m 24s 30.2 24
If humans could fly, how would society be different?
V3-2-thinking GPT-5-mini GPT-5-nano
36d 14h 34m 43s 40.6 23
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking o3-pro Gemini-2.5-pro
36d 14h 34m 45s 37.1 24
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
GPT-5-mini Claude-sonnet-4 Qwen-3-coder
36d 14h 34m 54s 12.9 50
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
GPT-5-mini Gemini-2.5-pro Grok-4-fast-reasoning
36d 14h 35m 07s 36.2 24
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking o4-mini kimi-k2
36d 14h 35m 44s 2.6 463
Where does Mark Rothko''s genius lie?
Qwen-3-thinking R1 Claude-sonnet-4
36d 15h 38s 14.6 89
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
GPT-5-mini V3-2-thinking Grok-4-fast-reasoning
36d 15h 53s 4.7 613
How do you check if a string is a palindrome using recursion?
Qwen-3-thinking V3-2-thinking Claude-opus-4-1
36d 15h 58s 16.8 3
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning V3-2-thinking o4-mini
36d 15h 01m 35s 13.5 858
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Qwen-3-thinking V3-2-thinking GPT-5
36d 15h 01m 49s 2.6 507
Is blue a happier color than yellow?
Qwen-3-thinking GPT-5-mini V3-2-thinking
36d 15h 01m 52s 2.2 506
How were the pyramids of Giza built?
Qwen-3-thinking V3-2-thinking Gemini-2.5-pro
36d 15h 01m 54s 15.8 774
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking Grok-4-fast-reasoning V3-2-thinking
36d 15h 02m 10s 32.1 11
How do you check if a string is a palindrome using recursion?
Grok-4-fast-reasoning V3-2-thinking GPT-5-nano
36d 15h 02m 19s 3.4 334
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-OSS V3-2-thinking
36d 15h 02m 43s 2.9 616
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking V3-2-thinking R1
36d 15h 02m 46s 5.5 85
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini Gemini-2.5-flash V3-2-thinking
36d 15h 02m 51s 104.0 9
What if the moon disappeared?
Grok-4-fast-reasoning V3-2-thinking kimi-k2
36d 15h 03m 03s 7.0 66
What is love?
GPT-5-mini V3-2-thinking Gemini-2.5-flash
36d 15h 03m 30s 10.9 54
How were the pyramids of Giza built?
GPT-5-mini V3-2-thinking Qwen-3-thinking
36d 15h 04m 01s 10.0 81
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
GPT-5-mini V3-2-thinking kimi-k2
36d 15h 04m 04s 8.2 61
What is the significance of the Von Neumann architecture in modern computing?
GPT-5-mini V3-2-thinking Claude-sonnet-4
36d 16h 38m 57s 26.5 6
Is blue a happier color than yellow?
Grok-4-fast-reasoning R1 V3-2-thinking
36d 16h 38m 59s 10.6 72
What is the significance of the Von Neumann architecture in modern computing?
GPT-5-mini R1 V3-2-thinking
36d 16h 39m 09s 33.8 5
What if the moon disappeared?
Grok-4-fast-reasoning o3-pro V3-2-thinking
36d 16h 39m 43s 12.3 29
Why did humanity go to the Moon?
GPT-5-mini V3-2-thinking Gemini-2.5-pro
36d 16h 39m 56s 16.5 58
Could a kangaroo win a marathon against a human?
GPT-5-mini Qwen-3-thinking V3-2-thinking
36d 16h 40m 13s 15.0 6
Is Spinoza a pantheist or panentheist?
Grok-4-fast-reasoning V3-2-thinking Qwen-3-thinking
36d 16h 40m 21s 31.8 59
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5-mini kimi-k2 V3-2-thinking
36d 16h 40m 28s 9.4 47
Find the probability that two randomly selected integers are coprime.
GPT-5-mini V3-2-thinking kimi-k2
36d 16h 40m 38s 35.1 3
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning V3-2-thinking Qwen-3-coder
36d 16h 41m 13s 27.4 71
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
GPT-5-mini V3-2-thinking kimi-k2
36d 16h 41m 14s 6.7 44
How do you invert a binary tree iteratively without recursion?
GPT-5-mini V3-2-thinking kimi-k2
36d 16h 41m 41s 14.6 59
How do quantum particles exhibit wave-particle duality?
GPT-5-mini V3-2-thinking Qwen-3-thinking
36d 16h 41m 56s 2.4 512
Is blue a happier color than yellow?
Qwen-3-thinking GPT-OSS V3-2-thinking
36d 16h 41m 58s 2.4 550
What happens inside a black hole?
Qwen-3-thinking R1 V3-2-thinking
36d 16h 42m 21s 73.8 25
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
V3-2-thinking Gemini-2.5-pro Grok-4-fast-reasoning
36d 16h 42m 49s 14.0 4
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-OSS V3-2-thinking
36d 16h 43m 03s 2.2 477
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Qwen-3-thinking V3-2-thinking Grok-4-fast-reasoning
36d 16h 43m 06s 21.1 23
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-fast-reasoning V3-2-thinking o3
36d 16h 43m 27s 1.2 844
124 x 453 x 933 x 263
Qwen-3-thinking V3-2-thinking Gemini-2.5-flash
36d 16h 43m 29s 2.3 535
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking V3-2-thinking Claude-sonnet-4
37d 2h 34m 08s 36.5 21
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking GPT-5-mini Claude-opus-4-1
37d 2h 34m 45s 27.1 1
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning Qwen-3-coder o3
37d 2h 35m 03s 2.9 725
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking o4-mini Claude-sonnet-4
37d 2h 35m 07s 12.3 64
Find the probability that two randomly selected integers are coprime.
GPT-5-mini V3-2-thinking Gemini-2.5-pro
37d 2h 35m 08s 71.2 21
Could a kangaroo win a marathon against a human?
V3-2-thinking Gemini-2.5-pro Claude-opus-4-1
37d 2h 35m 13s 23.5 7
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast-reasoning Qwen-3-thinking GPT-5-nano
37d 2h 35m 31s 1.8 586
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking o3 Grok-4-fast-reasoning
37d 2h 35m 33s 2.3 559
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking R1 Claude-sonnet-4
37d 2h 35m 36s 19.8 4
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Grok-4-fast-reasoning Gemini-2.5-pro GPT-5-nano
37d 2h 35m 37s 9.3 57
If humans could fly, how would society be different?
GPT-5-mini Gemini-2.5-pro Claude-sonnet-4
37d 2h 35m 47s 2.8 599
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-5 V3-2-thinking
38d 2h 35m 28s 31.2 24
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-1-thinking Claude-opus-4-1 Gemini-2.5-flash
38d 2h 36m 01s 10.0 53
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5-mini Claude-opus-4-1 Grok-4-fast-reasoning
38d 2h 36m 13s 2.2 710
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking R1 V3-1
38d 2h 36m 17s 17.1 50
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
GPT-5-mini Claude-sonnet-4 Gemini-2.5-flash
38d 2h 36m 25s 2.0 415
If humans could fly, how would society be different?
Qwen-3-thinking Grok-4-fast-reasoning Gemini-2.5-flash
38d 2h 36m 28s 40.3 25
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-1-thinking GPT-5 o4-mini
38d 2h 36m 35s 14.6 5
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning GPT-5 Gemini-2.5-flash
38d 2h 37m 08s 15.1 836
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking o4-mini kimi-k2
38d 2h 37m 24s 8.0 54
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5-mini Qwen-3-coder Qwen-3-thinking
38d 2h 37m 33s 9.2 54
Is Spinoza a pantheist or panentheist?
GPT-5-mini V3-1 Qwen-3-thinking
39d 2h 33m 12s 176.0 0
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
Grok-4-fast-reasoning Qwen-3-thinking Gemini-2.5-flash
39d 2h 36m 08s 35.6 24
What is love?
V3-1-thinking Qwen-3-thinking GPT-5-nano
39d 2h 36m 38s 24.9 14
How do you check if a string is a palindrome using recursion?
Grok-4-fast-reasoning GPT-5 Gemini-2.5-pro
39d 2h 36m 45s 7.2 54
How do you invert a binary tree iteratively without recursion?
GPT-5-mini Gemini-2.5-flash Qwen-3-thinking
39d 2h 37m 03s 26.3 6
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-fast-reasoning GPT-OSS Qwen-3-coder
39d 2h 37m 30s 22.4 25
Why did the BTC/BCH split occur in the Bitcoin project?
V3-1-thinking kimi-k2 Qwen-3-coder
40d 2h 25m 35s 173.0 26
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-1-thinking o4-mini Claude-sonnet-4
40d 2h 25m 51s 144.1 27
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-1-thinking Qwen-3-coder kimi-k2
40d 2h 26m 28s 60.0 5
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Grok-4-fast-reasoning Qwen-3-thinking GPT-5
40d 2h 26m 55s 19.7 3
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning GPT-OSS Qwen-3-thinking
40d 2h 27m 55s 14.1 7
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning GPT-5-nano Gemini-2.5-pro
40d 2h 28m 09s 22.0 5
How do you check if a string is a palindrome using recursion?
Grok-4-fast-reasoning Claude-sonnet-4 Gemini-2.5-flash
40d 2h 28m 15s 38.5 25
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-1-thinking o4-mini kimi-k2
40d 2h 28m 29s 30.3 25
Is Spinoza a pantheist or panentheist?
V3-1-thinking o3 Gemini-2.5-flash
40d 2h 28m 33s 14.0 44
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5-mini Qwen-3-thinking Gemini-2.5-pro
40d 2h 28m 40s 44.6 25
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-1-thinking Qwen-3-thinking Gemini-2.5-flash
40d 2h 28m 54s 36.5 25
Why did the BTC/BCH split occur in the Bitcoin project?
V3-1-thinking Claude-sonnet-4 Gemini-2.5-pro
40d 2h 29m 31.2 2
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-fast-reasoning o3 V3-1-thinking
40d 2h 29m 26s 29.8 3
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning o3 kimi-k2
40d 2h 29m 57s 32.5 24
Why did humanity go to the Moon?
V3-1-thinking o3-pro Qwen-3-coder
40d 2h 30m 28s 61.6 25
Find the probability that two randomly selected integers are coprime.
V3-1-thinking Qwen-3-coder GPT-5
41d 2h 31m 35s 24.7 8
Why did humanity go to the Moon?
Grok-4-fast-reasoning GPT-5-nano Qwen-3-thinking
41d 2h 32m 01s 22.8 6
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Grok-4-fast-reasoning GPT-5-mini Claude-sonnet-4
41d 2h 32m 26s 37.4 24
What is the significance of the Von Neumann architecture in modern computing?
V3-1-thinking GPT-5 GPT-OSS
42d 2h 33m 08s 33.5 24
What is the role of a compiler in translating high-level programming languages into machine code?
V3-1-thinking Qwen-3-thinking Grok-4-fast-reasoning
42d 2h 33m 43s 33.3 3
Is blue a happier color than yellow?
Grok-4-fast-reasoning o4-mini Gemini-2.5-flash
42d 2h 34m 17s 35.3 3
How do you invert a binary tree iteratively without recursion?
Grok-4-fast-reasoning Qwen-3-coder R1
42d 2h 34m 54s 21.3 56
How were the pyramids of Giza built?
GPT-5-mini V3-1 V3-1-thinking
42d 2h 35m 16s 2.2 652
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking GPT-5-mini V3-1
43d 2h 35m 24s 30.6 24
How do quantum particles exhibit wave-particle duality?
V3-1-thinking o3-pro Qwen-3-thinking
43d 2h 35m 56s 29.4 28
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
GPT-5-mini Grok-4-fast-reasoning V3-1-thinking
43d 2h 36m 26s 50.5 1
Is Spinoza a pantheist or panentheist?
Grok-4-fast-reasoning GPT-OSS R1
43d 2h 37m 18s 43.8 2
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-OSS V3-1
43d 2h 38m 03s 2.0 634
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-OSS Gemini-2.5-flash
44d 2h 28m 10s 16.5 63
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5-mini Qwen-3-thinking Grok-4-fast-reasoning
44d 2h 28m 28s 26.9 24
How do you check if a string is a palindrome using recursion?
V3-1-thinking Qwen-3-coder GPT-5-nano
44d 2h 28m 31s 50.7 0
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Grok-4-fast-reasoning GPT-5-mini V3-1-thinking
44d 2h 28m 56s 47.8 0
What part of quantum physics do you not understand?
Grok-4-fast-reasoning kimi-k2 o3-pro
44d 2h 28m 57s 46.3 2
Could a kangaroo win a marathon against a human?
Grok-4-fast-reasoning GPT-OSS Claude-opus-4-1
44d 2h 29m 24s 25.4 15
Is Spinoza a pantheist or panentheist?
Grok-4-fast-reasoning GPT-5 GPT-5-mini
44d 2h 29m 38s 24.0 7
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-fast-reasoning GPT-5-mini Gemini-2.5-flash
44d 2h 29m 39s 2.2 570
How does the sensation of déjà vu physically manifest in the human brain?
Qwen-3-thinking Gemini-2.5-pro V3-1
44d 2h 29m 41s 27.3 2
Is blue a happier color than yellow?
Grok-4-fast-reasoning GPT-5 Qwen-3-coder
44d 2h 29m 43s 1.9 631
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking o3 V3-1
44d 2h 29m 45s 29.4 3
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning o4-mini Claude-opus-4-1
44d 2h 29m 45s 41.7 24
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking o3-pro Qwen-3-coder
44d 2h 29m 51s 26.2 26
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking Gemini-2.5-flash o3
44d 2h 30m 03s 2.2 560
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking V3-1-thinking V3-1
44d 2h 30m 05s 1.8 552
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking o3-pro V3-1
44d 2h 30m 08s 30.6 3
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning o3 V3-1-thinking
44d 2h 30m 09s 27.9 25
What is the role of a compiler in translating high-level programming languages into machine code?
V3-1-thinking Qwen-3-coder GPT-5
44d 2h 30m 15s 51.5 2
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast-reasoning kimi-k2 Qwen-3-coder
44d 2h 30m 19s 1.6 665
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking o3-pro V3-1-thinking
44d 2h 30m 22s 43.1 4
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Grok-4-fast-reasoning Qwen-3-thinking kimi-k2
44d 2h 30m 28s 33.8 24
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
V3-1-thinking o3 Grok-4-fast-reasoning
44d 2h 30m 38s 10.7 45
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5-mini V3-1-thinking Claude-sonnet-4
44d 2h 30m 39s 34.2 25
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-1-thinking Gemini-2.5-pro Claude-sonnet-4
44d 2h 30m 49s 2.5 492
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Qwen-3-thinking V3-1 Grok-4-fast-reasoning
44d 2h 31m 06s 1.9 594
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking R1 o4-mini
45d 2h 30m 54s 23.3 25
124 x 453 x 933 x 263
V3-1-thinking GPT-5-nano o3-pro
45d 2h 31m 15s 5.9 707
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking o3 Gemini-2.5-pro
45d 2h 31m 18s 9.8 52
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini Qwen-3-coder kimi-k2
45d 2h 31m 22s 39.7 25
Is blue a happier color than yellow?
V3-1-thinking Qwen-3-thinking GPT-5-nano
45d 2h 31m 28s 2.2 641
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking Claude-sonnet-4 kimi-k2
45d 2h 31m 31s 15.5 798
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking R1 kimi-k2
45d 2h 31m 47s 3.5 668
How do you check if a string is a palindrome using recursion?
Qwen-3-thinking GPT-5-mini kimi-k2
45d 2h 32m 02s 2.9 527
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Qwen-3-thinking GPT-5-nano o3
45d 2h 32m 06s 27.8 2
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast-reasoning GPT-5-mini V3-1-thinking
45d 2h 32m 16s 77.7 2
How do you invert a binary tree iteratively without recursion?
Grok-4-fast-reasoning Gemini-2.5-flash Qwen-3-thinking
46d 2h 33m 36s 17.9 3
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning o3-pro GPT-5-nano
46d 2h 33m 54s 32.6 3
Could a kangaroo win a marathon against a human?
Grok-4-fast-reasoning o3 o4-mini
46d 2h 34m 27s 35.1 23
Is Spinoza a pantheist or panentheist?
V3-1-thinking GPT-5-mini GPT-5-nano
46d 2h 35m 03s 1.5 618
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking Grok-4-fast-reasoning Gemini-2.5-pro
46d 2h 35m 05s 22.8 4
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-fast-reasoning GPT-OSS R1
47d 2h 34m 47s 174.8 0
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Grok-4-fast-reasoning GPT-5-nano R1
47d 2h 35m 30s 44.1 2
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning o3-pro o3
47d 2h 36m 15s 2.9 708
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking Claude-sonnet-4 GPT-5-nano
47d 2h 36m 18s 23.8 5
Is blue a happier color than yellow?
Grok-4-fast-reasoning V3-1 GPT-5-nano
47d 2h 37m 43s 23.4 9
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast-reasoning GPT-OSS Gemini-2.5-flash
48d 2h 30m 38s 120.4 0
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-fast-reasoning o3 GPT-5
48d 2h 31m 18s 2.2 574
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking R1 o3
48d 2h 31m 19s 2.0 677
What is love?
Qwen-3-thinking GPT-5 GPT-OSS
48d 2h 31m 21s 20.2 7
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast-reasoning o4-mini Gemini-2.5-flash
48d 2h 31m 22s 16.4 48
How were the pyramids of Giza built?
GPT-5-mini V3-1-thinking Claude-opus-4-1
48d 2h 31m 22s 24.4 4
How do you invert a binary tree iteratively without recursion?
Grok-4-fast-reasoning Claude-opus-4-1 GPT-5-mini
48d 2h 31m 41s 26.1 19
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-1-thinking GPT-OSS Gemini-2.5-pro
48d 2h 31m 48s 34.8 5
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning Qwen-3-thinking o3
48d 2h 31m 57s 2.2 685
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking GPT-5 Gemini-2.5-flash
48d 2h 32m 26.5 4
How were the pyramids of Giza built?
Grok-4-fast-reasoning R1 Claude-sonnet-4
48d 2h 32m 05s 61.8 22
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-1-thinking kimi-k2 GPT-5-nano
48d 2h 32m 25s 50.0 21
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-1-thinking Claude-sonnet-4 Qwen-3-coder
48d 2h 32m 27s 3.8 739
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking GPT-OSS Gemini-2.5-flash
48d 2h 32m 31s 2.4 522
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking GPT-5-nano Grok-4-fast-reasoning
48d 2h 32m 34s 41.9 20
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-1-thinking GPT-5 Gemini-2.5-pro
48d 2h 32m 39s 2.2 659
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking Grok-4-fast-reasoning GPT-5-mini
48d 2h 32m 43s 2.3 608
What happens inside a black hole?
Qwen-3-thinking o3-pro Gemini-2.5-pro
48d 2h 33m 07s 14.6 39
Is blue a happier color than yellow?
GPT-5-mini Qwen-3-coder Claude-opus-4-1
48d 2h 33m 16s 2.6 696
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Qwen-3-thinking o3-pro V3-1
48d 2h 33m 21s 34.8 19
What is the significance of the Von Neumann architecture in modern computing?
V3-1-thinking GPT-OSS Grok-4-fast-reasoning
49d 2h 32m 51s 35.7 21
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
V3-1-thinking o3-pro o3
49d 2h 33m 18s 9.7 115
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5-mini R1 Claude-sonnet-4
49d 2h 33m 27s 3.4 516
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking o4-mini GPT-OSS
49d 2h 33m 29s 25.6 4
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-fast-reasoning o3-pro Claude-opus-4-1
49d 2h 33m 32s 15.5 37
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5-mini R1 Gemini-2.5-pro
49d 2h 33m 48s 36.5 3
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning Qwen-3-thinking R1
49d 2h 33m 55s 29.2 6
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-fast-reasoning GPT-5-mini o3-pro
49d 2h 34m 01s 33.9 20
What part of quantum physics do you not understand?
V3-1-thinking GPT-5 o4-mini
49d 2h 34m 25s 37.9 2
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-fast-reasoning GPT-5 Qwen-3-coder
49d 2h 34m 26s 31.0 20
How do quantum particles exhibit wave-particle duality?
V3-1-thinking GPT-5-nano kimi-k2
49d 2h 34m 37s 14.4 7
How do you invert a binary tree iteratively without recursion?
Grok-4-fast-reasoning GPT-5-mini R1
49d 2h 34m 37s 82.4 20
Find the probability that two randomly selected integers are coprime.
V3-1-thinking Grok-4-fast-reasoning Qwen-3-coder
49d 2h 34m 53s 2.5 927
124 x 453 x 933 x 263
Qwen-3-thinking Claude-opus-4-1 GPT-5-nano
49d 2h 34m 57s 2.0 602
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Gemini-2.5-flash V3-1-thinking
49d 2h 35m 03s 7.3 87
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5-mini V3-1 R1
50d 2h 32m 21s 36.5 20
Where does Mark Rothko''s genius lie?
V3-1-thinking GPT-5-nano Claude-opus-4-1
50d 2h 32m 41s 76.3 21
Could a kangaroo win a marathon against a human?
V3-1-thinking Gemini-2.5-pro Qwen-3-coder
50d 2h 33m 59s 2.2 558
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Qwen-3-thinking V3-1-thinking Grok-4-fast-reasoning
50d 2h 34m 02s 30.4 3
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning V3-1 R1
50d 2h 34m 33s 30.9 19
If humans could fly, how would society be different?
V3-1-thinking Gemini-2.5-pro Gemini-2.5-flash
51d 2h 35m 10s 30.1 19
What is love?
V3-1-thinking GPT-5-mini Qwen-3-coder
51d 2h 35m 41s 8.7 64
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5-mini Claude-sonnet-4 Grok-4-fast-reasoning
51d 2h 35m 51s 37.1 19
Is Spinoza a pantheist or panentheist?
V3-1-thinking GPT-OSS Gemini-2.5-pro
51d 2h 36m 18s 72.8 49
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
GPT-5-mini Gemini-2.5-pro kimi-k2
51d 2h 36m 29s 1.9 508
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking R1 o3
52d 2h 37m 37s 1.6 624
What is love?
Qwen-3-thinking GPT-OSS kimi-k2
52d 2h 37m 39s 2.2 646
What part of quantum physics do you not understand?
Qwen-3-thinking Gemini-2.5-flash o3
52d 2h 37m 43s 5.4 958
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking Gemini-2.5-pro V3-1
52d 2h 37m 50s 10.7 49
What part of quantum physics do you not understand?
GPT-5-mini R1 V3-1
52d 2h 38m 02s 2.6 480
How were the pyramids of Giza built?
Qwen-3-thinking GPT-5-mini kimi-k2
53d 2h 29m 28s 129.2 22
Fold a paper 42 times—what thickness would it reach?
V3-1-thinking Gemini-2.5-flash GPT-5
53d 2h 30m 18s 35.9 20
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-1-thinking o3 Qwen-3-coder
53d 2h 30m 35s 2.3 480
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking o3-pro V3-1
53d 2h 30m 54s 2.6 495
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-5-mini GPT-OSS
53d 2h 30m 56s 16.5 8
Why did humanity go to the Moon?
Grok-4-fast-reasoning o3 Qwen-3-coder
53d 2h 31m 01s 40.1 20
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking o3 kimi-k2
53d 2h 31m 13s 37.2 3
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-fast-reasoning kimi-k2 Qwen-3-coder
53d 2h 31m 38s 33.0 4
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning o3-pro R1
53d 2h 31m 43s 27.1 4
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Grok-4-fast-reasoning GPT-OSS Qwen-3-coder
53d 2h 31m 51s 11.3 62
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
GPT-5-mini V3-1 Qwen-3-thinking
53d 2h 32m 12s 40.2 20
How do you check if a string is a palindrome using recursion?
V3-1-thinking GPT-5-nano kimi-k2
53d 2h 32m 12s 42.2 21
Fold a paper 42 times—what thickness would it reach?
V3-1-thinking Qwen-3-thinking o4-mini
53d 2h 32m 52s 3.2 468
What part of quantum physics do you not understand?
Qwen-3-thinking kimi-k2 o4-mini
53d 2h 32m 56s 32.0 776
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking o3 Claude-sonnet-4
53d 2h 33m 30s 1.8 734
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Qwen-3-thinking Gemini-2.5-flash Gemini-2.5-pro
54d 2h 32m 04s 57.7 20
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-1-thinking Gemini-2.5-flash Qwen-3-coder
54d 2h 33m 02s 35.8 66
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
GPT-5-mini Qwen-3-coder Claude-sonnet-4
54d 2h 33m 28s 70.3 0
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Grok-4-fast-reasoning o3 R1
54d 2h 33m 38s 10.0 39
Is Spinoza a pantheist or panentheist?
GPT-5-mini Claude-opus-4-1 R1
54d 2h 33m 50s 1.9 688
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Qwen-3-thinking R1 Gemini-2.5-flash
54d 2h 33m 53s 27.6 4
124 x 453 x 933 x 263
Grok-4-fast-reasoning kimi-k2 GPT-5-mini
54d 2h 34m 23s 8.7 997
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking Claude-opus-4-1 V3-1-thinking
54d 2h 34m 33s 38.5 18
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-1-thinking GPT-5 GPT-OSS
54d 2h 34m 38s 30.1 18
Find the probability that two randomly selected integers are coprime.
V3-1-thinking Qwen-3-thinking GPT-5
54d 2h 35m 09s 3.5 548
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Qwen-3-thinking kimi-k2 o4-mini
55d 2h 32m 54s 67.8 1
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Grok-4-fast-reasoning Gemini-2.5-pro V3-1-thinking
55d 2h 32m 59s 2.5 509
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Qwen-3-thinking V3-1 o4-mini
55d 2h 33m 13s 109.0 1
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-fast-reasoning Qwen-3-thinking Gemini-2.5-flash
55d 2h 33m 50s 144.6 1
What if the moon disappeared?
Grok-4-fast-reasoning R1 GPT-OSS
55d 2h 35m 02s 31.7 18
What is the significance of the Von Neumann architecture in modern computing?
V3-1-thinking GPT-5 Claude-opus-4-1
55d 2h 35m 18s 2.4 645
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5 Gemini-2.5-flash
55d 2h 35m 22s 2.5 1,091
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking Gemini-2.5-flash o3-pro
55d 2h 35m 26s 27.7 5
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast-reasoning GPT-OSS o4-mini
55d 2h 35m 34s 43.0 2
How do you invert a binary tree iteratively without recursion?
Grok-4-fast-reasoning V3-1 GPT-5-nano
55d 2h 35m 56s 36.9 6
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-fast-reasoning R1 Qwen-3-thinking
55d 2h 36m 15s 14.5 38
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5-mini Gemini-2.5-flash R1
55d 2h 36m 30s 24.5 3
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning Claude-sonnet-4 Gemini-2.5-flash
55d 2h 36m 54s 22.2 12
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning Qwen-3-thinking GPT-5
55d 2h 37m 17s 30.7 7
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-fast-reasoning kimi-k2 V3-1-thinking
56d 2h 26m 117.2 21
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-1-thinking o3 Qwen-3-coder
56d 2h 26m 20s 16.3 69
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
GPT-5-mini V3-1-thinking Gemini-2.5-pro
56d 2h 26m 37s 20.7 0
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-fast-reasoning GPT-OSS GPT-5-nano
56d 2h 26m 49s 13.8 60
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5-mini Claude-sonnet-4 Qwen-3-coder
56d 2h 27m 05s 45.1 20
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-1-thinking Qwen-3-thinking Claude-sonnet-4
56d 2h 27m 50s 19.7 73
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
GPT-5-mini Gemini-2.5-flash R1
56d 2h 27m 52s 21.5 3
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast-reasoning GPT-OSS Qwen-3-thinking
56d 2h 27m 58s 42.4 20
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking Gemini-2.5-flash Claude-sonnet-4
56d 2h 28m 10s 2.8 626
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking o3-pro Claude-opus-4-1
56d 2h 28m 13s 40.1 19
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-1-thinking o3-pro GPT-5-nano
56d 2h 28m 15s 52.0 20
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-1-thinking GPT-OSS Grok-4-fast-reasoning
56d 2h 28m 41s 53.4 20
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-1-thinking Gemini-2.5-flash Qwen-3-coder
56d 2h 28m 53s 26.7 0
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast-reasoning o3 Gemini-2.5-pro
56d 2h 29m 09s 15.1 7
How were the pyramids of Giza built?
Grok-4-fast-reasoning GPT-5-mini o4-mini
56d 2h 29m 20s 2.9 529
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking GPT-5-mini V3-1-thinking
56d 2h 29m 23s 11.5 40
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Gemini-2.5-pro V3-1-thinking
56d 2h 29m 35s 44.1 3
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning R1 V3-1-thinking
56d 2h 30m 19s 2.8 527
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking GPT-OSS kimi-k2
56d 2h 30m 23s 36.7 20
What happens inside a black hole?
V3-1-thinking GPT-OSS Grok-4-fast-reasoning
56d 2h 30m 31s 88.3 1
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Grok-4-fast-reasoning Claude-opus-4-1 kimi-k2
57d 2h 32m 02s 2.3 626
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-OSS Claude-opus-4-1
57d 2h 32m 05s 12.7 61
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
GPT-5-mini R1 Grok-4-fast-reasoning
57d 2h 32m 18s 38.5 2
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-fast-reasoning V3-1-thinking Qwen-3-thinking
57d 2h 32m 57s 37.5 0
How do quantum particles exhibit wave-particle duality?
Grok-4-fast-reasoning Qwen-3-coder Gemini-2.5-flash
57d 2h 33m 35s 30.9 63
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
GPT-5-mini V3-1 V3-1-thinking
58d 2h 33m 52s 117.1 1
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Grok-4-fast-reasoning kimi-k2 V3-1
58d 2h 34m 09s 40.4 2
Is Spinoza a pantheist or panentheist?
Grok-4-fast-reasoning V3-1 o3
58d 2h 35m 48s 60.7 1
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Grok-4-fast-reasoning GPT-5-nano V3-1
58d 2h 36m 50s 11.2 47
How do quantum particles exhibit wave-particle duality?
GPT-5-mini kimi-k2 Grok-4-fast-reasoning
58d 2h 37m 02s 3.4 587
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Qwen-3-thinking o3 Claude-sonnet-4
59d 2h 26m 09s 178.3 22
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-1-thinking o3-pro Gemini-2.5-flash
59d 2h 27m 07s 32.8 11
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning GPT-5-mini kimi-k2
59d 2h 27m 41s 26.7 18
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-1-thinking Grok-4-fast-reasoning Qwen-3-coder
59d 2h 28m 11s 80.4 20
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking GPT-OSS Claude-opus-4-1
59d 2h 29m 08s 11.6 5
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-fast-reasoning V3-1-thinking Qwen-3-coder
59d 2h 29m 20s 20.1 6
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning GPT-5-mini Qwen-3-coder
59d 2h 29m 33s 44.0 1
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Grok-4-fast-reasoning Gemini-2.5-flash V3-1-thinking
59d 2h 29m 39s 2.1 439
What part of quantum physics do you not understand?
Qwen-3-thinking R1 o3
59d 2h 29m 42s 41.5 20
What if the moon disappeared?
V3-1-thinking GPT-5 Qwen-3-thinking
59d 2h 30m 07s 76.0 21
Explains the philosophical deconstruction of ontological essentialism.
V3-1-thinking kimi-k2 GPT-5
59d 2h 30m 18s 5.5 820
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
Qwen-3-thinking Grok-4-fast-reasoning V3-1
59d 2h 30m 25s 2.1 785
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Qwen-3-thinking kimi-k2 Claude-sonnet-4
59d 2h 30m 28s 1.9 584
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking GPT-OSS o3-pro
59d 2h 31m 24s 46.2 4
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Grok-4-fast-reasoning Gemini-2.5-pro Qwen-3-thinking
59d 2h 32m 11s 18.1 44
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini Gemini-2.5-pro Qwen-3-coder
60d 2h 32m 31s 33.3 23
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-1-thinking o3 Grok-4-fast-reasoning
60d 2h 33m 05s 17.4 11
Where does Mark Rothko''s genius lie?
Grok-4-fast-reasoning V3-1-thinking GPT-5-mini
60d 2h 33m 23s 2.1 562
Where does Mark Rothko''s genius lie?
Qwen-3-thinking Gemini-2.5-flash Claude-sonnet-4
60d 2h 33m 26s 25.1 4
What happens inside a black hole?
Grok-4-fast-reasoning GPT-5-nano o4-mini
60d 2h 33m 52s 2.8 497
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking Grok-4-fast-reasoning Gemini-2.5-flash
61d 2h 33m 56s 19.5 7
What is love?
Grok-4-fast-reasoning Gemini-2.5-pro Gemini-2.5-flash
61d 2h 34m 16s 48.5 15
How do you check if a string is a palindrome using recursion?
V3-1-thinking GPT-5-mini Qwen-3-coder
61d 2h 35m 05s 26.1 3
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Grok-4-fast-reasoning o3 Qwen-3-thinking
61d 2h 35m 32s 40.8 18
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-1-thinking o3 GPT-5-mini
61d 2h 36m 13s 23.5 4
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning o3 V3-1-thinking
62d 2h 36m 39s 26.4 4
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-fast-reasoning V3-1 GPT-5-mini
62d 2h 37m 06s 2.5 536
Why did humanity go to the Moon?
Qwen-3-thinking o3-pro V3-1
62d 2h 37m 09s 50.8 18
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-1-thinking kimi-k2 Gemini-2.5-pro
62d 2h 38m 1.8 568
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking GPT-5-nano R1
62d 2h 38m 03s 2.0 968
124 x 453 x 933 x 263
Qwen-3-thinking Grok-4-fast-reasoning Gemini-2.5-flash
63d 2h 25m 18s 232.0 22
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-1-thinking GPT-5-nano Qwen-3-thinking
63d 2h 28m 07s 2.9 456
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Qwen-3-thinking Grok-4-fast-reasoning kimi-k2
63d 2h 29m 10s 33.1 19
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-1-thinking GPT-5-mini Gemini-2.5-pro
63d 2h 29m 44s 33.1 3
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-OSS V3-1-thinking
63d 2h 29m 48s 23.2 3
What happens inside a black hole?
Grok-4-fast-reasoning GPT-5-mini o3-pro
63d 2h 30m 12s 33.8 6
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Grok-4-fast-reasoning GPT-5 GPT-5-mini
63d 2h 30m 18s 49.2 1
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning Qwen-3-thinking o4-mini
63d 2h 30m 46s 25.8 3
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast-reasoning o3-pro R1
63d 2h 30m 47s 26.7 60
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
GPT-5-mini kimi-k2 Qwen-3-coder
63d 2h 31m 12s 13.2 792
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Qwen-3-thinking GPT-5 o3
63d 2h 31m 15s 2.3 554
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking o4-mini Grok-4-fast-reasoning
63d 2h 31m 18s 18.6 4
Why did humanity go to the Moon?
Grok-4-fast-reasoning V3-1 Claude-sonnet-4
63d 2h 31m 26s 3.5 598
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking Gemini-2.5-flash GPT-5-nano
63d 2h 31m 38s 35.6 20
Fold a paper 42 times—what thickness would it reach?
V3-1-thinking Grok-4-fast-reasoning GPT-5
63d 2h 32m 15s 2.7 569
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking kimi-k2 o4-mini
64d 2h 32m 23s 45.6 5
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Grok-4-fast-reasoning o3 V3-1-thinking
64d 2h 33m 10s 5.1 53
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Qwen-3-thinking V3-1-thinking
64d 2h 33m 16s 50.9 0
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Grok-4-fast-reasoning Claude-sonnet-4 V3-1
64d 2h 33m 38s 3.1 544
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Qwen-3-thinking GPT-5-nano R1
64d 2h 33m 41s 85.5 24
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-1-thinking Qwen-3-coder Claude-sonnet-4
64d 2h 33m 42s 7.5 895
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Qwen-3-thinking V3-1-thinking o4-mini
64d 2h 33m 50s 16.2 0
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning V3-1-thinking Qwen-3-thinking
64d 2h 34m 08s 36.2 23
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-1-thinking o4-mini Qwen-3-coder
64d 2h 34m 46s 36.7 22
What approach ensures asynchronous execution of tasks in a thread pool?
V3-1-thinking o4-mini Qwen-3-coder
64d 2h 35m 07s 25.5 4
Could a kangaroo win a marathon against a human?
Grok-4-fast-reasoning Gemini-2.5-pro Gemini-2.5-flash
65d 2h 32m 51s 285.1 20
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-1-thinking Qwen-3-thinking kimi-k2
65d 2h 35m 28s 31.1 18
What part of quantum physics do you not understand?
V3-1-thinking kimi-k2 Grok-4-fast-reasoning
65d 2h 35m 35s 43.5 19
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-1-thinking GPT-OSS Qwen-3-coder
65d 2h 36m 22.9 4
What is love?
Grok-4-fast-reasoning GPT-OSS Gemini-2.5-pro
65d 2h 36m 19s 12.1 53
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini Grok-4-fast-reasoning V3-1-thinking
65d 2h 36m 24s 11.6 52
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5-mini V3-1-thinking Qwen-3-thinking
65d 2h 36m 32s 15.7 4
What happens inside a black hole?
Grok-4-fast-reasoning V3-1-thinking Qwen-3-thinking
65d 2h 36m 48s 2.5 491
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-OSS Claude-sonnet-4
65d 2h 36m 51s 4.8 613
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Qwen-3-thinking o3-pro o3
65d 2h 37m 37s 2.3 543
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5-mini Gemini-2.5-flash
66d 2h 25m 21s 283.3 0
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Grok-4-fast-reasoning R1 GPT-OSS
66d 2h 26m 39s 132.5 0
124 x 453 x 933 x 263
Grok-4-fast-reasoning V3-1-thinking Qwen-3-coder
66d 2h 26m 57s 60.3 19
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-1-thinking GPT-OSS Claude-sonnet-4
66d 2h 27m 45s 6.8 767
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking Claude-sonnet-4 V3-1-thinking
66d 2h 27m 58s 23.9 2
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning Qwen-3-thinking o4-mini
66d 2h 28m 23s 37.7 18
If you put a candle in a cardboard box and light it, what will happen?
V3-1-thinking GPT-5-nano Gemini-2.5-pro
66d 2h 28m 30s 150.4 20
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-1-thinking GPT-5-nano Gemini-2.5-pro
66d 2h 28m 53s 38.3 4
How were the pyramids of Giza built?
Grok-4-fast-reasoning Gemini-2.5-flash Gemini-2.5-pro
66d 2h 29m 01s 3.7 634
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking V3-1 GPT-5
66d 2h 29m 32s 28.2 6
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning o3-pro Gemini-2.5-flash
66d 2h 30m 05s 8.2 48
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini R1 Grok-4-fast-reasoning
66d 2h 30m 15s 41.9 2
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning R1 Qwen-3-thinking
66d 2h 30m 59s 2.0 593
If humans could fly, how would society be different?
Qwen-3-thinking GPT-5-nano kimi-k2
66d 2h 31m 02s 6.9 155
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5 Grok-4-fast-reasoning
66d 2h 31m 11s 2.4 565
What is love?
Qwen-3-thinking GPT-OSS Claude-opus-4-1
67d 2h 24m 29s 397.1 0
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Grok-4-fast-reasoning o3-pro R1
67d 2h 29m 49s 17.0 5
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast-reasoning GPT-OSS Claude-opus-4-1
67d 2h 30m 05s 16.9 60
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5-mini R1 Grok-4-fast-reasoning
67d 2h 30m 07s 50.5 1
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Grok-4-fast-reasoning GPT-5-mini GPT-OSS
67d 2h 30m 23s 31.3 4
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-fast-reasoning Qwen-3-thinking V3-1
67d 2h 30m 54s 37.9 2
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-5 R1
67d 2h 30m 58s 17.1 7
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning Claude-sonnet-4 Gemini-2.5-pro
67d 2h 31m 07s 46.3 19
What happens inside a black hole?
V3-1-thinking Qwen-3-thinking GPT-5-nano
67d 2h 31m 16s 21.5 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast-reasoning o4-mini Qwen-3-coder
67d 2h 31m 20s 20.1 5
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-fast-reasoning GPT-OSS Gemini-2.5-pro
67d 2h 31m 27s 70.0 1
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Grok-4-fast-reasoning o3-pro V3-1-thinking
67d 2h 31m 33s 15.2 5
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-fast-reasoning Gemini-2.5-flash o3-pro
67d 2h 31m 41s 3.1 581
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Qwen-3-thinking Grok-4-fast-reasoning Gemini-2.5-pro
67d 2h 31m 46s 5.7 45
Is Spinoza a pantheist or panentheist?
GPT-5-mini Claude-opus-4-1 kimi-k2
67d 2h 31m 49s 40.9 19
What if the moon disappeared?
V3-1-thinking o4-mini Grok-4-fast-reasoning
67d 2h 31m 53s 44.5 19
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-1-thinking GPT-5-mini GPT-OSS
67d 2h 31m 54s 17.7 12
Why did humanity go to the Moon?
Grok-4-fast-reasoning V3-1-thinking V3-1
67d 2h 32m 13s 24.7 18
Is Spinoza a pantheist or panentheist?
V3-1-thinking Qwen-3-thinking kimi-k2
67d 2h 32m 37s 61.0 19
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-1-thinking kimi-k2 GPT-5-nano
67d 2h 32m 38s 2.7 407
What is love?
Qwen-3-thinking GPT-5-nano Grok-4-fast-reasoning
68d 2h 31m 10s 20.0 6
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Grok-4-fast-reasoning Claude-opus-4-1 Qwen-3-coder
68d 2h 31m 31s 33.7 17
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-1-thinking Claude-opus-4-1 Claude-sonnet-4
68d 2h 31m 59s 66.0 18
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-1-thinking GPT-OSS Claude-opus-4-1
68d 2h 32m 22s 80.4 2
What if the moon disappeared?
Grok-4-fast-reasoning o3-pro GPT-5
68d 2h 32m 43s 23.4 4
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning Claude-opus-4-1 Qwen-3-coder
68d 2h 33m 06s 33.6 8
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-fast-reasoning V3-1-thinking Claude-opus-4-1
68d 2h 33m 07s 9.4 60
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
GPT-5-mini V3-1-thinking Gemini-2.5-pro
68d 2h 33m 17s 2.3 490
Could a kangaroo win a marathon against a human?
Qwen-3-thinking Gemini-2.5-flash kimi-k2
68d 2h 33m 19s 46.2 18
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking Qwen-3-thinking Grok-4-fast-reasoning
68d 2h 33m 40s 22.0 6
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-fast-reasoning V3-1 GPT-5-nano
68d 2h 33m 41s 22.4 63
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini R1 Gemini-2.5-flash
68d 2h 33m 44s 2.0 521
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking V3-1-thinking GPT-5-mini
68d 2h 33m 48s 46.9 18
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-1-thinking Qwen-3-thinking o4-mini
68d 2h 34m 02s 4.2 820
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking V3-1 GPT-OSS
68d 2h 34m 06s 21.2 7
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Grok-4-fast-reasoning o3 Gemini-2.5-pro
68d 2h 34m 07s 2.6 486
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking R1 o4-mini
68d 2h 34m 09s 2.4 498
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking V3-1 Claude-sonnet-4
68d 2h 34m 12s 37.7 18
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-1-thinking o3-pro Claude-opus-4-1
68d 2h 34m 37s 2.5 622
What happens inside a black hole?
Qwen-3-thinking o3 Claude-sonnet-4
68d 2h 34m 41s 2.4 604
Could a kangaroo win a marathon against a human?
Qwen-3-thinking o3 V3-1
69d 2h 32m 20s 73.1 2
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Grok-4-fast-reasoning Claude-opus-4-1 Claude-sonnet-4
69d 2h 33m 08s 133.6 0
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Grok-4-fast-reasoning o3 Gemini-2.5-flash
69d 2h 33m 34s 32.6 23
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-1-thinking GPT-5-mini Grok-4-fast-reasoning
69d 2h 34m 07s 43.8 2
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning GPT-OSS Qwen-3-coder
69d 2h 34m 09s 11.9 33
Is blue a happier color than yellow?
GPT-5-mini V3-1 Gemini-2.5-flash
69d 2h 34m 30s 20.1 4
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast-reasoning GPT-5-mini Claude-opus-4-1
69d 2h 34m 34s 149.5 26
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-1-thinking Gemini-2.5-pro Gemini-2.5-flash
69d 2h 34m 49s 34.6 6
How were the pyramids of Giza built?
Grok-4-fast-reasoning o3-pro o3
69d 2h 34m 50s 10.4 58
What is the significance of the Von Neumann architecture in modern computing?
GPT-5-mini R1 V3-1-thinking
69d 2h 34m 51s 46.2 24
What is love?
V3-1-thinking o3 Claude-opus-4-1
69d 2h 34m 52s 9.2 34
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5-mini Claude-sonnet-4 Qwen-3-coder
69d 2h 35m 01s 24.5 22
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-1-thinking Gemini-2.5-pro Qwen-3-coder
69d 2h 35m 02s 10.9 50
Is Spinoza a pantheist or panentheist?
GPT-5-mini R1 Grok-4-fast-reasoning
69d 2h 35m 13s 20.4 22
What part of quantum physics do you not understand?
V3-1-thinking kimi-k2 Gemini-2.5-flash
69d 2h 35m 23s 6.6 51
How do you invert a binary tree iteratively without recursion?
GPT-5-mini Qwen-3-coder V3-1-thinking
69d 2h 35m 26s 26.0 2
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning GPT-5-mini GPT-5
69d 2h 35m 26s 10.9 54
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
GPT-5-mini Qwen-3-thinking Grok-4-fast-reasoning
69d 2h 35m 31s 33.1 23
If you put a candle in a cardboard box and light it, what will happen?
V3-1-thinking Qwen-3-thinking o4-mini
69d 2h 35m 33s 17.5 4
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-fast-reasoning V3-1 Gemini-2.5-flash
69d 2h 35m 38s 3.8 515
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Qwen-3-thinking Grok-4-fast-reasoning Gemini-2.5-pro
69d 2h 35m 38s 10.8 48
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Qwen-3-coder Gemini-2.5-pro
69d 2h 35m 51s 3.1 442
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking GPT-5-nano o4-mini
69d 2h 35m 51s 11.3 46
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
GPT-5-mini Claude-opus-4-1 R1
69d 2h 35m 53s 12.5 4
124 x 453 x 933 x 263
Grok-4-fast-reasoning Qwen-3-coder o4-mini
69d 2h 36m 04s 28.7 23
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-1-thinking Grok-4-fast-reasoning Qwen-3-coder
70d 2h 24m 40s 205.5 0
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Grok-4-fast-reasoning Qwen-3-thinking R1
70d 2h 25m 11s 169.2 0
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Grok-4-fast-reasoning GPT-5-nano Gemini-2.5-flash
70d 2h 25m 20s 172.8 0
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Grok-4-fast-reasoning GPT-OSS V3-1
70d 2h 25m 44s 17.0 38
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
GPT-5-mini R1 Claude-sonnet-4
70d 2h 25m 57s 22.9 21
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-1-thinking GPT-5-nano GPT-5
70d 2h 26m 02s 25.5 21
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking o3-pro Gemini-2.5-flash
70d 2h 26m 08s 14.2 51
Where does Mark Rothko''s genius lie?
GPT-5-mini Gemini-2.5-flash Claude-sonnet-4
70d 2h 26m 12s 67.9 24
If you put a candle in a cardboard box and light it, what will happen?
V3-1-thinking o3-pro GPT-5
70d 2h 26m 23s 14.7 92
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
GPT-5-mini Gemini-2.5-pro V3-1
70d 2h 26m 28s 32.2 23
How do you check if a string is a palindrome using recursion?
V3-1-thinking kimi-k2 Grok-4-fast-reasoning
70d 2h 26m 38s 27.9 22
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking o3-pro Qwen-3-coder
70d 2h 26m 39s 30.7 5
How do you invert a binary tree iteratively without recursion?
Grok-4-fast-reasoning GPT-5 o3
70d 2h 27m 10s 44.6 2
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning GPT-OSS Qwen-3-coder
70d 2h 27m 11s 2.1 554
If humans could fly, how would society be different?
Qwen-3-thinking V3-1 Gemini-2.5-pro
70d 2h 27m 20s 27.0 23
Is Spinoza a pantheist or panentheist?
V3-1-thinking Claude-opus-4-1 o4-mini
70d 2h 27m 47s 22.1 5
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-fast-reasoning GPT-5-mini Qwen-3-thinking
70d 2h 27m 55s 33.8 23
What approach ensures asynchronous execution of tasks in a thread pool?
V3-1-thinking GPT-OSS GPT-5
70d 2h 28m 01s 44.0 1
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning Gemini-2.5-pro Claude-sonnet-4
70d 2h 28m 06s 2.8 302
Is blue a happier color than yellow?
Qwen-3-thinking o3-pro Grok-4-fast-reasoning
70d 2h 28m 09s 3.0 484
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Qwen-3-thinking V3-1-thinking o4-mini
70d 2h 28m 15s 21.3 6
If humans could fly, how would society be different?
Grok-4-fast-reasoning Claude-opus-4-1 Gemini-2.5-pro
70d 2h 28m 31s 30.9 24
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking Claude-opus-4-1 Qwen-3-coder
70d 2h 28m 38s 53.5 1
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-OSS V3-1
70d 2h 29m 03s 28.1 24
Find the probability that two randomly selected integers are coprime.
V3-1-thinking Grok-4-fast-reasoning Qwen-3-coder
70d 2h 29m 32s 31.2 24
How do quantum particles exhibit wave-particle duality?
V3-1-thinking GPT-5-mini Claude-sonnet-4
71d 2h 27m 36s 218.4 0
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
Grok-4-fast-reasoning o4-mini Gemini-2.5-flash
71d 2h 28m 02s 141.5 2
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Grok-4-fast-reasoning Qwen-3-thinking o3
71d 2h 28m 47s 24.6 20
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking o3-pro Qwen-3-coder
71d 2h 29m 12s 11.5 66
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5-mini Gemini-2.5-flash Claude-sonnet-4
71d 2h 30m 09s 5.5 681
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Qwen-3-thinking Claude-sonnet-4 GPT-5-mini
71d 2h 30m 24s 2.3 501
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking R1 Claude-sonnet-4
71d 2h 30m 27s 2.7 476
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking o4-mini Claude-opus-4-1
71d 2h 31m 16s 3.5 437
Where does Mark Rothko''s genius lie?
Qwen-3-thinking o3 V3-1-thinking
71d 2h 31m 21s 49.9 2
Is Spinoza a pantheist or panentheist?
Grok-4-fast-reasoning V3-1-thinking GPT-5-nano
71d 2h 32m 12s 28.5 6
If humans could fly, how would society be different?
Grok-4-fast-reasoning R1 GPT-OSS
72d 2h 32m 46s 22.3 4
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast-reasoning o4-mini Claude-sonnet-4
72d 2h 33m 10s 14.8 59
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
GPT-5-mini R1 Qwen-3-coder
72d 2h 33m 26s 35.2 20
What part of quantum physics do you not understand?
V3-1-thinking Claude-sonnet-4 Claude-opus-4-1
72d 2h 34m 03s 9.0 66
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5-mini Gemini-2.5-pro Qwen-3-coder
72d 2h 34m 13s 12.8 72
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
GPT-5-mini kimi-k2 Qwen-3-coder
73d 2h 34m 31s 2.5 556
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking kimi-k2 o4-mini
73d 2h 34m 35s 3.1 550
How were the pyramids of Giza built?
Qwen-3-thinking Grok-4-fast-reasoning Claude-opus-4-1
73d 2h 34m 40s 15.1 0
What part of quantum physics do you not understand?
Grok-4-fast-reasoning GPT-OSS o3-pro
73d 2h 34m 56s 7.7 694
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Qwen-3-thinking o3-pro o3
73d 2h 35m 05s 14.3 1,070
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking Grok-4-fast-reasoning Gemini-2.5-pro
74d 2h 34m 37s 107.1 23
Could a kangaroo win a marathon against a human?
V3-1-thinking o3-pro GPT-OSS
74d 2h 36m 25s 51.1 0
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Grok-4-fast-reasoning o3-pro Qwen-3-coder
74d 2h 37m 18s 12.2 0
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-fast-reasoning o3 Qwen-3-coder
74d 2h 37m 31s 3.2 473
What would modern politics look like if Napoleon had won at Waterloo?
Qwen-3-thinking Gemini-2.5-flash o3
74d 2h 37m 36s 10.6 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning GPT-5 o4-mini
75d 2h 27m 37s 131.6 0
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Grok-4-fast-reasoning V3-1 kimi-k2
75d 2h 27m 52s 31.1 22
How do you check if a string is a palindrome using recursion?
V3-1-thinking o4-mini Gemini-2.5-pro
75d 2h 28m 18s 64.7 23
What if the moon disappeared?
V3-1-thinking kimi-k2 Qwen-3-thinking
75d 2h 28m 24s 19.9 0
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast-reasoning GPT-5-nano Claude-sonnet-4
75d 2h 28m 38s 73.6 23
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-1-thinking o3 Claude-opus-4-1
75d 2h 28m 44s 3.8 452
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Qwen-3-thinking Grok-4-fast-reasoning V3-1
75d 2h 29m 24s 24.1 5
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning Claude-opus-4-1 Qwen-3-thinking
75d 2h 29m 31s 77.3 0
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast-reasoning Qwen-3-coder GPT-5-nano
75d 2h 29m 50s 37.5 21
Could a kangaroo win a marathon against a human?
V3-1-thinking o3 GPT-5
75d 2h 29m 52s 3.4 428
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5 Gemini-2.5-pro
75d 2h 29m 53s 18.5 6
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Grok-4-fast-reasoning GPT-5-mini V3-1
75d 2h 29m 56s 29.4 21
How were the pyramids of Giza built?
V3-1-thinking o3-pro Gemini-2.5-pro
75d 2h 30m 04s 2.4 447
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking GPT-5-nano Gemini-2.5-flash
75d 2h 30m 07s 2.8 465
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking o3-pro R1
75d 2h 30m 10s 24.3 13
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Gemini-2.5-flash Claude-opus-4-1
75d 2h 30m 13s 30.0 21
What if the moon disappeared?
V3-1-thinking GPT-5 GPT-5-nano
75d 2h 30m 26s 16.7 0
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning V3-1 Qwen-3-coder
75d 2h 30m 29s 10.6 64
Fold a paper 42 times—what thickness would it reach?
GPT-5-mini R1 kimi-k2
75d 2h 30m 35s 2.4 482
What if the moon disappeared?
Qwen-3-thinking GPT-OSS R1
75d 2h 30m 37s 19.1 1,073
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking o3 R1
75d 2h 30m 43s 33.6 3
Is Spinoza a pantheist or panentheist?
Grok-4-fast-reasoning GPT-5-mini o3
75d 2h 30m 45s 6.8 696
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking o3-pro V3-1
75d 2h 30m 48s 3.2 416
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking GPT-5 Claude-sonnet-4
75d 2h 30m 54s 3.3 396
What would modern politics look like if Napoleon had won at Waterloo?
Qwen-3-thinking o3 Claude-opus-4-1
75d 2h 30m 59s 34.2 21
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking o3-pro Gemini-2.5-flash
76d 2h 31m 39s 30.2 20
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-1-thinking GPT-5-mini Qwen-3-thinking
76d 2h 32m 11s 1.9 565
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking V3-1 Grok-4-fast-reasoning
76d 2h 32m 15s 2.4 522
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking V3-1-thinking GPT-5-nano
76d 2h 32m 19s 2.0 519
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5 o3
76d 2h 32m 23s 2.6 560
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking o3 V3-1-thinking
76d 10h 17m 54s 3.8 444
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Qwen-3-thinking GPT-5 GPT-OSS
76d 10h 17m 58s 6.8 0
124 x 453 x 933 x 263
Grok-4-fast-reasoning Qwen-3-coder Gemini-2.5-flash
76d 10h 18m 06s 49.2 0
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Grok-4-fast-reasoning Gemini-2.5-pro Claude-sonnet-4
76d 10h 18m 55s 11.4 63
Is Spinoza a pantheist or panentheist?
GPT-5-mini V3-1-thinking R1
76d 10h 19m 07s 53.8 19
Is blue a happier color than yellow?
V3-1-thinking o4-mini Gemini-2.5-flash
76d 10h 20m 01s 1.8 440
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking o4-mini GPT-OSS
81d 2h 30m 47s 106.7 0
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Grok-4-fast-reasoning o3 GPT-5-nano
81d 2h 31m 04s 29.1 67
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
GPT-5-mini Claude-opus-4-1 kimi-k2
81d 2h 31m 06s 17.3 4
What is love?
Grok-4-fast-reasoning o3 kimi-k2
81d 2h 31m 06s 1.9 517
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5-mini Claude-sonnet-4
81d 2h 31m 08s 26.9 0
124 x 453 x 933 x 263
Grok-4-fast-reasoning V3-1 o3
81d 2h 31m 24s 54.0 3
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Grok-4-fast-reasoning Qwen-3-thinking GPT-5-mini
81d 2h 31m 36s 45.2 22
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-1-thinking GPT-OSS Claude-opus-4-1
81d 2h 32m 18s 37.6 3
Is blue a happier color than yellow?
Grok-4-fast-reasoning o3 Claude-opus-4-1
81d 2h 32m 22s 27.9 881
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Qwen-3-thinking V3-1-thinking GPT-5
81d 2h 32m 35s 22.8 0
What if the moon disappeared?
Grok-4-fast-reasoning GPT-5-mini Claude-opus-4-1
81d 2h 32m 50s 2.8 472
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5-mini V3-1
81d 2h 32m 50s 17.0 78
What part of quantum physics do you not understand?
GPT-5-mini kimi-k2 Qwen-3-coder
81d 2h 32m 56s 14.9 64
If you put a candle in a cardboard box and light it, what will happen?
GPT-5-mini Claude-opus-4-1 Gemini-2.5-flash
81d 2h 32m 59s 3.0 557
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking o3-pro Claude-opus-4-1
81d 2h 33m 03s 19.3 0
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Grok-4-fast-reasoning o3-pro o4-mini
81d 2h 33m 09s 16.7 0
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Grok-4-fast-reasoning GPT-OSS Qwen-3-coder
81d 2h 33m 11s 22.9 0
Where does Mark Rothko''s genius lie?
Grok-4-fast-reasoning GPT-5 kimi-k2
81d 2h 33m 19s 66.5 0
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast-reasoning o4-mini Claude-opus-4-1
81d 2h 34m 27s 21.3 0
What is love?
Grok-4-fast-reasoning o3-pro GPT-5-mini
81d 2h 34m 50s 2.4 542
If humans could fly, how would society be different?
Qwen-3-thinking GPT-5-mini Claude-sonnet-4
82d 2h 28m 03s 386.2 0
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
Grok-4-fast-reasoning o3-pro Claude-sonnet-4
82d 2h 31m 20s 127.1 44
What if the moon disappeared?
GPT-5-mini Gemini-2.5-flash Claude-opus-4-1
82d 2h 31m 30s 57.4 13
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking o3 V3-1
82d 2h 32m 55s 15.8 0
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning GPT-5 kimi-k2
82d 2h 33m 11s 17.5 0
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-fast-reasoning o3-pro kimi-k2
82d 2h 33m 14s 73.1 0
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Grok-4-fast-reasoning Claude-opus-4-1 o4-mini
82d 2h 33m 21s 101.9 24
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-1-thinking Claude-opus-4-1 Qwen-3-thinking
82d 2h 33m 28s 34.3 22
How do you check if a string is a palindrome using recursion?
V3-1-thinking Gemini-2.5-flash Grok-4-fast-reasoning
82d 2h 33m 36s 40.2 23
Why did the BTC/BCH split occur in the Bitcoin project?
V3-1-thinking o3 Qwen-3-thinking
82d 2h 34m 08s 94.3 24
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
V3-1-thinking kimi-k2 o4-mini
82d 2h 34m 17s 16.1 0
If humans could fly, how would society be different?
Grok-4-fast-reasoning o4-mini Qwen-3-coder
82d 2h 34m 18s 70.5 23
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking GPT-5 GPT-5-nano
82d 2h 34m 25s 137.1 0
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Grok-4-fast-reasoning o3-pro o4-mini
82d 2h 34m 27s 84.4 23
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-1-thinking o3-pro o4-mini
82d 2h 34m 28s 23.6 0
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Grok-4-fast-reasoning Claude-opus-4-1 V3-1
82d 2h 34m 33s 9.1 127
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Qwen-3-thinking GPT-5-mini o3-pro
82d 2h 34m 59s 18.9 59
Why did humanity go to the Moon?
Qwen-3-thinking o3 V3-1-thinking
82d 2h 35m 03s 42.0 3
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning o3 V3-1-thinking
82d 2h 35m 05s 73.1 59
What if the moon disappeared?
GPT-5-mini R1 Gemini-2.5-flash
82d 2h 35m 29s 20.2 0
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Grok-4-fast-reasoning GPT-5-mini V3-1
82d 2h 35m 53s 20.7 54
124 x 453 x 933 x 263
Qwen-3-thinking GPT-5-mini Gemini-2.5-flash
82d 2h 36m 15s 17.6 69
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking o3 V3-1
82d 2h 36m 19s 16.3 68
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini R1 Claude-opus-4-1
82d 2h 36m 37s 33.3 22
Where does Mark Rothko''s genius lie?
V3-1-thinking Grok-4-fast-reasoning Gemini-2.5-flash
82d 2h 37m 12s 21.9 63
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5-mini Gemini-2.5-pro Grok-4-fast-reasoning
83d 2h 26m 36s 79.9 22
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
V3-1-thinking Claude-sonnet-4 o4-mini
83d 2h 26m 38s 16.9 0
124 x 453 x 933 x 263
Grok-4-fast-reasoning o4-mini GPT-5-mini
83d 2h 26m 45s 26.1 0
What is love?
Grok-4-fast-reasoning GPT-OSS o4-mini
83d 2h 27m 11s 17.1 0
How do quantum particles exhibit wave-particle duality?
Grok-4-fast-reasoning o3-pro Qwen-3-thinking
83d 2h 27m 28s 2.8 434
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking V3-1-thinking GPT-5
83d 2h 27m 31s 41.4 22
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-1-thinking GPT-5 Gemini-2.5-flash
83d 2h 27m 41s 1.7 545
If humans could fly, how would society be different?
Qwen-3-thinking Claude-opus-4-1 Gemini-2.5-flash
83d 2h 27m 44s 1.8 524
If humans could fly, how would society be different?
Qwen-3-thinking R1 o4-mini
83d 2h 27m 48s 2.4 531
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Qwen-3-thinking o3-pro Claude-opus-4-1
83d 2h 27m 52s 9.3 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast-reasoning GPT-5-mini R1
83d 2h 27m 57s 32.5 5
Where does Mark Rothko''s genius lie?
Grok-4-fast-reasoning Qwen-3-thinking Gemini-2.5-flash
83d 2h 28m 03s 15.6 7
What is love?
Grok-4-fast-reasoning GPT-5-nano Qwen-3-thinking
83d 2h 28m 13s 19.3 20
How were the pyramids of Giza built?
V3-1-thinking GPT-OSS Claude-opus-4-1
83d 2h 28m 31s 1.2 441
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking Gemini-2.5-pro GPT-OSS
83d 2h 28m 33s 2.4 465
Is blue a happier color than yellow?
Qwen-3-thinking V3-1 V3-1-thinking
83d 2h 35m 54s 2.5 428
What is love?
Qwen-3-thinking o3-pro Claude-opus-4-1
83d 2h 36m 12s 38.0 23
If humans could fly, how would society be different?
V3-1-thinking Claude-opus-4-1 GPT-OSS
83d 2h 36m 51s 28.9 22
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-1-thinking Qwen-3-thinking o4-mini
83d 8h 33m 50s 41.3 18
Why did the BTC/BCH split occur in the Bitcoin project?
V3-1-thinking GPT-5 o4-mini
83d 8h 34m 31s 2.5 546
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5 V3-1-thinking
83d 8h 34m 34s 22.8 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast-reasoning GPT-5 o3-pro
83d 8h 34m 57s 1.9 561
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking GPT-5-mini GPT-5
83d 8h 35m 38.9 18
What approach ensures asynchronous execution of tasks in a thread pool?
V3-1-thinking GPT-5 Grok-4-fast-reasoning
83d 8h 55m 37s 220.6 19
Find the probability that two randomly selected integers are coprime.
V3-1-thinking GPT-5 o3-pro
83d 8h 59m 18s 15.2 0
What part of quantum physics do you not understand?
Grok-4-fast-reasoning GPT-5-mini GPT-5
83d 8h 59m 33s 91.1 19
Why did humanity go to the Moon?
V3-1-thinking Gemini-2.5-pro GPT-5
83d 9h 01m 05s 11.2 884
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking GPT-5-mini GPT-5
83d 9h 01m 16s 9.9 0
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning GPT-5 Gemini-2.5-pro
83d 9h 01m 26s 15.3 0
Find the probability that two randomly selected integers are coprime.
Grok-4-fast-reasoning R1 GPT-5
83d 9h 01m 42s 3.1 604
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking GPT-5 V3-1
83d 9h 01m 45s 2.7 468
If humans could fly, how would society be different?
Qwen-3-thinking GPT-5 GPT-5-mini
83d 9h 01m 48s 14.3 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning GPT-5 Gemini-2.5-pro
83d 9h 02m 03s 30.6 17
How were the pyramids of Giza built?
V3-1-thinking GPT-5 Claude-sonnet-4
83d 9h 02m 34s 19.2 0
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Grok-4-fast-reasoning GPT-5 o3
83d 9h 02m 53s 2.5 486
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Qwen-3-thinking GPT-5 o3-pro
83d 9h 02m 56s 56.0 18
Is Spinoza a pantheist or panentheist?
V3-1-thinking GPT-5 Qwen-3-thinking
83d 9h 03m 52s 2.2 482
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5 o3-pro
83d 9h 03m 55s 2.7 479
What if the moon disappeared?
Qwen-3-thinking GPT-5 Claude-sonnet-4
83d 9h 03m 58s 12.4 0
What happens inside a black hole?
Grok-4-fast-reasoning V3-1-thinking GPT-5
83d 9h 04m 11s 14.5 0
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning GPT-5 R1
83d 9h 04m 26s 61.1 0
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast-reasoning GPT-5 GPT-5-mini
83d 9h 05m 27s 18.2 0
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-fast-reasoning GPT-5 Qwen-3-thinking
83d 9h 05m 45s 14.3 0
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast-reasoning GPT-5 Claude-sonnet-4
83d 9h 06m 37.5 17
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-1-thinking GPT-5 Claude-opus-4-1
83d 9h 06m 38s 50.7 18
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking GPT-5 Gemini-2.5-flash
83d 9h 07m 29s 2.8 467
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking GPT-5 kimi-k2
83d 9h 07m 32s 15.9 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast-reasoning GPT-5 GPT-5-nano
83d 9h 13m 08s 149.2 0
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Grok-4-fast-reasoning GPT-5 Qwen-3-coder
83d 9h 15m 38s 2.6 507
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking GPT-5 Gemini-2.5-flash
83d 9h 15m 41s 38.4 17
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking GPT-5 Gemini-2.5-pro
83d 9h 16m 20s 3.3 293
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking GPT-5 Claude-sonnet-4
83d 9h 16m 23s 2.5 521
How does the sensation of déjà vu physically manifest in the human brain?
Qwen-3-thinking GPT-5 Grok-4-fast-reasoning
83d 9h 16m 26s 20.4 0
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast-reasoning GPT-5 V3-1
83d 9h 16m 47s 64.6 18
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-1-thinking GPT-5 GPT-OSS
83d 9h 17m 52s 11.5 0
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-fast-reasoning GPT-5 Claude-sonnet-4
83d 9h 18m 03s 15.1 0
How do you check if a string is a palindrome using recursion?
Grok-4-fast-reasoning GPT-5 Qwen-3-coder
83d 9h 18m 19s 1.9 525
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking GPT-5 V3-1-thinking
83d 9h 18m 21s 95.1 18
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-1-thinking GPT-5 o3
83d 9h 19m 56s 34.4 0
How were the pyramids of Giza built?
Grok-4-fast-reasoning GPT-5 GPT-OSS
83d 9h 20m 31s 2.5 490
Could a kangaroo win a marathon against a human?
Qwen-3-thinking R1 GPT-5
83d 9h 20m 34s 3.8 363
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking GPT-5 Gemini-2.5-flash
83d 9h 20m 38s 3.8 613
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking GPT-5 o4-mini
83d 9h 20m 42s 49.2 18
Explains the philosophical deconstruction of ontological essentialism.
V3-1-thinking GPT-5 Gemini-2.5-flash
83d 9h 21m 32s 44.7 5
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Grok-4-fast-reasoning o3 GPT-5
83d 9h 22m 17s 70.5 18
124 x 453 x 933 x 263
V3-1-thinking Claude-opus-4-1 GPT-5
83d 9h 23m 27s 24.3 5
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-fast-reasoning GPT-5 R1
83d 9h 23m 52s 3.1 566
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5 o3
83d 9h 23m 56s 2.6 531
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking GPT-5 Gemini-2.5-flash
83d 9h 23m 58s 15.5 0
How do quantum particles exhibit wave-particle duality?
Grok-4-fast-reasoning GPT-5 kimi-k2
83d 9h 24m 14s 51.8 18
Explains the philosophical deconstruction of ontological essentialism.
V3-1-thinking o3-pro GPT-5
83d 9h 25m 06s 2.2 523
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5 GPT-5-mini
83d 9h 25m 09s 2.9 515
Could a kangaroo win a marathon against a human?
Qwen-3-thinking GPT-5 kimi-k2
83d 9h 25m 12s 2.4 538
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking GPT-5 Grok-4-fast-reasoning
83d 9h 44m 37s 406.9 20
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-1-thinking GPT-5 o4-mini
83d 9h 51m 24s 15.7 0
Is blue a happier color than yellow?
Grok-4-fast-reasoning o3 GPT-5
83d 9h 51m 40s 16.4 0
Is blue a happier color than yellow?
Grok-4-fast-reasoning R1 GPT-5
83d 9h 51m 57s 53.5 18
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-1-thinking GPT-5-mini GPT-5
83d 9h 52m 51s 41.9 0
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast-reasoning GPT-5 GPT-5-nano
83d 9h 53m 33s 2.5 540
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking GPT-5 Grok-4-fast-reasoning
83d 9h 53m 36s 2.9 468
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking GPT-5 GPT-5-nano
83d 9h 53m 39s 46.9 18
What if the moon disappeared?
V3-1-thinking GPT-5 o4-mini
83d 9h 54m 26s 39.8 18
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-1-thinking GPT-5 Gemini-2.5-pro
83d 9h 55m 06s 21.4 5
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast-reasoning GPT-5 Gemini-2.5-flash
83d 9h 55m 28s 21.2 17
Is Spinoza a pantheist or panentheist?
V3-1-thinking GPT-5 Gemini-2.5-flash
83d 9h 55m 50s 39.8 18
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-1-thinking GPT-5 Grok-4-fast-reasoning
83d 9h 56m 30s 3.2 511
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-5 GPT-5-nano
83d 9h 56m 33s 20.6 0
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Grok-4-fast-reasoning GPT-5 V3-1-thinking
83d 9h 56m 54s 97.4 19
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-1-thinking GPT-5-mini GPT-5
83d 9h 58m 32s 11.8 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast-reasoning GPT-5 Gemini-2.5-pro
83d 9h 58m 44s 53.6 18
How do quantum particles exhibit wave-particle duality?
V3-1-thinking GPT-5 GPT-5-nano
83d 9h 59m 38s 2.5 497
What is love?
Qwen-3-thinking GPT-5 V3-1-thinking