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Votings Details

Time Seconds TPS Question Voter Winner Looser
6h 20m 19s 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 kimi-k2 V3-1
6h 20m 36s 40.4 2
Is Spinoza a pantheist or panentheist?
Grok-4 V3-1 o3
6h 22m 15s 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 GPT-5-nano V3-1
6h 23m 17s 11.2 47
How do quantum particles exhibit wave-particle duality?
GPT-5-mini kimi-k2 Grok-4
6h 23m 29s 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
1d 6h 12m 36s 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
1d 6h 13m 34s 32.8 11
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 GPT-5-mini kimi-k2
1d 6h 14m 08s 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 Qwen-3-coder
1d 6h 14m 38s 80.4 20
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking GPT-OSS Claude-opus-4-1
1d 6h 15m 35s 11.6 5
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4 V3-1-thinking Qwen-3-coder
1d 6h 15m 47s 20.1 6
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 GPT-5-mini Qwen-3-coder
1d 6h 16m 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 Gemini-2.5-flash V3-1-thinking
1d 6h 16m 06s 2.1 439
What part of quantum physics do you not understand?
Qwen-3-thinking R1 o3
1d 6h 16m 09s 41.5 20
What if the moon disappeared?
V3-1-thinking GPT-5 Qwen-3-thinking
1d 6h 16m 34s 76.0 21
Explains the philosophical deconstruction of ontological essentialism.
V3-1-thinking kimi-k2 GPT-5
1d 6h 16m 45s 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 V3-1
1d 6h 16m 52s 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
1d 6h 16m 55s 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
1d 6h 17m 51s 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 Gemini-2.5-pro Qwen-3-thinking
1d 6h 18m 38s 18.1 44
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini Gemini-2.5-pro Qwen-3-coder
2d 6h 18m 58s 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
2d 6h 19m 32s 17.4 11
Where does Mark Rothko''s genius lie?
Grok-4 V3-1-thinking GPT-5-mini
2d 6h 19m 50s 2.1 562
Where does Mark Rothko''s genius lie?
Qwen-3-thinking Gemini-2.5-flash Claude-sonnet-4
2d 6h 19m 53s 25.1 4
What happens inside a black hole?
Grok-4 GPT-5-nano o4-mini
2d 6h 20m 19s 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 Gemini-2.5-flash
3d 6h 20m 23s 19.5 7
What is love?
Grok-4 Gemini-2.5-pro Gemini-2.5-flash
3d 6h 20m 43s 48.5 15
How do you check if a string is a palindrome using recursion?
V3-1-thinking GPT-5-mini Qwen-3-coder
3d 6h 21m 32s 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 o3 Qwen-3-thinking
3d 6h 21m 59s 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
3d 6h 22m 40s 23.5 4
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 o3 V3-1-thinking
4d 6h 23m 06s 26.4 4
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4 V3-1 GPT-5-mini
4d 6h 23m 33s 2.5 536
Why did humanity go to the Moon?
Qwen-3-thinking o3-pro V3-1
4d 6h 23m 36s 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
4d 6h 24m 27s 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
4d 6h 24m 30s 2.0 968
124 x 453 x 933 x 263
Qwen-3-thinking Grok-4 Gemini-2.5-flash
5d 6h 11m 45s 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
5d 6h 14m 34s 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 kimi-k2
5d 6h 15m 37s 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
5d 6h 16m 11s 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 GPT-OSS V3-1-thinking
5d 6h 16m 15s 23.2 3
What happens inside a black hole?
Grok-4 GPT-5-mini o3-pro
5d 6h 16m 39s 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 GPT-5 GPT-5-mini
5d 6h 16m 45s 49.2 1
Fold a paper 42 times—what thickness would it reach?
Grok-4 Qwen-3-thinking o4-mini
5d 6h 17m 13s 25.8 3
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4 o3-pro R1
5d 6h 17m 14s 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
5d 6h 17m 39s 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
5d 6h 17m 42s 2.3 554
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking o4-mini Grok-4
5d 6h 17m 45s 18.6 4
Why did humanity go to the Moon?
Grok-4 V3-1 Claude-sonnet-4
5d 6h 17m 53s 3.5 598
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking Gemini-2.5-flash GPT-5-nano
5d 6h 18m 05s 35.6 20
Fold a paper 42 times—what thickness would it reach?
V3-1-thinking Grok-4 GPT-5
5d 6h 18m 42s 2.7 569
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking kimi-k2 o4-mini
6d 6h 18m 50s 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 o3 V3-1-thinking
6d 6h 19m 37s 5.1 53
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Qwen-3-thinking V3-1-thinking
6d 6h 19m 43s 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 Claude-sonnet-4 V3-1
6d 6h 20m 05s 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
6d 6h 20m 08s 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
6d 6h 20m 09s 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
6d 6h 20m 17s 16.2 0
Find the probability that two randomly selected integers are coprime.
Grok-4 V3-1-thinking Qwen-3-thinking
6d 6h 20m 35s 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
6d 6h 21m 13s 36.7 22
What approach ensures asynchronous execution of tasks in a thread pool?
V3-1-thinking o4-mini Qwen-3-coder
6d 6h 21m 34s 25.5 4
Could a kangaroo win a marathon against a human?
Grok-4 Gemini-2.5-pro Gemini-2.5-flash
7d 6h 19m 18s 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
7d 6h 21m 55s 31.1 18
What part of quantum physics do you not understand?
V3-1-thinking kimi-k2 Grok-4
7d 6h 22m 02s 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
7d 6h 22m 27s 22.9 4
What is love?
Grok-4 GPT-OSS Gemini-2.5-pro
7d 6h 22m 46s 12.1 53
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini Grok-4 V3-1-thinking
7d 6h 22m 51s 11.6 52
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5-mini V3-1-thinking Qwen-3-thinking
7d 6h 22m 59s 15.7 4
What happens inside a black hole?
Grok-4 V3-1-thinking Qwen-3-thinking
7d 6h 23m 15s 2.5 491
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-OSS Claude-sonnet-4
7d 6h 23m 18s 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
7d 6h 24m 04s 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
8d 6h 11m 48s 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 R1 GPT-OSS
8d 6h 13m 06s 132.5 0
124 x 453 x 933 x 263
Grok-4 V3-1-thinking Qwen-3-coder
8d 6h 13m 24s 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
8d 6h 14m 12s 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
8d 6h 14m 25s 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 Qwen-3-thinking o4-mini
8d 6h 14m 50s 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
8d 6h 14m 57s 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
8d 6h 15m 20s 38.3 4
How were the pyramids of Giza built?
Grok-4 Gemini-2.5-flash Gemini-2.5-pro
8d 6h 15m 28s 3.7 634
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking V3-1 GPT-5
8d 6h 15m 59s 28.2 6
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 o3-pro Gemini-2.5-flash
8d 6h 16m 32s 8.2 48
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini R1 Grok-4
8d 6h 16m 42s 41.9 2
Fold a paper 42 times—what thickness would it reach?
Grok-4 R1 Qwen-3-thinking
8d 6h 17m 26s 2.0 593
If humans could fly, how would society be different?
Qwen-3-thinking GPT-5-nano kimi-k2
8d 6h 17m 29s 6.9 155
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5 Grok-4
8d 6h 17m 38s 2.4 565
What is love?
Qwen-3-thinking GPT-OSS Claude-opus-4-1
9d 6h 10m 56s 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 o3-pro R1
9d 6h 16m 16s 17.0 5
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4 GPT-OSS Claude-opus-4-1
9d 6h 16m 32s 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
9d 6h 16m 34s 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 GPT-5-mini GPT-OSS
9d 6h 16m 50s 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 Qwen-3-thinking V3-1
9d 6h 17m 21s 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 GPT-5 R1
9d 6h 17m 25s 17.1 7
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 Claude-sonnet-4 Gemini-2.5-pro
9d 6h 17m 34s 46.3 19
What happens inside a black hole?
V3-1-thinking Qwen-3-thinking GPT-5-nano
9d 6h 17m 43s 21.5 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4 o4-mini Qwen-3-coder
9d 6h 17m 47s 20.1 5
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4 GPT-OSS Gemini-2.5-pro
9d 6h 17m 54s 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 o3-pro V3-1-thinking
9d 6h 18m 15.2 5
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4 Gemini-2.5-flash o3-pro
9d 6h 18m 08s 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 Gemini-2.5-pro
9d 6h 18m 13s 5.7 45
Is Spinoza a pantheist or panentheist?
GPT-5-mini Claude-opus-4-1 kimi-k2
9d 6h 18m 16s 40.9 19
What if the moon disappeared?
V3-1-thinking o4-mini Grok-4
9d 6h 18m 20s 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
9d 6h 18m 21s 17.7 12
Why did humanity go to the Moon?
Grok-4 V3-1-thinking V3-1
9d 6h 18m 40s 24.7 18
Is Spinoza a pantheist or panentheist?
V3-1-thinking Qwen-3-thinking kimi-k2
9d 6h 19m 04s 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
9d 6h 19m 05s 2.7 407
What is love?
Qwen-3-thinking GPT-5-nano Grok-4
10d 6h 17m 37s 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 Claude-opus-4-1 Qwen-3-coder
10d 6h 17m 58s 33.7 17
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-1-thinking Claude-opus-4-1 Claude-sonnet-4
10d 6h 18m 26s 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
10d 6h 18m 49s 80.4 2
What if the moon disappeared?
Grok-4 o3-pro GPT-5
10d 6h 19m 10s 23.4 4
If you put a candle in a cardboard box and light it, what will happen?
Grok-4 Claude-opus-4-1 Qwen-3-coder
10d 6h 19m 33s 33.6 8
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4 V3-1-thinking Claude-opus-4-1
10d 6h 19m 34s 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
10d 6h 19m 44s 2.3 490
Could a kangaroo win a marathon against a human?
Qwen-3-thinking Gemini-2.5-flash kimi-k2
10d 6h 19m 46s 46.2 18
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking Qwen-3-thinking Grok-4
10d 6h 20m 07s 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 V3-1 GPT-5-nano
10d 6h 20m 08s 22.4 63
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini R1 Gemini-2.5-flash
10d 6h 20m 11s 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
10d 6h 20m 15s 46.9 18
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-1-thinking Qwen-3-thinking o4-mini
10d 6h 20m 29s 4.2 820
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking V3-1 GPT-OSS
10d 6h 20m 33s 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 o3 Gemini-2.5-pro
10d 6h 20m 34s 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
10d 6h 20m 36s 2.4 498
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking V3-1 Claude-sonnet-4
10d 6h 20m 39s 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
10d 6h 21m 04s 2.5 622
What happens inside a black hole?
Qwen-3-thinking o3 Claude-sonnet-4
10d 6h 21m 08s 2.4 604
Could a kangaroo win a marathon against a human?
Qwen-3-thinking o3 V3-1
11d 6h 18m 47s 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 Claude-opus-4-1 Claude-sonnet-4
11d 6h 19m 35s 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 o3 Gemini-2.5-flash
11d 6h 20m 01s 32.6 23
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-1-thinking GPT-5-mini Grok-4
11d 6h 20m 34s 43.8 2
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 GPT-OSS Qwen-3-coder
11d 6h 20m 36s 11.9 33
Is blue a happier color than yellow?
GPT-5-mini V3-1 Gemini-2.5-flash
11d 6h 20m 57s 20.1 4
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 GPT-5-mini Claude-opus-4-1
11d 6h 21m 01s 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
11d 6h 21m 16s 34.6 6
How were the pyramids of Giza built?
Grok-4 o3-pro o3
11d 6h 21m 17s 10.4 58
What is the significance of the Von Neumann architecture in modern computing?
GPT-5-mini R1 V3-1-thinking
11d 6h 21m 18s 46.2 24
What is love?
V3-1-thinking o3 Claude-opus-4-1
11d 6h 21m 19s 9.2 34
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5-mini Claude-sonnet-4 Qwen-3-coder
11d 6h 21m 28s 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
11d 6h 21m 29s 10.9 50
Is Spinoza a pantheist or panentheist?
GPT-5-mini R1 Grok-4
11d 6h 21m 40s 20.4 22
What part of quantum physics do you not understand?
V3-1-thinking kimi-k2 Gemini-2.5-flash
11d 6h 21m 50s 6.6 51
How do you invert a binary tree iteratively without recursion?
GPT-5-mini Qwen-3-coder V3-1-thinking
11d 6h 21m 53s 26.0 2
Find the probability that two randomly selected integers are coprime.
Grok-4 GPT-5-mini GPT-5
11d 6h 21m 53s 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
11d 6h 21m 58s 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
11d 6h 22m 17.5 4
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4 V3-1 Gemini-2.5-flash
11d 6h 22m 05s 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 Gemini-2.5-pro
11d 6h 22m 05s 10.8 48
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Qwen-3-coder Gemini-2.5-pro
11d 6h 22m 18s 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
11d 6h 22m 18s 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
11d 6h 22m 20s 12.5 4
124 x 453 x 933 x 263
Grok-4 Qwen-3-coder o4-mini
11d 6h 22m 31s 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 Qwen-3-coder
12d 6h 11m 07s 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 Qwen-3-thinking R1
12d 6h 11m 38s 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 GPT-5-nano Gemini-2.5-flash
12d 6h 11m 47s 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 GPT-OSS V3-1
12d 6h 12m 11s 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
12d 6h 12m 24s 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
12d 6h 12m 29s 25.5 21
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking o3-pro Gemini-2.5-flash
12d 6h 12m 35s 14.2 51
Where does Mark Rothko''s genius lie?
GPT-5-mini Gemini-2.5-flash Claude-sonnet-4
12d 6h 12m 39s 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
12d 6h 12m 50s 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
12d 6h 12m 55s 32.2 23
How do you check if a string is a palindrome using recursion?
V3-1-thinking kimi-k2 Grok-4
12d 6h 13m 05s 27.9 22
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking o3-pro Qwen-3-coder
12d 6h 13m 06s 30.7 5
How do you invert a binary tree iteratively without recursion?
Grok-4 GPT-5 o3
12d 6h 13m 37s 44.6 2
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 GPT-OSS Qwen-3-coder
12d 6h 13m 38s 2.1 554
If humans could fly, how would society be different?
Qwen-3-thinking V3-1 Gemini-2.5-pro
12d 6h 13m 47s 27.0 23
Is Spinoza a pantheist or panentheist?
V3-1-thinking Claude-opus-4-1 o4-mini
12d 6h 14m 14s 22.1 5
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4 GPT-5-mini Qwen-3-thinking
12d 6h 14m 22s 33.8 23
What approach ensures asynchronous execution of tasks in a thread pool?
V3-1-thinking GPT-OSS GPT-5
12d 6h 14m 28s 44.0 1
Fold a paper 42 times—what thickness would it reach?
Grok-4 Gemini-2.5-pro Claude-sonnet-4
12d 6h 14m 33s 2.8 302
Is blue a happier color than yellow?
Qwen-3-thinking o3-pro Grok-4
12d 6h 14m 36s 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
12d 6h 14m 42s 21.3 6
If humans could fly, how would society be different?
Grok-4 Claude-opus-4-1 Gemini-2.5-pro
12d 6h 14m 58s 30.9 24
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking Claude-opus-4-1 Qwen-3-coder
12d 6h 15m 05s 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 GPT-OSS V3-1
12d 6h 15m 30s 28.1 24
Find the probability that two randomly selected integers are coprime.
V3-1-thinking Grok-4 Qwen-3-coder
12d 6h 15m 59s 31.2 24
How do quantum particles exhibit wave-particle duality?
V3-1-thinking GPT-5-mini Claude-sonnet-4
13d 6h 14m 03s 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 o4-mini Gemini-2.5-flash
13d 6h 14m 29s 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 Qwen-3-thinking o3
13d 6h 15m 14s 24.6 20
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking o3-pro Qwen-3-coder
13d 6h 15m 39s 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
13d 6h 16m 36s 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
13d 6h 16m 51s 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
13d 6h 16m 54s 2.7 476
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking o4-mini Claude-opus-4-1
13d 6h 17m 43s 3.5 437
Where does Mark Rothko''s genius lie?
Qwen-3-thinking o3 V3-1-thinking
13d 6h 17m 48s 49.9 2
Is Spinoza a pantheist or panentheist?
Grok-4 V3-1-thinking GPT-5-nano
13d 6h 18m 39s 28.5 6
If humans could fly, how would society be different?
Grok-4 R1 GPT-OSS
14d 6h 19m 13s 22.3 4
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4 o4-mini Claude-sonnet-4
14d 6h 19m 37s 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
14d 6h 19m 53s 35.2 20
What part of quantum physics do you not understand?
V3-1-thinking Claude-sonnet-4 Claude-opus-4-1
14d 6h 20m 30s 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
14d 6h 20m 40s 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
15d 6h 20m 58s 2.5 556
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking kimi-k2 o4-mini
15d 6h 21m 02s 3.1 550
How were the pyramids of Giza built?
Qwen-3-thinking Grok-4 Claude-opus-4-1
15d 6h 21m 07s 15.1 0
What part of quantum physics do you not understand?
Grok-4 GPT-OSS o3-pro
15d 6h 21m 23s 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
15d 6h 21m 32s 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 Gemini-2.5-pro
16d 6h 21m 04s 107.1 23
Could a kangaroo win a marathon against a human?
V3-1-thinking o3-pro GPT-OSS
16d 6h 22m 52s 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 o3-pro Qwen-3-coder
16d 6h 23m 45s 12.2 0
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4 o3 Qwen-3-coder
16d 6h 23m 58s 3.2 473
What would modern politics look like if Napoleon had won at Waterloo?
Qwen-3-thinking Gemini-2.5-flash o3
16d 6h 24m 03s 10.6 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 GPT-5 o4-mini
17d 6h 14m 04s 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 V3-1 kimi-k2
17d 6h 14m 19s 31.1 22
How do you check if a string is a palindrome using recursion?
V3-1-thinking o4-mini Gemini-2.5-pro
17d 6h 14m 45s 64.7 23
What if the moon disappeared?
V3-1-thinking kimi-k2 Qwen-3-thinking
17d 6h 14m 51s 19.9 0
Explains the philosophical deconstruction of ontological essentialism.
Grok-4 GPT-5-nano Claude-sonnet-4
17d 6h 15m 05s 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
17d 6h 15m 11s 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 V3-1
17d 6h 15m 51s 24.1 5
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 Claude-opus-4-1 Qwen-3-thinking
17d 6h 15m 58s 77.3 0
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4 Qwen-3-coder GPT-5-nano
17d 6h 16m 17s 37.5 21
Could a kangaroo win a marathon against a human?
V3-1-thinking o3 GPT-5
17d 6h 16m 19s 3.4 428
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5 Gemini-2.5-pro
17d 6h 16m 20s 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 GPT-5-mini V3-1
17d 6h 16m 23s 29.4 21
How were the pyramids of Giza built?
V3-1-thinking o3-pro Gemini-2.5-pro
17d 6h 16m 31s 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
17d 6h 16m 34s 2.8 465
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking o3-pro R1
17d 6h 16m 37s 24.3 13
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Gemini-2.5-flash Claude-opus-4-1
17d 6h 16m 40s 30.0 21
What if the moon disappeared?
V3-1-thinking GPT-5 GPT-5-nano
17d 6h 16m 53s 16.7 0
Find the probability that two randomly selected integers are coprime.
Grok-4 V3-1 Qwen-3-coder
17d 6h 16m 56s 10.6 64
Fold a paper 42 times—what thickness would it reach?
GPT-5-mini R1 kimi-k2
17d 6h 17m 02s 2.4 482
What if the moon disappeared?
Qwen-3-thinking GPT-OSS R1
17d 6h 17m 04s 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
17d 6h 17m 10s 33.6 3
Is Spinoza a pantheist or panentheist?
Grok-4 GPT-5-mini o3
17d 6h 17m 12s 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
17d 6h 17m 15s 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
17d 6h 17m 21s 3.3 396
What would modern politics look like if Napoleon had won at Waterloo?
Qwen-3-thinking o3 Claude-opus-4-1
17d 6h 17m 26s 34.2 21
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking o3-pro Gemini-2.5-flash
18d 6h 18m 06s 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
18d 6h 18m 38s 1.9 565
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking V3-1 Grok-4
18d 6h 18m 42s 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
18d 6h 18m 46s 2.0 519
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5 o3
18d 6h 18m 50s 2.6 560
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking o3 V3-1-thinking
18d 14h 04m 21s 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
18d 14h 04m 25s 6.8 0
124 x 453 x 933 x 263
Grok-4 Qwen-3-coder Gemini-2.5-flash
18d 14h 04m 33s 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 Gemini-2.5-pro Claude-sonnet-4
18d 14h 05m 22s 11.4 63
Is Spinoza a pantheist or panentheist?
GPT-5-mini V3-1-thinking R1
18d 14h 05m 34s 53.8 19
Is blue a happier color than yellow?
V3-1-thinking o4-mini Gemini-2.5-flash
18d 14h 06m 28s 1.8 440
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking o4-mini GPT-OSS
23d 6h 17m 14s 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 o3 GPT-5-nano
23d 6h 17m 31s 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
23d 6h 17m 33s 17.3 4
What is love?
Grok-4 o3 kimi-k2
23d 6h 17m 33s 1.9 517
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5-mini Claude-sonnet-4
23d 6h 17m 35s 26.9 0
124 x 453 x 933 x 263
Grok-4 V3-1 o3
23d 6h 17m 51s 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 Qwen-3-thinking GPT-5-mini
23d 6h 18m 03s 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
23d 6h 18m 45s 37.6 3
Is blue a happier color than yellow?
Grok-4 o3 Claude-opus-4-1
23d 6h 18m 49s 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
23d 6h 19m 02s 22.8 0
What if the moon disappeared?
Grok-4 GPT-5-mini Claude-opus-4-1
23d 6h 19m 17s 2.8 472
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5-mini V3-1
23d 6h 19m 17s 17.0 78
What part of quantum physics do you not understand?
GPT-5-mini kimi-k2 Qwen-3-coder
23d 6h 19m 23s 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
23d 6h 19m 26s 3.0 557
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking o3-pro Claude-opus-4-1
23d 6h 19m 30s 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 o3-pro o4-mini
23d 6h 19m 36s 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 GPT-OSS Qwen-3-coder
23d 6h 19m 38s 22.9 0
Where does Mark Rothko''s genius lie?
Grok-4 GPT-5 kimi-k2
23d 6h 19m 46s 66.5 0
Fold a paper 42 times—what thickness would it reach?
Grok-4 o4-mini Claude-opus-4-1
23d 6h 20m 54s 21.3 0
What is love?
Grok-4 o3-pro GPT-5-mini
23d 6h 21m 17s 2.4 542
If humans could fly, how would society be different?
Qwen-3-thinking GPT-5-mini Claude-sonnet-4
24d 6h 14m 30s 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 o3-pro Claude-sonnet-4
24d 6h 17m 47s 127.1 44
What if the moon disappeared?
GPT-5-mini Gemini-2.5-flash Claude-opus-4-1
24d 6h 17m 57s 57.4 13
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking o3 V3-1
24d 6h 19m 22s 15.8 0
If you put a candle in a cardboard box and light it, what will happen?
Grok-4 GPT-5 kimi-k2
24d 6h 19m 38s 17.5 0
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4 o3-pro kimi-k2
24d 6h 19m 41s 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 Claude-opus-4-1 o4-mini
24d 6h 19m 48s 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
24d 6h 19m 55s 34.3 22
How do you check if a string is a palindrome using recursion?
V3-1-thinking Gemini-2.5-flash Grok-4
24d 6h 20m 03s 40.2 23
Why did the BTC/BCH split occur in the Bitcoin project?
V3-1-thinking o3 Qwen-3-thinking
24d 6h 20m 35s 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
24d 6h 20m 44s 16.1 0
If humans could fly, how would society be different?
Grok-4 o4-mini Qwen-3-coder
24d 6h 20m 45s 70.5 23
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking GPT-5 GPT-5-nano
24d 6h 20m 52s 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 o3-pro o4-mini
24d 6h 20m 54s 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
24d 6h 20m 55s 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 Claude-opus-4-1 V3-1
24d 6h 21m 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
24d 6h 21m 26s 18.9 59
Why did humanity go to the Moon?
Qwen-3-thinking o3 V3-1-thinking
24d 6h 21m 30s 42.0 3
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 o3 V3-1-thinking
24d 6h 21m 32s 73.1 59
What if the moon disappeared?
GPT-5-mini R1 Gemini-2.5-flash
24d 6h 21m 56s 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 GPT-5-mini V3-1
24d 6h 22m 20s 20.7 54
124 x 453 x 933 x 263
Qwen-3-thinking GPT-5-mini Gemini-2.5-flash
24d 6h 22m 42s 17.6 69
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking o3 V3-1
24d 6h 22m 46s 16.3 68
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini R1 Claude-opus-4-1
24d 6h 23m 04s 33.3 22
Where does Mark Rothko''s genius lie?
V3-1-thinking Grok-4 Gemini-2.5-flash
24d 6h 23m 39s 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
25d 6h 13m 03s 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
25d 6h 13m 05s 16.9 0
124 x 453 x 933 x 263
Grok-4 o4-mini GPT-5-mini
25d 6h 13m 12s 26.1 0
What is love?
Grok-4 GPT-OSS o4-mini
25d 6h 13m 38s 17.1 0
How do quantum particles exhibit wave-particle duality?
Grok-4 o3-pro Qwen-3-thinking
25d 6h 13m 55s 2.8 434
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking V3-1-thinking GPT-5
25d 6h 13m 58s 41.4 22
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-1-thinking GPT-5 Gemini-2.5-flash
25d 6h 14m 08s 1.7 545
If humans could fly, how would society be different?
Qwen-3-thinking Claude-opus-4-1 Gemini-2.5-flash
25d 6h 14m 11s 1.8 524
If humans could fly, how would society be different?
Qwen-3-thinking R1 o4-mini
25d 6h 14m 15s 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
25d 6h 14m 19s 9.3 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4 GPT-5-mini R1
25d 6h 14m 24s 32.5 5
Where does Mark Rothko''s genius lie?
Grok-4 Qwen-3-thinking Gemini-2.5-flash
25d 6h 14m 30s 15.6 7
What is love?
Grok-4 GPT-5-nano Qwen-3-thinking
25d 6h 14m 40s 19.3 20
How were the pyramids of Giza built?
V3-1-thinking GPT-OSS Claude-opus-4-1
25d 6h 14m 58s 1.2 441
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking Gemini-2.5-pro GPT-OSS
25d 6h 15m 2.4 465
Is blue a happier color than yellow?
Qwen-3-thinking V3-1 V3-1-thinking
25d 6h 22m 21s 2.5 428
What is love?
Qwen-3-thinking o3-pro Claude-opus-4-1
25d 6h 22m 39s 38.0 23
If humans could fly, how would society be different?
V3-1-thinking Claude-opus-4-1 GPT-OSS
25d 6h 23m 18s 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
25d 12h 20m 17s 41.3 18
Why did the BTC/BCH split occur in the Bitcoin project?
V3-1-thinking GPT-5 o4-mini
25d 12h 20m 58s 2.5 546
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5 V3-1-thinking
25d 12h 21m 01s 22.8 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4 GPT-5 o3-pro
25d 12h 21m 24s 1.9 561
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking GPT-5-mini GPT-5
25d 12h 21m 27s 38.9 18
What approach ensures asynchronous execution of tasks in a thread pool?
V3-1-thinking GPT-5 Grok-4
25d 12h 42m 04s 220.6 19
Find the probability that two randomly selected integers are coprime.
V3-1-thinking GPT-5 o3-pro
25d 12h 45m 45s 15.2 0
What part of quantum physics do you not understand?
Grok-4 GPT-5-mini GPT-5
25d 12h 46m 91.1 19
Why did humanity go to the Moon?
V3-1-thinking Gemini-2.5-pro GPT-5
25d 12h 47m 32s 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
25d 12h 47m 43s 9.9 0
If you put a candle in a cardboard box and light it, what will happen?
Grok-4 GPT-5 Gemini-2.5-pro
25d 12h 47m 53s 15.3 0
Find the probability that two randomly selected integers are coprime.
Grok-4 R1 GPT-5
25d 12h 48m 09s 3.1 604
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking GPT-5 V3-1
25d 12h 48m 12s 2.7 468
If humans could fly, how would society be different?
Qwen-3-thinking GPT-5 GPT-5-mini
25d 12h 48m 15s 14.3 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 GPT-5 Gemini-2.5-pro
25d 12h 48m 30s 30.6 17
How were the pyramids of Giza built?
V3-1-thinking GPT-5 Claude-sonnet-4
25d 12h 49m 01s 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 GPT-5 o3
25d 12h 49m 20s 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
25d 12h 49m 23s 56.0 18
Is Spinoza a pantheist or panentheist?
V3-1-thinking GPT-5 Qwen-3-thinking
25d 12h 50m 19s 2.2 482
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5 o3-pro
25d 12h 50m 22s 2.7 479
What if the moon disappeared?
Qwen-3-thinking GPT-5 Claude-sonnet-4
25d 12h 50m 25s 12.4 0
What happens inside a black hole?
Grok-4 V3-1-thinking GPT-5
25d 12h 50m 38s 14.5 0
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 GPT-5 R1
25d 12h 50m 53s 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 GPT-5 GPT-5-mini
25d 12h 51m 54s 18.2 0
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4 GPT-5 Qwen-3-thinking
25d 12h 52m 12s 14.3 0
If you put a candle in a cardboard box and light it, what will happen?
Grok-4 GPT-5 Claude-sonnet-4
25d 12h 52m 27s 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
25d 12h 53m 05s 50.7 18
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking GPT-5 Gemini-2.5-flash
25d 12h 53m 56s 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
25d 12h 53m 59s 15.9 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4 GPT-5 GPT-5-nano
25d 12h 59m 35s 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 GPT-5 Qwen-3-coder
25d 13h 02m 05s 2.6 507
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking GPT-5 Gemini-2.5-flash
25d 13h 02m 08s 38.4 17
What would modern politics look like if Napoleon had won at Waterloo?
V3-1-thinking GPT-5 Gemini-2.5-pro
25d 13h 02m 47s 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
25d 13h 02m 50s 2.5 521
How does the sensation of déjà vu physically manifest in the human brain?
Qwen-3-thinking GPT-5 Grok-4
25d 13h 02m 53s 20.4 0
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4 GPT-5 V3-1
25d 13h 03m 14s 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
25d 13h 04m 19s 11.5 0
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4 GPT-5 Claude-sonnet-4
25d 13h 04m 30s 15.1 0
How do you check if a string is a palindrome using recursion?
Grok-4 GPT-5 Qwen-3-coder
25d 13h 04m 46s 1.9 525
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking GPT-5 V3-1-thinking
25d 13h 04m 48s 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
25d 13h 06m 23s 34.4 0
How were the pyramids of Giza built?
Grok-4 GPT-5 GPT-OSS
25d 13h 06m 58s 2.5 490
Could a kangaroo win a marathon against a human?
Qwen-3-thinking R1 GPT-5
25d 13h 07m 01s 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
25d 13h 07m 05s 3.8 613
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking GPT-5 o4-mini
25d 13h 07m 09s 49.2 18
Explains the philosophical deconstruction of ontological essentialism.
V3-1-thinking GPT-5 Gemini-2.5-flash
25d 13h 07m 59s 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 o3 GPT-5
25d 13h 08m 44s 70.5 18
124 x 453 x 933 x 263
V3-1-thinking Claude-opus-4-1 GPT-5
25d 13h 09m 54s 24.3 5
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4 GPT-5 R1
25d 13h 10m 19s 3.1 566
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5 o3
25d 13h 10m 23s 2.6 531
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking GPT-5 Gemini-2.5-flash
25d 13h 10m 25s 15.5 0
How do quantum particles exhibit wave-particle duality?
Grok-4 GPT-5 kimi-k2
25d 13h 10m 41s 51.8 18
Explains the philosophical deconstruction of ontological essentialism.
V3-1-thinking o3-pro GPT-5
25d 13h 11m 33s 2.2 523
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5 GPT-5-mini
25d 13h 11m 36s 2.9 515
Could a kangaroo win a marathon against a human?
Qwen-3-thinking GPT-5 kimi-k2
25d 13h 11m 39s 2.4 538
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking GPT-5 Grok-4
25d 13h 31m 04s 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
25d 13h 37m 51s 15.7 0
Is blue a happier color than yellow?
Grok-4 o3 GPT-5
25d 13h 38m 07s 16.4 0
Is blue a happier color than yellow?
Grok-4 R1 GPT-5
25d 13h 38m 24s 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
25d 13h 39m 18s 41.9 0
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4 GPT-5 GPT-5-nano
25d 13h 40m 2.5 540
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking GPT-5 Grok-4
25d 13h 40m 03s 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
25d 13h 40m 06s 46.9 18
What if the moon disappeared?
V3-1-thinking GPT-5 o4-mini
25d 13h 40m 53s 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
25d 13h 41m 33s 21.4 5
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 GPT-5 Gemini-2.5-flash
25d 13h 41m 55s 21.2 17
Is Spinoza a pantheist or panentheist?
V3-1-thinking GPT-5 Gemini-2.5-flash
25d 13h 42m 17s 39.8 18
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-1-thinking GPT-5 Grok-4
25d 13h 42m 57s 3.2 511
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-5 GPT-5-nano
25d 13h 43m 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 GPT-5 V3-1-thinking
25d 13h 43m 21s 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
25d 13h 44m 59s 11.8 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 GPT-5 Gemini-2.5-pro
25d 13h 45m 11s 53.6 18
How do quantum particles exhibit wave-particle duality?
V3-1-thinking GPT-5 GPT-5-nano
25d 13h 46m 05s 2.5 497
What is love?
Qwen-3-thinking GPT-5 V3-1-thinking
25d 13h 46m 07s 21.3 0
What if the moon disappeared?
Grok-4 GPT-5 Qwen-3-thinking
25d 13h 46m 29s 2.0 632
124 x 453 x 933 x 263
Qwen-3-thinking Claude-opus-4-1 GPT-5
25d 13h 46m 31s 10.9 0
How do you invert a binary tree iteratively without recursion?
Grok-4 GPT-5 Gemini-2.5-flash
25d 13h 46m 42s 2.6 603
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking GPT-5 Grok-4
25d 13h 46m 45s 15.3 0
Is blue a happier color than yellow?
Grok-4 Gemini-2.5-flash GPT-5
25d 13h 47m 01s 33.0 0
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 GPT-5 GPT-5-nano
25d 13h 47m 34s 25.2 849
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 Grok-4
25d 13h 48m 37.1 17
How do you invert a binary tree iteratively without recursion?
V3-1-thinking GPT-5 Qwen-3-thinking
25d 13h 48m 37s 17.5 3
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4 GPT-5 Qwen-3-thinking
25d 13h 48m 55s 2.4 532
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-5 R1
26d 2h 39m 16s 101.0 18
How do you invert a binary tree iteratively without recursion?
V3-1-thinking GPT-5-mini Qwen-3-coder
26d 2h 40m 59s 40.6 17
Why did the BTC/BCH split occur in the Bitcoin project?
V3-1-thinking o3 kimi-k2
26d 2h 41m 41s 14.0 57
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5-mini V3-1-thinking Qwen-3-thinking
26d 2h 41m 56s 19.6 15
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-1-thinking Gemini-2.5-pro Qwen-3-thinking
26d 2h 42m 17s 6.1 68
What is love?
GPT-5-mini V3-1-thinking Claude-opus-4-1
26d 2h 42m 24s 49.1 17
What if the moon disappeared?
V3-1-thinking o3 Qwen-3-thinking
26d 2h 43m 15s 17.7 0
How do you check if a string is a palindrome using recursion?
Grok-4 GPT-5 Qwen-3-thinking
26d 2h 43m 34s 43.6 17
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-1-thinking Qwen-3-thinking o3
26d 2h 44m 19s 7.3 63
Is Spinoza a pantheist or panentheist?
GPT-5-mini V3-1-thinking Claude-opus-4-1
26d 2h 44m 27s 26.5 0
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4 o3-pro Qwen-3-thinking
26d 2h 44m 55s 3.8 546
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 Claude-opus-4-1 GPT-OSS
26d 2h 45m 2.8 518
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking o3-pro V3-1-thinking
26d 2h 45m 04s 71.6 17
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-1-thinking GPT-5-nano Claude-opus-4-1
26d 2h 46m 17s 34.0 3
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 GPT-5-nano GPT-OSS
26d 2h 46m 52s 35.3 17
Fold a paper 42 times—what thickness would it reach?
V3-1-thinking Gemini-2.5-pro Grok-4
26d 2h 47m 28s 55.4 17
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-1-thinking GPT-5-nano Qwen-3-thinking
26d 2h 48m 25s 2.4 463
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 o3-pro Grok-4
26d 2h 48m 29s 2.9 511
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking V3-1 GPT-OSS
26d 2h 48m 33s 70.3 0
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 o4-mini Claude-opus-4-1
26d 2h 49m 44s 2.5 545
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking o3-pro Claude-sonnet-4
26d 2h 49m 48s 9.2 720
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-nano kimi-k2
26d 2h 49m 59s 4.4 588
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking GPT-OSS V3-1-thinking
26d 2h 50m 04s 30.9 17
What is love?
V3-1-thinking o3 Gemini-2.5-pro
26d 2h 50m 37s 35.6 18
What is the significance of the Von Neumann architecture in modern computing?
V3-1-thinking GPT-5-nano Claude-sonnet-4
26d 2h 51m 14s 19.3 4
Is blue a happier color than yellow?
Grok-4 Qwen-3-thinking GPT-5-nano
26d 2h 51m 34s 18.8 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 o3-pro Claude-opus-4-1
26d 2h 51m 35s 195.9 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 Gemini-2.5-pro kimi-k2
26d 2h 51m 54s 16.0 0
Explains the philosophical deconstruction of ontological essentialism.
Grok-4 o3 Qwen-3-thinking
26d 2h 52m 12s 2.2 677
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking GPT-5-mini o3-pro
26d 2h 52m 15s 15.3 72
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 V3-1 V3-1-thinking
26d 2h 52m 32s 5.9 707
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-pro GPT-5
26d 2h 52m 34s 36.6 16
Is Spinoza a pantheist or panentheist?
V3-1-thinking Gemini-2.5-pro o3
26d 2h 52m 57s 29.0 0
Where does Mark Rothko''s genius lie?
Grok-4 Gemini-2.5-flash Gemini-2.5-pro
26d 2h 53m 15s 42.1 0
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4 GPT-5 Gemini-2.5-pro
26d 2h 53m 27s 174.9 18
What approach ensures asynchronous execution of tasks in a thread pool?
V3-1-thinking GPT-5 Grok-4
26d 2h 53m 48s 4.1 67
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5-mini Claude-opus-4-1 Gemini-2.5-pro
26d 2h 54m 13s 2.8 510
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking GPT-OSS Gemini-2.5-pro
26d 2h 54m 18s 35.2 16
If humans could fly, how would society be different?
V3-1-thinking o3-pro Gemini-2.5-pro
26d 2h 54m 37s 17.8 0
Is blue a happier color than yellow?
Grok-4 Qwen-3-thinking Gemini-2.5-pro
26d 2h 54m 52s 27.5 6
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4 Gemini-2.5-pro V3-1-thinking
26d 2h 55m 13s 27.0 16
Explains the philosophical deconstruction of ontological essentialism.
V3-1-thinking GPT-5 Grok-4
26d 2h 55m 21s 3.0 456
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking Grok-4 Gemini-2.5-pro
26d 2h 55m 40s 3.3 767
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 Grok-4
26d 2h 55m 43s 2.9 635
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 Grok-4
26d 2h 55m 46s 3.2 542
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking Grok-4 V3-1
26d 2h 55m 50s 9.0 54
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5-mini Grok-4 R1
26d 2h 55m 59s 41.3 16
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 o3-pro Grok-4
26d 2h 56m 18s 2.0 479
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking V3-1-thinking Grok-4
26d 2h 56m 41s 2.1 499
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Grok-4 GPT-5
26d 2h 56m 43s 37.2 17
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking Gemini-2.5-flash Grok-4
26d 2h 56m 44s 15.8 15
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-1-thinking GPT-5-nano Grok-4
26d 2h 57m 2.2 460
What if the moon disappeared?
Qwen-3-thinking o3-pro Grok-4
26d 2h 57m 21s 2.9 435
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking Claude-opus-4-1 Grok-4
26d 2h 57m 24s 33.6 16
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-1-thinking Gemini-2.5-flash Grok-4
26d 2h 57m 30s 6.4 47
Find the probability that two randomly selected integers are coprime.
GPT-5-mini Qwen-3-thinking Grok-4
26d 2h 57m 34s 2.4 442
What happens inside a black hole?
Qwen-3-thinking o4-mini Grok-4
26d 2h 57m 57s 10.0 55
How do quantum particles exhibit wave-particle duality?
GPT-5-mini Qwen-3-coder Grok-4
26d 2h 57m 58s 55.1 17
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-1-thinking o3-pro Grok-4
26d 2h 58m 11s 17.8 63
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 Grok-4 V3-1-thinking
26d 2h 58m 29s 2.7 419
124 x 453 x 933 x 263
Qwen-3-thinking o4-mini Grok-4
26d 2h 58m 50s 27.7 725
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-mini Grok-4
26d 2h 58m 53s 3.2 466
What happens inside a black hole?
Qwen-3-thinking Claude-opus-4-1 Grok-4
26d 2h 58m 56s 42.0 16
What is the role of a compiler in translating high-level programming languages into machine code?
V3-1-thinking o3-pro Grok-4
26d 2h 58m 58s 2.4 75
124 x 453 x 933 x 263
GPT-5-mini Qwen-3-coder Grok-4
26d 2h 59m 22s 41.8 72
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 Grok-4 Qwen-3-thinking
26d 2h 59m 39s 94.1 18
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
V3-1-thinking GPT-OSS Grok-4
26d 2h 59m 43s 37.2 17
What approach ensures asynchronous execution of tasks in a thread pool?
V3-1-thinking GPT-OSS Grok-4
26d 3h 25s 3.1 422
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 Grok-4
26d 3h 42s 48.4 17
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 Grok-4 Gemini-2.5-pro
26d 3h 49s 2.5 511
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking o3 Grok-4
26d 3h 01m 13s 2.1 522
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking Gemini-2.5-flash Grok-4
26d 3h 01m 15s 1.5 761
124 x 453 x 933 x 263
Qwen-3-thinking Grok-4 Gemini-2.5-pro
26d 3h 01m 17s 41.5 17
What is the significance of the Von Neumann architecture in modern computing?
V3-1-thinking o3-pro Grok-4
26d 3h 01m 35s 2.4 428
How were the pyramids of Giza built?
Qwen-3-thinking Grok-4 o4-mini
26d 3h 01m 51s 35.2 17
Predict the exact population of Earth on January 1, 2100.
V3-1-thinking GPT-5-mini Grok-4
26d 3h 01m 59s 47.3 17
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking Grok-4 o4-mini
26d 3h 02m 18s 7.3 706
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking GPT-5-nano Grok-4
26d 3h 02m 46s 2.4 476
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking Grok-4 GPT-5
26d 3h 02m 48s 18.7 15
Where does Mark Rothko''s genius lie?
V3-1-thinking Grok-4 Qwen-3-coder
26d 3h 02m 49s 3.7 531
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 o3 Grok-4
26d 3h 02m 53s 2.9 438
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Qwen-3-thinking GPT-OSS Grok-4
26d 3h 02m 56s 35.1 17
Where does Mark Rothko''s genius lie?
V3-1-thinking o3-pro Grok-4
26d 3h 03m 02s 2.7 511
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking Grok-4 Gemini-2.5-pro
26d 4h 34m 31s 39.6 2
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 GPT-OSS o3-pro
26d 4h 34m 38s 46.5 17
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-5-mini GPT-OSS
26d 4h 35m 12s 34.3 17
Why did the BTC/BCH split occur in the Bitcoin project?
V3-1-thinking GPT-OSS Qwen-3-thinking
26d 4h 35m 46s 42.9 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 GPT-OSS V3-1
26d 4h 35m 48s 20.6 4
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 GPT-OSS Claude-opus-4-1
26d 4h 36m 30s 27.1 28
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?
Gemini-2.5-pro GPT-OSS V3-1
26d 4h 36m 30s 2.4 476
Why did humanity go to the Moon?
Qwen-3-thinking o4-mini GPT-OSS
26d 4h 36m 54s 40.1 0
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 GPT-OSS kimi-k2
26d 4h 36m 59s 56.2 19
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 o3 GPT-OSS
26d 4h 37m 55s 15.7 22
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-2.5-pro GPT-OSS Grok-4
26d 4h 38m 11s 24.5 0
How were the pyramids of Giza built?
Grok-4 GPT-OSS Claude-sonnet-4
26d 4h 38m 14s 23.1 4
Explains the philosophical deconstruction of ontological essentialism.
Grok-4 GPT-OSS V3-1
26d 4h 38m 37s 23.6 0
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 GPT-OSS V3-1
26d 4h 39m 02s 19.5 18
How do you check if a string is a palindrome using recursion?
Gemini-2.5-pro GPT-OSS Qwen-3-thinking
26d 6h 23m 49s 4.4 537
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-mini o4-mini
26d 6h 23m 54s 17.9 27
How do quantum particles exhibit wave-particle duality?
Gemini-2.5-pro GPT-OSS Claude-opus-4-1
26d 6h 24m 13s 2.3 768
124 x 453 x 933 x 263
Qwen-3-thinking Gemini-2.5-flash Grok-4
26d 6h 24m 15s 15.1 17
How does the sensation of déjà vu physically manifest in the human brain?
V3-1-thinking GPT-5-nano Gemini-2.5-pro
26d 6h 24m 31s 1.9 418
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking Gemini-2.5-flash V3-1-thinking
26d 9h 23m 55s 239.4 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 Gemini-2.5-pro R1
26d 9h 26m 12s 207.0 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 GPT-5-nano Qwen-3-thinking
26d 9h 27m 56s 29.2 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 Qwen-3-thinking o3-pro
26d 9h 28m 46s 7.6 0
Why did humanity go to the Moon?
Grok-4 GPT-OSS Gemini-2.5-pro
26d 9h 29m 15s 2.8 468
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5 Claude-opus-4-1
26d 9h 29m 39s 13.4 7
Explains the philosophical deconstruction of ontological essentialism.
Grok-4 V3-1-thinking Gemini-2.5-pro
26d 9h 29m 53s 10.8 47
Is blue a happier color than yellow?
GPT-5-mini Qwen-3-coder Gemini-2.5-flash
26d 9h 30m 04s 8.6 0
How do quantum particles exhibit wave-particle duality?
Grok-4 o3 V3-1
26d 9h 30m 13s 17.8 18
If humans could fly, how would society be different?
Gemini-2.5-pro o3 Claude-opus-4-1
26d 9h 30m 29s 18.3 0
How do you check if a string is a palindrome using recursion?
Grok-4 GPT-5-nano V3-1
26d 9h 30m 32s 35.6 18
What if the moon disappeared?
V3-1-thinking GPT-OSS Gemini-2.5-flash
26d 9h 31m 07s 21.5 0
Why did humanity go to the Moon?
Grok-4 Qwen-3-thinking Gemini-2.5-pro
26d 9h 31m 08s 9.0 499
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 GPT-5-mini
26d 9h 31m 09s 147.2 20
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.
V3-1-thinking Claude-opus-4-1 kimi-k2
26d 9h 31m 14s 58.0 20
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-nano
26d 9h 31m 18s 3.5 322
How does the sensation of déjà vu physically manifest in the human brain?
Qwen-3-thinking V3-1 Grok-4
26d 9h 31m 23s 29.4 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.
Gemini-2.5-pro GPT-5 V3-1
26d 9h 31m 50s 19.7 17
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-2.5-pro o4-mini Qwen-3-coder
26d 9h 31m 54s 15.5 14
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-2.5-pro GPT-5 Claude-sonnet-4
26d 9h 32m 31s 50.1 20
Relates the mahabarata to Campbell''s hero''s journey.
V3-1-thinking o3 kimi-k2
26d 9h 32m 31s 6.4 308
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5-mini Claude-sonnet-4
26d 9h 32m 33s 4.0 263
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-5-nano V3-1
26d 9h 32m 58s 17.3 27
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-2.5-pro GPT-OSS Claude-sonnet-4
26d 9h 32m 59s 30.1 28
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.
Gemini-2.5-pro GPT-5 R1
26d 9h 33m 37s 5.1 351
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 V3-1-thinking V3-1
26d 9h 33m 42s 15.0 33
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5-mini V3-1-thinking Grok-4
26d 9h 34m 11s 9.5 12
124 x 453 x 933 x 263
Gemini-2.5-pro Claude-opus-4-1 V3-1-thinking
26d 9h 34m 21s 12.2 72
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5-mini V3-1-thinking Qwen-3-thinking
26d 9h 34m 35s 16.1 7
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 R1 V3-1-thinking
26d 9h 34m 52s 15.7 0
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4 Claude-sonnet-4 V3-1-thinking
26d 9h 35m 09s 13.0 0
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4 V3-1-thinking R1
26d 9h 35m 24s 34.5 0
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4 GPT-5-mini V3-1-thinking
26d 9h 35m 59s 20.0 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 V3-1-thinking o4-mini
26d 9h 36m 21s 12.6 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 V3-1-thinking GPT-5-nano
26d 9h 36m 34s 10.4 57
What happens inside a black hole?
GPT-5-mini V3-1-thinking Qwen-3-thinking
26d 9h 36m 46s 16.6 0
Fold a paper 42 times—what thickness would it reach?
Grok-4 Qwen-3-coder V3-1-thinking
26d 9h 37m 04s 13.2 6
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4 V3-1-thinking Qwen-3-thinking
26d 9h 37m 19s 21.3 76
Fold a paper 42 times—what thickness would it reach?
GPT-5-mini V3-1-thinking Claude-sonnet-4
26d 9h 37m 41s 12.7 21
What is love?
Gemini-2.5-pro V3-1-thinking Claude-sonnet-4
26d 9h 37m 55s 17.5 54
If you put a candle in a cardboard box and light it, what will happen?
GPT-5-mini V3-1-thinking R1
26d 9h 38m 14s 22.8 28
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.
Gemini-2.5-pro GPT-5-mini V3-1-thinking
26d 9h 38m 38s 2.4 435
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Qwen-3-thinking V3-1-thinking GPT-5
26d 9h 38m 42s 13.8 19
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-2.5-pro V3-1-thinking Grok-4
26d 9h 38m 57s 12.3 15
If you put a candle in a cardboard box and light it, what will happen?
Gemini-2.5-pro V3-1-thinking Qwen-3-coder
26d 9h 39m 10s 4.6 466
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking o3-pro V3-1-thinking
26d 9h 39m 16s 79.1 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 GPT-5-nano V3-1-thinking
26d 9h 40m 37s 2.9 357
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking o3-pro V3-1-thinking
26d 9h 40m 41s 2.9 382
What would modern politics look like if Napoleon had won at Waterloo?
Qwen-3-thinking V3-1-thinking Grok-4
26d 9h 40m 45s 3.9 435
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 V3-1-thinking o4-mini
26d 9h 40m 50s 3.7 358
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Qwen-3-thinking V3-1-thinking GPT-5
26d 9h 40m 55s 3.4 476
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 V3-1-thinking Grok-4
26d 9h 41m 3.0 437
Where does Mark Rothko''s genius lie?
Qwen-3-thinking GPT-OSS V3-1-thinking
26d 9h 41m 04s 13.6 0
What if the moon disappeared?
Grok-4 V3-1-thinking V3-1
26d 9h 41m 19s 12.8 20
Is blue a happier color than yellow?
Gemini-2.5-pro GPT-5-mini V3-1-thinking
26d 9h 41m 34s 8.7 74
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5-mini V3-1-thinking Gemini-2.5-pro
26d 9h 41m 44s 10.4 66
How do quantum particles exhibit wave-particle duality?
GPT-5-mini R1 V3-1-thinking
26d 9h 41m 55s 15.4 67
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5-mini V3-1-thinking Grok-4
26d 9h 42m 18s 49.9 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 GPT-5 V3-1
26d 9h 42m 29s 20.9 22
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.
Gemini-2.5-pro GPT-OSS V3-1-thinking
26d 9h 42m 51s 16.5 0
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 o4-mini V3-1-thinking
26d 9h 43m 09s 10.0 0
How do quantum particles exhibit wave-particle duality?
Grok-4 Claude-sonnet-4 V3-1
26d 9h 43m 09s 10.9 27
If you put a candle in a cardboard box and light it, what will happen?
Gemini-2.5-pro Qwen-3-thinking V3-1-thinking
26d 9h 43m 20s 11.3 72
Could a kangaroo win a marathon against a human?
GPT-5-mini Qwen-3-thinking V3-1
26d 9h 43m 21s 69.3 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 o3 V3-1-thinking
26d 9h 43m 33s 16.2 21
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-2.5-pro V3-1 GPT-OSS
26d 9h 43m 50s 18.5 75
What if the moon disappeared?
GPT-5-mini Gemini-2.5-flash V3-1
26d 9h 44m 10s 3.1 291
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking V3-1 Grok-4
26d 9h 44m 14s 2.9 435
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-nano V3-1
26d 9h 44m 19s 20.0 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.
Gemini-2.5-pro V3-1 R1
26d 9h 44m 31s 16.8 19
Could a kangaroo win a marathon against a human?
Gemini-2.5-pro o3-pro V3-1-thinking
26d 9h 44m 40s 29.8 660
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 V3-1
26d 9h 44m 49s 3.4 382
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking GPT-5-nano V3-1-thinking
26d 9h 44m 54s 3.6 417
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking GPT-5-mini V3-1-thinking
26d 9h 44m 59s 2.2 489
124 x 453 x 933 x 263
Qwen-3-thinking V3-1-thinking Gemini-2.5-flash
26d 9h 45m 02s 16.6 28
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.)
Gemini-2.5-pro V3-1-thinking GPT-5
26d 9h 45m 11s 15.3 16
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-2.5-pro Qwen-3-thinking V3-1
26d 9h 45m 20s 9.2 12
How were the pyramids of Giza built?
Grok-4 V3-1-thinking R1
26d 9h 45m 27s 40.5 0
Find the probability that two randomly selected integers are coprime.
Grok-4 Claude-opus-4-1 V3-1
26d 9h 45m 31s 7.5 0
If you put a candle in a cardboard box and light it, what will happen?
Grok-4 o3-pro V3-1-thinking
26d 9h 45m 40s 16.6 24
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-2.5-pro V3-1-thinking Grok-4
26d 9h 45m 57s 16.6 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 V3-1-thinking Qwen-3-coder
26d 9h 46m 09s 27.1 2
Find the probability that two randomly selected integers are coprime.
Grok-4 V3-1 GPT-OSS
26d 9h 46m 15s 26.2 14
How do quantum particles exhibit wave-particle duality?
Gemini-2.5-pro V3-1-thinking o3-pro
26d 9h 46m 38s 26.4 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 Claude-sonnet-4 V3-1
26d 9h 46m 43s 17.3 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.
Gemini-2.5-pro V3-1-thinking V3-1
26d 9h 47m 01s 15.7 0
Predict the exact population of Earth on January 1, 2100.
Grok-4 Gemini-2.5-flash V3-1-thinking
26d 9h 47m 05s 8.0 0
How do quantum particles exhibit wave-particle duality?
Grok-4 Gemini-2.5-pro V3-1
26d 9h 47m 14s 3.0 409
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking GPT-5 V3-1
26d 9h 47m 18s 29.4 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.)
Gemini-2.5-pro V3-1-thinking Grok-4
26d 9h 47m 19s 3.5 554
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking GPT-OSS V3-1
26d 9h 47m 24s 6.9 60
If humans could fly, how would society be different?
GPT-5-mini V3-1 Claude-sonnet-4
26d 9h 47m 32s 10.2 0
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4 V3-1 GPT-5-nano
26d 9h 47m 43s 4.8 278
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking V3-1 Gemini-2.5-pro
26d 9h 47m 49s 17.9 0
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 GPT-OSS V3-1
26d 9h 47m 49s 4.6 349
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking V3-1-thinking GPT-OSS
26d 9h 47m 55s 20.6 17
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-2.5-pro GPT-5-mini V3-1-thinking
26d 9h 48m 09s 7.0 0
What part of quantum physics do you not understand?
Grok-4 GPT-5-mini V3-1
26d 9h 49m 11s 2.3 396
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking V3-1 Claude-sonnet-4
26d 9h 49m 15s 6.0 59
How do quantum particles exhibit wave-particle duality?
GPT-5-mini kimi-k2 V3-1
26d 9h 49m 22s 4.0 288
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking o3-pro V3-1
26d 9h 49m 26s 2.6 362
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking V3-1-thinking Gemini-2.5-flash
26d 9h 50m 48s 12.4 83
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 Qwen-3-coder V3-1-thinking
26d 9h 50m 53s 19.0 702
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 kimi-k2 V3-1
26d 9h 51m 02s 9.0 73
What part of quantum physics do you not understand?
GPT-5-mini V3-1-thinking Claude-sonnet-4
26d 9h 52m 57s 30.0 35
What would modern politics look like if Napoleon had won at Waterloo?
Claude-opus-4-1 o3 V3-1
26d 9h 53m 29s 75.9 13
How were the pyramids of Giza built?
GPT-5-mini V3-1 Qwen-3-thinking
26d 9h 54m 46s 4.1 349
What if the moon disappeared?
Qwen-3-thinking GPT-OSS V3-1
26d 9h 54m 51s 10.8 46
124 x 453 x 933 x 263
GPT-5-mini V3-1 kimi-k2
26d 9h 55m 03s 11.3 51
How do you invert a binary tree iteratively without recursion?
GPT-5-mini V3-1 Grok-4
26d 9h 55m 16s 16.6 38
How do you invert a binary tree iteratively without recursion?
Claude-opus-4-1 V3-1 V3-1-thinking
26d 9h 55m 34s 19.5 36
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Claude-opus-4-1 kimi-k2 V3-1
26d 9h 55m 54s 21.5 39
What is the role of a compiler in translating high-level programming languages into machine code?
Claude-opus-4-1 V3-1 o4-mini
26d 9h 56m 17s 10.4 60
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini Claude-sonnet-4 V3-1
26d 9h 56m 29s 2.0 409
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Qwen-3-thinking V3-1 Claude-opus-4-1
26d 9h 56m 32s 3.5 336
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking V3-1 Claude-opus-4-1
26d 9h 56m 37s 21.5 38
If you put a candle in a cardboard box and light it, what will happen?
Claude-opus-4-1 V3-1 R1
26d 9h 57m 5.7 233
What happens inside a black hole?
Qwen-3-thinking V3-1 V3-1-thinking
26d 9h 57m 06s 4.2 445
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking V3-1 GPT-OSS
26d 9h 57m 12s 8.8 527
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 V3-1 Gemini-2.5-pro
26d 9h 57m 22s 30.8 41
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).
Claude-opus-4-1 V3-1 Qwen-3-thinking
26d 9h 57m 54s 26.1 33
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.
Claude-opus-4-1 V3-1 o3-pro
26d 9h 58m 22s 5.0 312
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking GPT-5-nano V3-1
26d 9h 58m 28s 6.5 205
Could a kangaroo win a marathon against a human?
Qwen-3-thinking o3-pro V3-1
26d 9h 58m 36s 26.6 73
What if the moon disappeared?
GPT-5-mini V3-1 Claude-opus-4-1
26d 9h 59m 24s 27.9 37
Where does Mark Rothko''s genius lie?
Claude-opus-4-1 V3-1 o3
26d 9h 59m 40s 33.1 41
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)
Claude-opus-4-1 V3-1 GPT-5
26d 10h 13s 2.5 451
What part of quantum physics do you not understand?
Qwen-3-thinking V3-1 Claude-opus-4-1
26d 10h 14s 22.2 37
What is the role of a compiler in translating high-level programming languages into machine code?
Claude-opus-4-1 V3-1 o4-mini
26d 10h 20s 3.4 432
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking GPT-5 V3-1-thinking
26d 10h 24s 25.1 74
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 V3-1-thinking V3-1
26d 10h 37s 3.6 617
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking V3-1 GPT-5-nano
26d 10h 41s 20.3 37
Where does Mark Rothko''s genius lie?
Claude-opus-4-1 GPT-5-mini V3-1
26d 10h 51s 22.4 39
How do you invert a binary tree iteratively without recursion?
Claude-opus-4-1 GPT-5-mini V3-1-thinking
26d 10h 01m 01s 35.0 43
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.)
Claude-opus-4-1 V3-1 Grok-4
26d 10h 01m 13s 2.5 424
If humans could fly, how would society be different?
Qwen-3-thinking GPT-5-nano V3-1
26d 10h 01m 18s 4.4 702
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking V3-1-thinking o3-pro
26d 10h 01m 37s 2.6 466
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking V3-1 R1
26d 10h 01m 39s 3.2 460
What if the moon disappeared?
Qwen-3-thinking GPT-5 V3-1
26d 10h 01m 43s 2.9 413
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5 V3-1
26d 10h 01m 44s 13.9 68
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5-mini V3-1-thinking Grok-4
26d 10h 01m 46s 23.8 37
What is love?
Claude-opus-4-1 o3 V3-1
26d 10h 01m 59s 31.8 39
Fold a paper 42 times—what thickness would it reach?
Claude-opus-4-1 V3-1 o3-pro
26d 10h 02m 11s 14.0 85
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 Qwen-3-thinking V3-1
26d 10h 02m 19s 13.4 64
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5-mini Claude-sonnet-4 V3-1-thinking
26d 10h 02m 26s 3.2 504
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking V3-1 R1
26d 10h 02m 31s 21.1 40
How do quantum particles exhibit wave-particle duality?
Claude-opus-4-1 Grok-4 V3-1
26d 10h 02m 52s 2.9 439
Why did humanity go to the Moon?
Qwen-3-thinking GPT-5 V3-1
26d 10h 02m 53s 19.8 72
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Qwen-3-thinking V3-1-thinking V3-1
26d 10h 02m 55s 6.2 80
Explains the philosophical deconstruction of ontological essentialism.
GPT-5-mini V3-1 Qwen-3-coder
26d 10h 03m 02s 20.5 73
Fold a paper 42 times—what thickness would it reach?
GPT-5-mini V3-1 Claude-sonnet-4
26d 10h 03m 05s 20.5 35
How do you check if a string is a palindrome using recursion?
Claude-opus-4-1 V3-1-thinking kimi-k2
26d 10h 03m 14s 2.1 431
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking V3-1-thinking Claude-sonnet-4
26d 10h 03m 18s 28.2 38
Explains the philosophical deconstruction of ontological essentialism.
Claude-opus-4-1 V3-1-thinking o3-pro
26d 10h 03m 22s 4.2 503
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-mini V3-1
26d 10h 03m 24s 23.7 36
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Claude-opus-4-1 V3-1 R1
26d 10h 03m 46s 3.4 377
Is blue a happier color than yellow?
Qwen-3-thinking GPT-5 V3-1-thinking
26d 10h 03m 48s 19.6 78
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 V3-1
26d 10h 03m 51s 6.8 68
What is the significance of the Von Neumann architecture in modern computing?
GPT-5-mini V3-1-thinking Claude-sonnet-4
26d 10h 03m 59s 2.9 472
Could a kangaroo win a marathon against a human?
Qwen-3-thinking o3-pro V3-1-thinking
26d 10h 04m 03s 41.3 41
What approach ensures asynchronous execution of tasks in a thread pool?
Claude-opus-4-1 Qwen-3-coder V3-1-thinking
26d 10h 04m 08s 2.5 387
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Qwen-3-thinking V3-1 Claude-opus-4-1
26d 10h 04m 12s 5.6 524
How do you check if a string is a palindrome using recursion?
Qwen-3-thinking Gemini-2.5-flash V3-1
26d 10h 04m 19s 22.9 34
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Claude-opus-4-1 GPT-5-nano V3-1
26d 10h 04m 43s 26.3 37
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.
Claude-opus-4-1 V3-1 kimi-k2
26d 10h 04m 46s 31.7 37
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)
Claude-opus-4-1 Gemini-2.5-flash V3-1-thinking
26d 10h 05m 11s 9.1 81
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5-mini V3-1 Qwen-3-coder
26d 10h 05m 21s 7.5 286
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking o3 V3-1
27d 6h 22m 27s 1.6 605
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking Grok-4 GPT-5
27d 6h 22m 29s 47.8 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?
R1 GPT-5-nano Claude-sonnet-4
27d 6h 23m 17s 3.3 513
Is blue a happier color than yellow?
Qwen-3-thinking GPT-OSS GPT-5-nano
27d 6h 23m 21s 2.6 599
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking o3 GPT-5-mini
27d 6h 23m 24s 3.0 530
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 Gemini-2.5-flash o4-mini
28d 6h 13m 30s 21.9 42
Predict the exact population of Earth on January 1, 2100.
Claude-opus-4-1 GPT-5-mini GPT-5-nano
28d 6h 13m 52s 19.3 41
What happens inside a black hole?
Claude-opus-4-1 GPT-5-mini Grok-4
28d 6h 14m 12s 18.9 13
Is blue a happier color than yellow?
R1 Qwen-3-thinking Gemini-2.5-flash
28d 6h 14m 22s 68.9 25
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Claude-opus-4-1 GPT-5 Qwen-3-thinking
28d 6h 14m 59s 22.5 14
If you put a candle in a cardboard box and light it, what will happen?
R1 o3 kimi-k2
28d 6h 15m 06s 3.3 443
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-nano kimi-k2
28d 6h 15m 10s 8.7 61
Why did humanity go to the Moon?
GPT-5-mini R1 Claude-sonnet-4
28d 6h 15m 16s 21.9 41
Could a kangaroo win a marathon against a human?
Claude-opus-4-1 kimi-k2 Qwen-3-coder
28d 6h 15m 19s 48.2 16
If humans could fly, how would society be different?
R1 o3 o4-mini
28d 6h 15m 24s 19.7 41
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Claude-opus-4-1 GPT-5-mini Qwen-3-coder
28d 6h 15m 32s 2.6 526
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking Gemini-2.5-flash V3
28d 6h 15m 39s 7.7 723
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 Grok-4 Claude-opus-4-1
28d 6h 15m 45s 2.7 581
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking Claude-sonnet-4 GPT-5-mini
28d 6h 15m 48s 33.1 16
Where does Mark Rothko''s genius lie?
R1 Qwen-3-thinking o4-mini
28d 6h 15m 49s 26.7 36
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.
Claude-opus-4-1 Qwen-3-coder kimi-k2
28d 6h 16m 07s 23.7 38
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?
Claude-opus-4-1 o4-mini Qwen-3-thinking
28d 6h 16m 18s 3.6 443
What would modern politics look like if Napoleon had won at Waterloo?
Qwen-3-thinking o3-pro GPT-OSS
28d 6h 16m 23s 2.8 492
What if the moon disappeared?
Qwen-3-thinking GPT-5-nano GPT-5
28d 6h 16m 27s 18.5 40
How do quantum particles exhibit wave-particle duality?
Claude-opus-4-1 Grok-4 Gemini-2.5-flash
28d 6h 16m 31s 3.3 423
How does the sensation of déjà vu physically manifest in the human brain?
Qwen-3-thinking GPT-5 Claude-sonnet-4
29d 6h 16m 28s 34.4 22
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
R1 GPT-5-nano GPT-5
29d 6h 16m 37s 55.8 24
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
R1 Claude-sonnet-4 GPT-5-nano
29d 6h 16m 51s 2.7 535
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking o3 o3-pro
29d 6h 16m 55s 2.0 514
How were the pyramids of Giza built?
Qwen-3-thinking GPT-OSS Gemini-2.5-flash
29d 6h 16m 59s 36.8 22
What is the significance of the Von Neumann architecture in modern computing?
R1 GPT-5-nano Claude-sonnet-4
29d 6h 17m 04s 25.2 35
What is the role of a compiler in translating high-level programming languages into machine code?
Claude-opus-4-1 GPT-OSS o3
29d 6h 17m 31s 7.9 87
What part of quantum physics do you not understand?
GPT-5-mini kimi-k2 R1
29d 6h 17m 33s 8.7 90
Predict the exact population of Earth on January 1, 2100.
GPT-5-mini Qwen-3-thinking Gemini-2.5-flash
29d 6h 17m 37s 20.1 40
If you put a candle in a cardboard box and light it, what will happen?
Claude-opus-4-1 o4-mini kimi-k2
29d 6h 17m 40s 23.6 39
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Claude-opus-4-1 Qwen-3-thinking V3
29d 6h 17m 41s 2.6 352
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking o3-pro Claude-opus-4-1
29d 6h 17m 44s 21.0 39
Why did the BTC/BCH split occur in the Bitcoin project?
Claude-opus-4-1 GPT-5-mini Qwen-3-coder
29d 6h 17m 58s 2.0 554
124 x 453 x 933 x 263
Qwen-3-thinking Claude-sonnet-4 GPT-5
29d 6h 18m 05s 28.6 24
What is the significance of the Von Neumann architecture in modern computing?
Claude-opus-4-1 o3 o4-mini
29d 6h 18m 06s 22.2 40
What is the role of a compiler in translating high-level programming languages into machine code?
Claude-opus-4-1 Qwen-3-thinking o3
30d 6h 18m 06s 11.5 57
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
30d 6h 18m 18s 3.8 608
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking Claude-sonnet-4 V3
30d 6h 18m 31s 22.6 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 kimi-k2 Claude-sonnet-4
30d 6h 18m 34s 16.7 58
Could a kangaroo win a marathon against a human?
GPT-5-mini Qwen-3-thinking V3
30d 6h 18m 37s 24.0 56
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 kimi-k2
30d 6h 18m 53s 82.1 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).
R1 Gemini-2.5-flash Grok-4
30d 6h 18m 53s 2.5 570
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking GPT-5 o3-pro
30d 6h 18m 55s 39.2 23
If you put a candle in a cardboard box and light it, what will happen?
R1 GPT-5-mini Qwen-3-coder
30d 6h 19m 08s 2.6 449
What is the role of a compiler in translating high-level programming languages into machine code?
Qwen-3-thinking GPT-5-nano o3
30d 6h 19m 11s 3.6 370
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking GPT-5 GPT-5-mini
31d 6h 19m 20s 12.4 75
If you put a candle in a cardboard box and light it, what will happen?
GPT-5-mini Qwen-3-coder kimi-k2
31d 6h 20m 17s 51.0 41
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).
Claude-opus-4-1 GPT-5-mini GPT-5-nano
31d 6h 21m 04s 39.1 21
How does the sensation of déjà vu physically manifest in the human brain?
R1 GPT-OSS Claude-opus-4-1
31d 6h 21m 09s 3.3 666
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking GPT-OSS V3
31d 6h 21m 12s 2.9 478
Could a kangaroo win a marathon against a human?
Qwen-3-thinking Gemini-2.5-pro Claude-sonnet-4
31d 6h 21m 15s 34.2 19
How does the sensation of déjà vu physically manifest in the human brain?
R1 GPT-OSS GPT-5-mini
31d 6h 21m 49s 25.6 46
Fold a paper 42 times—what thickness would it reach?
Claude-opus-4-1 Gemini-2.5-flash o3
32d 6h 22m 18s 27.4 40
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.)
Claude-opus-4-1 GPT-5 Qwen-3-coder
32d 6h 22m 30s 89.1 17
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.
R1 GPT-5-nano Claude-sonnet-4
32d 6h 22m 45s 3.0 452
How do quantum particles exhibit wave-particle duality?
Qwen-3-thinking o4-mini Claude-sonnet-4
32d 6h 22m 48s 11.0 48
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5-mini Claude-opus-4-1 Claude-sonnet-4
32d 6h 24m 34.8 17
Could a kangaroo win a marathon against a human?
R1 Grok-4 GPT-5-nano
33d 6h 19m 47s 22.4 70
How were the pyramids of Giza built?
GPT-5-mini R1 Grok-4
33d 6h 21m 11s 48.1 16
Is blue a happier color than yellow?
R1 Qwen-3-thinking Claude-opus-4-1
33d 6h 21m 46s 73.8 15
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
R1 Qwen-3-thinking GPT-5-nano
33d 6h 21m 53s 2.1 719
124 x 453 x 933 x 263
Qwen-3-thinking o4-mini Grok-4
33d 6h 21m 56s 23.4 32
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Claude-opus-4-1 R1 Gemini-2.5-pro
33d 6h 22m 22s 2.3 572
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 Claude-sonnet-4
33d 6h 22m 26s 29.0 45
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
33d 6h 22m 56s 51.2 14
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
R1 GPT-5-mini Claude-opus-4-1
33d 6h 23m 01s 12.5 587
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking GPT-OSS V3
33d 9h 36m 20s 44.4 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.)
R1 o4-mini Claude-sonnet-4
33d 9h 37m 06s 24.5 32
124 x 453 x 933 x 263
Claude-opus-4-1 R1 GPT-OSS
34d 6h 13m 19s 33.7 23
Why did the BTC/BCH split occur in the Bitcoin project?
R1 GPT-5-mini Qwen-3-thinking
34d 6h 13m 53s 25.3 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.
Claude-opus-4-1 kimi-k2 GPT-OSS
34d 6h 13m 54s 29.0 34
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.
Claude-opus-4-1 GPT-5 R1
34d 6h 14m 20s 27.5 39
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Claude-opus-4-1 R1 Qwen-3-thinking
34d 6h 14m 24s 8.0 42
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5-mini Gemini-2.5-flash Qwen-3-coder
34d 6h 14m 30s 98.8 25
Fold a paper 42 times—what thickness would it reach?
R1 GPT-5-mini o3-pro
34d 6h 14m 33s 96.3 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.
R1 Gemini-2.5-pro kimi-k2
34d 6h 14m 34s 34.8 41
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)
Claude-opus-4-1 GPT-5 V3
34d 6h 14m 39s 23.5 39
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.
Claude-opus-4-1 o3 GPT-5-mini
34d 6h 14m 48s 16.3 58
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
34d 6h 14m 49s 17.3 39
Why did humanity go to the Moon?
Claude-opus-4-1 GPT-OSS Qwen-3-thinking
34d 6h 15m 03s 6.0 210
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5-mini GPT-5-nano
34d 6h 15m 04s 40.7 22
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.
R1 GPT-5 Claude-sonnet-4
34d 6h 15m 07s 44.0 23
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
R1 o3-pro GPT-5-mini
34d 6h 15m 43s 2.3 499
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking o3-pro Claude-sonnet-4
34d 6h 15m 46s 3.2 447
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking kimi-k2 GPT-5-nano
34d 6h 15m 46s 36.1 22
What happens inside a black hole?
R1 kimi-k2 Gemini-2.5-pro
34d 6h 15m 50s 2.4 440
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking R1 o3
34d 6h 15m 53s 9.8 108
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5-mini Claude-opus-4-1 Claude-sonnet-4
34d 6h 16m 03s 23.9 38
Find the probability that two randomly selected integers are coprime.
Claude-opus-4-1 Qwen-3-thinking o3-pro
34d 6h 16m 09s 24.2 40
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).
Claude-opus-4-1 GPT-5 kimi-k2
34d 6h 16m 11s 21.0 39
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Claude-opus-4-1 o4-mini Gemini-2.5-flash
34d 6h 16m 22s 24.2 39
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.
Claude-opus-4-1 GPT-5-nano R1
34d 6h 16m 33s 35.8 22
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
R1 Claude-sonnet-4 kimi-k2
34d 6h 16m 47s 21.3 21
Predict the exact population of Earth on January 1, 2100.
R1 GPT-5-mini kimi-k2
35d 6h 15m 22s 92.9 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)
Claude-opus-4-1 o4-mini Qwen-3-thinking
35d 6h 16m 29s 36.0 22
Why did the BTC/BCH split occur in the Bitcoin project?
R1 Claude-sonnet-4 o4-mini
35d 6h 16m 38s 35.0 22
Fold a paper 42 times—what thickness would it reach?
Claude-opus-4-1 R1 Qwen-3-thinking
35d 6h 16m 50s 75.5 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.)
Claude-opus-4-1 GPT-5 o3
35d 6h 16m 57s 75.4 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?
Qwen-3-thinking kimi-k2 Gemini-2.5-pro
35d 6h 16m 57s 34.4 23
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Claude-opus-4-1 GPT-5-nano o4-mini
35d 6h 17m 12s 42.9 27
124 x 453 x 933 x 263
Claude-opus-4-1 o4-mini V3
35d 6h 17m 32s 36.3 22
Why did humanity go to the Moon?
R1 GPT-OSS Gemini-2.5-flash
35d 6h 17m 55s 33.4 21
Where does Mark Rothko''s genius lie?
R1 o3-pro Qwen-3-thinking
35d 6h 18m 04s 98.8 24
Fold a paper 42 times—what thickness would it reach?
R1 o3-pro Gemini-2.5-pro
35d 6h 18m 06s 31.2 24
Relates the mahabarata to Campbell''s hero''s journey.
Claude-opus-4-1 o4-mini V3
35d 6h 18m 10s 35.0 23
Where does Mark Rothko''s genius lie?
Claude-opus-4-1 R1 GPT-OSS
35d 6h 18m 15s 27.9 24
Where does Mark Rothko''s genius lie?
Claude-opus-4-1 o3 Gemini-2.5-flash
35d 6h 18m 28s 34.7 23
Where does Mark Rothko''s genius lie?
Claude-opus-4-1 kimi-k2 Grok-4
35d 6h 18m 37s 19.8 73
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 Gemini-2.5-flash
35d 6h 18m 46s 10.1 153
What would modern politics look like if Napoleon had won at Waterloo?
Qwen-3-thinking o3-pro Gemini-2.5-pro
35d 6h 18m 58s 34.0 25
Where does Mark Rothko''s genius lie?
Claude-opus-4-1 V3 GPT-5-nano
35d 6h 19m 03s 2.9 93
124 x 453 x 933 x 263
GPT-5-mini Qwen-3-coder Claude-sonnet-4
35d 6h 19m 06s 47.6 24
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Claude-opus-4-1 GPT-5-mini Qwen-3-thinking
35d 6h 19m 44s 1.3 720
124 x 453 x 933 x 263
Qwen-3-thinking Claude-opus-4-1 GPT-5
36d 6h 17m 13s 33.5 26
Explains the philosophical deconstruction of ontological essentialism.
R1 Claude-opus-4-1 Grok-4
36d 6h 17m 47s 33.9 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.
Claude-opus-4-1 GPT-5 o3-pro
36d 6h 18m 21s 43.5 26
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.
R1 GPT-5 Claude-opus-4-1
36d 6h 19m 01s 9.0 83
How do quantum particles exhibit wave-particle duality?
GPT-5-mini V3 Qwen-3-thinking
36d 6h 19m 05s 24.8 43
Fold a paper 42 times—what thickness would it reach?
Claude-opus-4-1 R1 o3
36d 6h 19m 11s 2.6 575
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Claude-sonnet-4 Gemini-2.5-flash
36d 6h 19m 15s 24.0 40
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).
Claude-opus-4-1 Gemini-2.5-flash Qwen-3-coder
36d 6h 19m 31s 41.7 28
Find the probability that two randomly selected integers are coprime.
R1 Qwen-3-thinking o3
36d 6h 19m 41s 5.9 659
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 V3 Grok-4
36d 6h 19m 48s 13.5 87
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 Claude-sonnet-4 Gemini-2.5-flash
36d 6h 19m 52s 2.3 596
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking o4-mini V3
36d 6h 19m 56s 27.9 29
What would modern politics look like if Napoleon had won at Waterloo?
Claude-opus-4-1 o3-pro o3
36d 6h 19m 56s 30.6 32
How do you invert a binary tree iteratively without recursion?
Claude-opus-4-1 GPT-5-nano Grok-4
36d 6h 20m 24s 24.0 36
Why did the BTC/BCH split occur in the Bitcoin project?
Claude-opus-4-1 GPT-5-mini R1
36d 6h 20m 28s 22.2 42
How does the sensation of déjà vu physically manifest in the human brain?
Claude-opus-4-1 GPT-5 Qwen-3-coder
36d 6h 20m 49s 27.0 25
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Claude-opus-4-1 GPT-5 R1
36d 6h 20m 53s 62.3 28
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.
R1 GPT-5-mini Qwen-3-coder
36d 6h 20m 53s 2.6 569
What if the moon disappeared?
Qwen-3-thinking GPT-5 Claude-sonnet-4
36d 6h 21m 16s 19.0 41
What is the role of a compiler in translating high-level programming languages into machine code?
Claude-opus-4-1 GPT-OSS Gemini-2.5-pro
36d 6h 21m 35s 2.9 476
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking GPT-OSS GPT-5
37d 6h 17m 28s 215.9 25
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).
R1 GPT-OSS o4-mini
37d 6h 18m 16s 231.8 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 R1 o4-mini
37d 6h 18m 26s 272.0 22
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.
R1 Grok-4 o4-mini
37d 6h 19m 35s 28.4 21
If you put a candle in a cardboard box and light it, what will happen?
R1 Claude-opus-4-1 GPT-5-nano
37d 6h 20m 06s 40.3 22
Is blue a happier color than yellow?
R1 o4-mini GPT-5
37d 6h 20m 08s 66.6 17
How were the pyramids of Giza built?
R1 GPT-OSS Qwen-3-thinking
37d 6h 21m 04s 0.5 537
What part of quantum physics do you not understand?
GPT-OSS Qwen-3-coder V3
37d 6h 21m 05s 2.0 510
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 o3 V3
37d 6h 21m 15s 22.9 31
Predict the exact population of Earth on January 1, 2100.
GPT-5 Gemini-2.5-flash Gemini-2.5-pro
37d 6h 21m 39s 25.4 2
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 Qwen-3-thinking R1
37d 6h 21m 40s 17.7 0
Where does Mark Rothko''s genius lie?
Grok-4 o3 GPT-5-mini
37d 6h 21m 48s 45.9 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 o3-pro o3
37d 6h 22m 01s 46.4 17
How do you invert a binary tree iteratively without recursion?
R1 GPT-OSS Grok-4
37d 6h 22m 05s 16.6 37
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5 R1 Claude-opus-4-1
37d 6h 22m 22s 18.3 677
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-OSS GPT-5-mini
37d 6h 22m 35s 26.8 7
Where does Mark Rothko''s genius lie?
Grok-4 o3-pro o4-mini
37d 6h 22m 49s 38.3 16
What is love?
R1 Claude-sonnet-4 o4-mini
37d 6h 22m 58s 15.8 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 o3 V3
37d 6h 23m 03s 3.9 556
What if the moon disappeared?
Qwen-3-thinking o3-pro GPT-OSS
37d 6h 23m 14s 10.9 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4 Claude-sonnet-4 Qwen-3-coder
37d 6h 23m 25s 2.5 495
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-OSS GPT-5
37d 6h 23m 29s 2.7 545
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking o4-mini Claude-opus-4-1
37d 6h 23m 34s 4.7 83
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5 Gemini-2.5-pro Qwen-3-thinking
37d 6h 23m 40s 9.8 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 GPT-5-nano Gemini-2.5-flash
38d 6h 12m 10s 30.4 23
Why did the BTC/BCH split occur in the Bitcoin project?
R1 o3 Qwen-3-thinking
38d 6h 12m 40s 26.2 25
How do quantum particles exhibit wave-particle duality?
R1 GPT-5 o3-pro
38d 6h 12m 42s 43.0 0
Could a kangaroo win a marathon against a human?
Grok-4 Qwen-3-thinking Claude-opus-4-1
38d 6h 13m 07s 30.6 24
What is the role of a compiler in translating high-level programming languages into machine code?
R1 GPT-5 kimi-k2
38d 6h 13m 12s 22.9 54
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 Gemini-2.5-flash V3
38d 6h 13m 26s 34.9 24
Why did the BTC/BCH split occur in the Bitcoin project?
R1 GPT-5 Grok-4
38d 6h 13m 30s 22.4 0
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4 GPT-5-mini R1
38d 6h 13m 36s 8.7 0
What is love?
Grok-4 o3-pro Gemini-2.5-pro
38d 6h 13m 38s 50.2 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.)
R1 GPT-OSS o3-pro
38d 6h 13m 46s 1.4 790
124 x 453 x 933 x 263
Qwen-3-thinking Grok-4 V3
38d 6h 13m 48s 37.9 0
Is Spinoza a pantheist or panentheist?
Grok-4 Qwen-3-coder kimi-k2
38d 6h 13m 53s 7.9 60
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5 Claude-sonnet-4 V3
38d 6h 13m 56s 2.9 501
If humans could fly, how would society be different?
Qwen-3-thinking GPT-5 V3
38d 6h 14m 01s 22.6 4
Where does Mark Rothko''s genius lie?
Grok-4 Qwen-3-coder GPT-5-nano
38d 6h 14m 01s 15.5 0
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 Qwen-3-thinking Qwen-3-coder
38d 6h 14m 01s 0.4 575
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-OSS Grok-4 V3
38d 6h 14m 03s 0.3 526
124 x 453 x 933 x 263
GPT-OSS Qwen-3-coder Grok-4
38d 6h 14m 16s 33.0 0
Find the probability that two randomly selected integers are coprime.
Grok-4 o3 V3
38d 6h 14m 25s 45.3 0
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 GPT-5-mini GPT-OSS
38d 6h 14m 27s 26.9 23
How does the sensation of déjà vu physically manifest in the human brain?
R1 o3 Claude-sonnet-4
38d 6h 14m 29s 37.3 0
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 o3 Claude-sonnet-4
38d 6h 14m 50s 46.9 25
How do you check if a string is a palindrome using recursion?
R1 GPT-OSS Grok-4
38d 6h 15m 05s 21.4 0
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 GPT-OSS Gemini-2.5-flash
38d 6h 15m 10s 2.0 470
What happens inside a black hole?
Qwen-3-thinking o4-mini R1
39d 6h 14m 29s 158.5 1
Predict the exact population of Earth on January 1, 2100.
Grok-4 GPT-5-mini R1
39d 6h 15m 15s 27.7 24
How do you invert a binary tree iteratively without recursion?
R1 GPT-OSS Claude-opus-4-1
39d 6h 15m 33s 24.4 23
What would modern politics look like if Napoleon had won at Waterloo?
R1 GPT-5-nano kimi-k2
39d 6h 15m 39s 36.1 24
How do quantum particles exhibit wave-particle duality?
R1 Claude-opus-4-1 Grok-4
39d 6h 15m 43s 0.9 600
Relates the mahabarata to Campbell''s hero''s journey.
GPT-OSS Claude-opus-4-1 Qwen-3-coder
39d 6h 15m 45s 22.4 22
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
R1 Claude-sonnet-4 Qwen-3-coder
39d 6h 15m 48s 139.2 0
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 o3-pro GPT-OSS
39d 6h 15m 59s 8.7 84
124 x 453 x 933 x 263
GPT-5 Grok-4 Gemini-2.5-pro
39d 6h 16m 09s 42.6 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.
R1 kimi-k2 Grok-4
39d 6h 16m 15s 2.9 431
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking GPT-5-mini V3
39d 6h 16m 18s 1.5 533
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-OSS Qwen-3-thinking Grok-4
39d 6h 16m 20s 35.8 24
How do quantum particles exhibit wave-particle duality?
R1 o3 Claude-opus-4-1
39d 6h 16m 54s 0.6 789
Could a kangaroo win a marathon against a human?
GPT-OSS Qwen-3-coder Claude-sonnet-4
39d 6h 16m 56s 43.9 24
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
R1 GPT-5 GPT-5-mini
39d 6h 16m 56s 48.8 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.
R1 o3 Claude-opus-4-1
39d 13h 30m 08s 118.4 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 Gemini-2.5-flash o3
39d 13h 30m 59s 45.5 17
Is blue a happier color than yellow?
R1 o4-mini kimi-k2
39d 13h 31m 28s 120.8 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.
R1 Claude-opus-4-1 Gemini-2.5-flash
39d 13h 32m 06s 0.8 402
What if the moon disappeared?
GPT-OSS V3 Grok-4
39d 13h 32m 07s 10.6 7
How were the pyramids of Giza built?
Grok-4 o3-pro V3
39d 13h 32m 15s 67.4 17
What if the moon disappeared?
R1 GPT-5-nano Grok-4
39d 13h 32m 19s 19.6 57
How were the pyramids of Giza built?
GPT-5 Claude-sonnet-4 Qwen-3-thinking
39d 13h 32m 40s 14.9 7
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 o3-pro Gemini-2.5-pro
39d 13h 32m 56s 2.1 462
Find the probability that two randomly selected integers are coprime.
Qwen-3-thinking R1 Gemini-2.5-flash
39d 13h 32m 59s 9.0 693
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-mini
39d 13h 33m 10s 34.2 16
Predict the exact population of Earth on January 1, 2100.
R1 Claude-sonnet-4 kimi-k2
39d 13h 33m 44s 33.2 0
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 Gemini-2.5-pro Gemini-2.5-flash
39d 13h 33m 50s 3.1 450
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking GPT-5-nano Grok-4
39d 13h 33m 53s 46.9 1
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 Gemini-2.5-flash Claude-sonnet-4
39d 13h 34m 15s 23.7 6
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4 GPT-OSS Qwen-3-thinking
39d 13h 34m 18s 45.2 17
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.
R1 o3-pro Qwen-3-coder
39d 13h 37m 41s 128.0 17
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
R1 GPT-5-mini o3-pro
39d 13h 39m 50s 80.1 18
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.
R1 Claude-opus-4-1 Qwen-3-coder
39d 13h 40m 47s 57.7 17
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
R1 Gemini-2.5-flash Qwen-3-coder
39d 13h 41m 12s 76.8 17
Why did the BTC/BCH split occur in the Bitcoin project?
R1 GPT-5-mini GPT-OSS
39d 13h 42m 06s 0.7 320
If humans could fly, how would society be different?
GPT-OSS Qwen-3-coder Gemini-2.5-flash
39d 13h 42m 28s 36.0 16
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
R1 GPT-5-nano GPT-5
39d 13h 42m 30s 16.0 6
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 Qwen-3-thinking GPT-5
39d 13h 42m 47s 62.4 17
Explains the philosophical deconstruction of ontological essentialism.
R1 kimi-k2 o3
39d 13h 43m 25s 3.1 392
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 Claude-sonnet-4 Grok-4
39d 13h 43m 50s 33.3 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 o3 GPT-5
39d 13h 44m 2.3 485
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking o3 Grok-4
39d 13h 44m 23s 9.7 0
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4 GPT-5 Claude-sonnet-4
39d 13h 44m 33s 60.9 17
How does the sensation of déjà vu physically manifest in the human brain?
R1 GPT-5-nano Qwen-3-coder
39d 13h 44m 43s 96.2 17
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?
R1 GPT-5-mini o3-pro
39d 13h 45m 35s 12.0 14
Explains the philosophical deconstruction of ontological essentialism.
Grok-4 V3 Claude-sonnet-4
39d 13h 45m 49s 16.4 10
If humans could fly, how would society be different?
Grok-4 GPT-5-nano Qwen-3-coder
39d 13h 46m 06s 58.3 17
If humans could fly, how would society be different?
R1 GPT-5-mini Gemini-2.5-pro
39d 13h 46m 37s 130.4 18
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?
R1 o3-pro o3
39d 13h 46m 41s 2.9 466
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking GPT-5 o4-mini
39d 13h 47m 05s 2.4 391
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-nano Gemini-2.5-flash
39d 13h 47m 08s 98.0 17
Find the probability that two randomly selected integers are coprime.
R1 GPT-OSS Gemini-2.5-pro
39d 13h 47m 18s 41.9 15
How were the pyramids of Giza built?
R1 GPT-OSS Gemini-2.5-flash
39d 13h 48m 21s 3.7 513
What approach ensures asynchronous execution of tasks in a thread pool?
Qwen-3-thinking GPT-5-nano V3
39d 13h 48m 46s 22.3 0
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4 o3-pro R1
39d 13h 48m 56s 16.8 5
Predict the exact population of Earth on January 1, 2100.
Grok-4 GPT-5 GPT-5-nano
39d 13h 49m 08s 49.5 16
How do quantum particles exhibit wave-particle duality?
R1 Qwen-3-thinking kimi-k2
39d 13h 49m 20s 13.5 5
Where does Mark Rothko''s genius lie?
Grok-4 kimi-k2 GPT-OSS
39d 13h 49m 34s 0.8 342
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-OSS Qwen-3-thinking Gemini-2.5-flash
40d 6h 15m 36s 209.8 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 GPT-5-mini Claude-sonnet-4
40d 6h 17m 42s 15.0 56
Is Spinoza a pantheist or panentheist?
GPT-5 V3 Gemini-2.5-pro
40d 6h 17m 51s 14.5 6
Is blue a happier color than yellow?
Grok-4 GPT-5-mini Claude-sonnet-4
40d 6h 17m 58s 51.0 23
If humans could fly, how would society be different?
R1 Claude-opus-4-1 Claude-sonnet-4
40d 6h 18m 10s 21.3 36
Is Spinoza a pantheist or panentheist?
GPT-5 V3 Grok-4
40d 6h 18m 31s 32.6 661
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 Claude-opus-4-1 kimi-k2
40d 6h 18m 49s 17.3 12
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 GPT-5-mini o4-mini
40d 6h 19m 05s 2.7 475
Where does Mark Rothko''s genius lie?
Qwen-3-thinking R1 GPT-5-nano
40d 6h 19m 06s 2.4 467
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking V3 kimi-k2
40d 6h 19m 07s 40.1 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 o3 o4-mini
40d 6h 19m 08s 35.9 6
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 GPT-5-nano GPT-OSS
40d 6h 19m 44s 2.5 470
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking GPT-OSS o3
40d 6h 19m 49s 26.2 4
Predict the exact population of Earth on January 1, 2100.
Grok-4 GPT-5-mini Qwen-3-coder
40d 6h 20m 17s 2.3 462
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking V3 o4-mini
40d 9h 38m 51s 277.2 24
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).
R1 GPT-5 kimi-k2
40d 9h 41m 47s 1.2 269
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-OSS Qwen-3-thinking R1
40d 9h 41m 47s 327.3 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 GPT-5-nano o3-pro
40d 9h 42m 08s 13.5 2
Is Spinoza a pantheist or panentheist?
Grok-4 o4-mini Claude-sonnet-4
40d 9h 42m 43s 24.6 8
Where does Mark Rothko''s genius lie?
Grok-4 o3 o4-mini
40d 9h 42m 45s 120.7 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).
R1 GPT-5 o3
40d 9h 43m 29s 7.4 62
Find the probability that two randomly selected integers are coprime.
GPT-5 Gemini-2.5-flash Claude-opus-4-1
40d 9h 43m 30s 77.4 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 kimi-k2 GPT-OSS
40d 9h 43m 38s 42.0 2
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4 GPT-5-nano kimi-k2
40d 9h 44m 21s 5.7 81
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5 kimi-k2 Gemini-2.5-pro
40d 9h 44m 28s 3.2 369
Is blue a happier color than yellow?
Qwen-3-thinking GPT-5 Claude-sonnet-4
40d 9h 44m 32s 10.8 60
What is the significance of the Von Neumann architecture in modern computing?
GPT-5 Qwen-3-thinking Grok-4
40d 9h 44m 44s 22.4 5
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 Gemini-2.5-pro kimi-k2
40d 9h 45m 07s 9.2 11
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4 R1 Gemini-2.5-flash
40d 9h 45m 09s 3.1 486
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking o3-pro Claude-sonnet-4
40d 9h 45m 16s 16.8 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 o3-pro R1
40d 9h 45m 33s 0.9 567
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-OSS Gemini-2.5-pro kimi-k2
40d 9h 46m 07s 99.8 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).
R1 GPT-5-mini Qwen-3-coder
40d 9h 47m 16s 52.6 22
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
R1 GPT-5-nano Grok-4
40d 9h 48m 08s 7.9 535
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-OSS
40d 9h 48m 17s 11.2 0
How were the pyramids of Giza built?
Grok-4 GPT-5-mini V3
40d 9h 48m 28s 54.0 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 o3 R1
40d 9h 48m 32s 5.3 780
124 x 453 x 933 x 263
Qwen-3-thinking o3-pro V3
40d 9h 48m 59s 2.4 464
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking GPT-OSS Grok-4
40d 9h 49m 22s 3.2 414
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 R1
40d 9h 49m 26s 36.7 21
Where does Mark Rothko''s genius lie?
R1 o4-mini kimi-k2
40d 9h 49m 32s 0.9 382
Is Spinoza a pantheist or panentheist?
GPT-OSS Qwen-3-thinking Claude-sonnet-4
40d 9h 49m 54s 59.3 22
Find the probability that two randomly selected integers are coprime.
R1 Grok-4 Gemini-2.5-flash
40d 9h 50m 04s 11.0 76
What happens inside a black hole?
GPT-5 Claude-sonnet-4 V3
40d 9h 50m 16s 2.9 433
Why did humanity go to the Moon?
Qwen-3-thinking GPT-5-nano Grok-4
40d 9h 50m 20s 94.4 0
Predict the exact population of Earth on January 1, 2100.
Grok-4 R1 Gemini-2.5-pro
40d 9h 51m 15s 18.2 3
What part of quantum physics do you not understand?
Grok-4 GPT-OSS o3
40d 9h 51m 54s 2.9 465
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking GPT-5 GPT-OSS
40d 9h 51m 58s 2.8 490
How were the pyramids of Giza built?
Qwen-3-thinking GPT-OSS Grok-4
40d 9h 52m 02s 8.0 0
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4 GPT-5-mini Qwen-3-coder
40d 9h 52m 21s 18.3 7
What is the significance of the Von Neumann architecture in modern computing?
Grok-4 Qwen-3-thinking Claude-opus-4-1
40d 9h 52m 31s 0.7 370
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-OSS Claude-sonnet-4 Gemini-2.5-pro
40d 9h 52m 32s 320.8 24
124 x 453 x 933 x 263
R1 GPT-5-nano kimi-k2
40d 9h 52m 53s 41.8 20
What is the significance of the Von Neumann architecture in modern computing?
R1 GPT-5-nano Claude-opus-4-1
40d 9h 53m 19.3 10
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 GPT-5 kimi-k2
40d 9h 53m 41s 15.2 34
Find the probability that two randomly selected integers are coprime.
GPT-5 Gemini-2.5-flash Claude-sonnet-4
40d 9h 53m 56s 0.9 550
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-OSS Grok-4 V3
40d 9h 53m 57s 3.1 380
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Claude-opus-4-1 o4-mini
40d 9h 54m 8.9 0
What happens inside a black hole?
Grok-4 Claude-sonnet-4 V3
40d 9h 54m 10s 36.6 30
Could a kangaroo win a marathon against a human?
GPT-5 Claude-sonnet-4 Qwen-3-coder
40d 9h 54m 16s 8.8 0
What is love?
Grok-4 Claude-opus-4-1 o4-mini
40d 9h 54m 25s 2.8 469
How does the sensation of déjà vu physically manifest in the human brain?
Qwen-3-thinking Grok-4 V3
40d 9h 54m 27s 48.2 21
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
R1 o3 GPT-5
40d 9h 54m 46s 2.6 466
Why did humanity go to the Moon?
Qwen-3-thinking GPT-OSS Grok-4
40d 9h 54m 49s 93.0 22
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.
R1 o4-mini GPT-5
40d 9h 54m 59s 39.1 21
What approach ensures asynchronous execution of tasks in a thread pool?
R1 o4-mini kimi-k2
40d 9h 55m 08s 2.4 458
Where does Mark Rothko''s genius lie?
Qwen-3-thinking o3 kimi-k2
40d 9h 55m 32s 45.3 21
What part of quantum physics do you not understand?
R1 Qwen-3-thinking GPT-OSS
40d 9h 55m 36s 2.0 449
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking GPT-5 o3
40d 9h 55m 59s 6.8 30
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5 Gemini-2.5-flash V3
40d 9h 56m 1.7 490
If you put a candle in a cardboard box and light it, what will happen?
Qwen-3-thinking R1 kimi-k2
40d 9h 56m 22s 15.4 6
What happens inside a black hole?
Grok-4 GPT-OSS Claude-sonnet-4
40d 9h 56m 27s 24.3 0
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 o3-pro R1
40d 9h 56m 38s 34.7 2
How do you check if a string is a palindrome using recursion?
Grok-4 Claude-opus-4-1 Gemini-2.5-pro
40d 9h 56m 40s 7.6 44
Find the probability that two randomly selected integers are coprime.
GPT-5 Qwen-3-thinking Qwen-3-coder
40d 9h 56m 45s 50.3 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 GPT-5-nano Qwen-3-thinking
40d 9h 57m 09s 26.5 6
Is Spinoza a pantheist or panentheist?
Grok-4 o3 GPT-OSS
40d 9h 57m 13s 43.5 21
How does the sensation of déjà vu physically manifest in the human brain?
R1 GPT-5 Grok-4
40d 9h 57m 30s 3.3 579
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking V3 o3
40d 9h 57m 54s 65.9 21
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.
R1 GPT-5-nano Grok-4
40d 9h 57m 57s 2.2 459
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Qwen-3-thinking Claude-opus-4-1 V3
40d 9h 58m 43s 124.8 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 GPT-OSS GPT-5-nano
40d 9h 59m 01s 11.8 611
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-nano Claude-opus-4-1
40d 9h 59m 34s 28.1 20
What is the role of a compiler in translating high-level programming languages into machine code?
R1 GPT-5-nano GPT-5
40d 10h 24s 3.1 319
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5-nano Claude-sonnet-4
40d 10h 48s 11.7 0
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4 GPT-5-mini GPT-5-nano
40d 10h 01m 12.8 12
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4 GPT-5-mini GPT-5-nano
40d 10h 01m 13s 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 R1
40d 10h 01m 16s 16.0 5
Why did humanity go to the Moon?
Grok-4 GPT-5-nano Claude-sonnet-4
40d 10h 01m 32s 16.3 5
Is Spinoza a pantheist or panentheist?
Grok-4 GPT-OSS GPT-5-nano
40d 10h 01m 49s 42.0 20
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
R1 GPT-5-nano GPT-5-mini
40d 10h 02m 08s 2.3 408
What is love?
Qwen-3-thinking R1 GPT-5-nano
40d 10h 02m 31s 40.0 20
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
R1 o3-pro GPT-5-nano
40d 10h 02m 47s 2.8 386
Could a kangaroo win a marathon against a human?
Qwen-3-thinking R1 GPT-5-nano
40d 10h 03m 11s 2.5 473
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5-mini GPT-5-nano
40d 10h 03m 14s 13.3 6
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4 GPT-5-nano R1
40d 10h 03m 28s 3.2 422
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 GPT-5-nano
40d 10h 03m 31s 3.2 474
What happens inside a black hole?
Qwen-3-thinking R1 GPT-5-nano
40d 10h 03m 35s 76.3 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.
R1 GPT-5-nano Qwen-3-coder
40d 10h 03m 37s 2.5 389
Could a kangaroo win a marathon against a human?
Qwen-3-thinking o3 GPT-5-nano
40d 10h 03m 46s 100.7 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.
R1 GPT-5-nano Qwen-3-thinking
40d 10h 04m 29.5 20
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
R1 GPT-5-nano Grok-4
40d 10h 04m 51s 3.4 480
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-5-nano
40d 10h 04m 55s 53.4 21
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
R1 GPT-5-nano o4-mini
40d 10h 05m 14s 63.5 22
124 x 453 x 933 x 263
R1 GPT-5-nano o3-pro