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Votings Details

Time Seconds TPS Question Voter Winner Looser
4d 19h 10.3 20
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Flash o3-pro Grok-4-1-fast
4d 19h 6.1 28
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast o3-pro Gemini-3-Flash
4d 19h 4.6 26
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast o3-pro GPT-5-nano
4d 19h 4.4 24
Is blue a happier color than yellow?
Grok-4-1-fast o3-pro Claude-Opus-4-5
4d 19h 6.4 20
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast o3-pro GPT-5.2
4d 19h 15.2 8
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-1-fast o3-pro o4-mini
4d 19h 11.2 22
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash o3-pro V3-2-thinking
4d 19h 13.0 13
How do you check if a string is a palindrome using recursion?
Grok-4-1-fast o3-pro GPT-OSS
4d 19h 63.7 2
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-4-1-fast GPT-OSS o4-mini
4d 19h 6.9 36
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast o3-pro Gemini-3-Flash
4d 19h 4.1 28
What is love?
Grok-4-1-fast o3-pro GPT-5.2
4d 19h 10.3 17
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-4-1-fast o3-pro V3-2-thinking
4d 19h 8.6 21
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast o3-pro GPT-5-nano
4d 19h 11.4 21
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast GPT-OSS Gemini-3-Pro
4d 19h 8.1 14
What is love?
Grok-4-1-fast o3-pro Gemini-3-Flash
4d 19h 22.0 10
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-4-1-fast GPT-OSS GPT-5.2
4d 19h 5.9 28
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash Qwen-3-thinking Qwen-3-coder
4d 19h 44.4 7
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)
Gemini-3-Flash o4-mini Qwen-3-thinking
4d 19h 72.4 7
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).
Gemini-3-Flash o4-mini GPT-5.1
4d 19h 5.5 29
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash GPT-5.2 Qwen-3-coder
4d 19h 8.7 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.
Grok-4-1-fast GPT-5.2 Gemini-3-Pro
4d 19h 8.1 15
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-1-fast GPT-5-nano GPT-5.1
4d 19h 37.4 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-4-1-fast GPT-5-nano Claude-Opus-4-1
4d 19h 3.8 33
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Flash GPT-5.2 V3-2-thinking
4d 19h 4.6 21
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast GPT-5.1 kimi-k2
4d 19h 5.7 24
If humans could fly, how would society be different?
Grok-4-1-fast GPT-5-mini kimi-k2
4d 19h 9.5 15
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast Qwen-3-coder Claude-Opus-4-1
4d 19h 2.7 27
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast Claude-Opus-4-1 GPT-OSS
4d 19h 11.9 31
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash Claude-Opus-4-1 R1
4d 19h 8.8 44
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 Qwen-3-thinking Grok-4-fast
4d 19h 6.0 32
Where does Mark Rothko''s genius lie?
Gemini-3-Flash Grok-4-1-fast GPT-5-nano
4d 19h 4.2 23
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Flash Claude-Opus-4-5 Grok-4-1-fast
4d 19h 7.1 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.
Grok-4-1-fast Gemini-2.5-pro Qwen-3-coder
4d 19h 6.0 16
What happens inside a black hole?
Grok-4-1-fast Claude-Opus-4-5 o4-mini
4d 19h 2.8 42
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash Grok-4-1-fast GPT-OSS
4d 19h 10.0 29
Why did humanity go to the Moon?
Grok-4-1-fast R1 V3-2-thinking
4d 19h 7.6 17
What part of quantum physics do you not understand?
Grok-4-1-fast Gemini-3-Pro V3-2-thinking
4d 19h 8.8 11
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-1-fast GPT-5.2 GPT-5-nano
4d 19h 9.4 24
How do you invert a binary tree iteratively without recursion?
Gemini-3-Flash GPT-5-mini Grok-4-fast
4d 19h 2.3 31
124 x 453 x 933 x 263
GPT-5.2 Qwen-3-thinking Grok-4-fast
4d 19h 19.3 11
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-3-Flash Grok-4-fast Qwen-3-thinking
4d 19h 7.0 13
How do you check if a string is a palindrome using recursion?
Grok-4-1-fast Claude-Opus-4-1 Gemini-3-Pro
4d 19h 6.9 36
If humans could fly, how would society be different?
GPT-5.2 Claude-Opus-4-5 Grok-4-fast
4d 19h 7.0 21
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast Gemini-2.5-pro Qwen-3-coder
4d 19h 14.7 16
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash GPT-OSS GPT-5-nano
4d 19h 11.2 12
What happens inside a black hole?
Grok-4-1-fast Qwen-3-thinking o4-mini
4d 19h 8.6 43
Explains the philosophical deconstruction of ontological essentialism.
GPT-5.2 Claude-Opus-4-5 Qwen-3-thinking
4d 19h 31.1 7
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-1-fast Gemini-3-Pro kimi-k2
4d 19h 7.1 17
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast V3-2-thinking R1
4d 19h 13.3 38
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-5.2 Qwen-3-coder V3-2-thinking
4d 19h 42.4 11
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).
Gemini-3-Flash Qwen-3-thinking Grok-4-fast
4d 19h 6.6 36
124 x 453 x 933 x 263
GPT-5.2 R1 Gemini-2.5-pro
4d 19h 7.6 28
What is the role of a compiler in translating high-level programming languages into machine code?
Gemini-3-Flash GPT-5.1 V3-2-thinking
4d 19h 8.4 11
How do you invert a binary tree iteratively without recursion?
Grok-4-1-fast o3-pro kimi-k2
4d 19h 11.3 21
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-1-fast GPT-5.1 Gemini-3-Pro
4d 19h 6.3 13
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-1-fast GPT-5-mini GPT-5.2
4d 19h 15.1 13
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-4-1-fast GPT-5-mini Qwen-3-thinking
4d 19h 7.8 44
Explains the philosophical deconstruction of ontological essentialism.
GPT-5.2 Gemini-2.5-pro Claude-Opus-4-5
4d 19h 5.8 19
Is blue a happier color than yellow?
Grok-4-1-fast o3-pro Gemini-3-Flash
4d 19h 9.3 18
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-4-1-fast GPT-5-mini Qwen-3-thinking
4d 19h 6.3 54
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5.2 Gemini-2.5-pro Grok-4-1-fast
4d 19h 5.7 21
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast R1 Claude-Opus-4-1
4d 19h 13.5 13
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash Claude-Opus-4-1 Grok-4-1-fast
4d 19h 14.3 25
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Gemini-3-Flash GPT-5.1 Qwen-3-coder
4d 19h 8.4 27
Why did humanity go to the Moon?
Gemini-3-Flash Grok-4-fast o4-mini
4d 19h 7.5 23
Is blue a happier color than yellow?
Gemini-3-Flash R1 V3-2-thinking
4d 19h 12.2 12
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast Qwen-3-thinking GPT-5-mini
4d 19h 8.9 22
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast R1 Gemini-2.5-pro
4d 19h 116.4 3
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-3-Flash o4-mini Grok-4-fast
4d 19h 5.5 43
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-4-1-fast GPT-5.1 Gemini-3-Flash
4d 19h 5.9 56
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 R1 Grok-4-1-fast
4d 19h 6.6 19
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-1-fast GPT-OSS o4-mini
4d 19h 19.0 23
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Flash o3-pro GPT-5.2
4d 19h 3.6 43
What is love?
Gemini-3-Flash Claude-Opus-4-5 Grok-4-fast
4d 19h 8.5 54
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.2 Grok-4-fast Qwen-3-coder
4d 19h 9.3 12
Fold a paper 42 times—what thickness would it reach?
Gemini-3-Flash GPT-5.1 Claude-Opus-4-1
4d 19h 8.0 55
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-5.2 Qwen-3-thinking Gemini-2.5-pro
4d 19h 8.9 43
Is Spinoza a pantheist or panentheist?
Gemini-3-Flash o3-pro Claude-Opus-4-1
4d 19h 5.6 24
Where does Mark Rothko''s genius lie?
Grok-4-1-fast GPT-5-mini Qwen-3-coder
4d 19h 10.1 39
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.2 Qwen-3-thinking Gemini-3-Pro
4d 19h 18.2 11
What if the moon disappeared?
Grok-4-1-fast Claude-Opus-4-5 R1
4d 19h 7.6 19
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-1-fast Gemini-3-Pro o4-mini
4d 19h 59.6 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-4-1-fast Qwen-3-thinking Qwen-3-coder
4d 19h 40.5 2
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-4-1-fast GPT-5.1 Gemini-3-Flash
4d 19h 6.9 27
What is the role of a compiler in translating high-level programming languages into machine code?
Gemini-3-Flash o4-mini V3-2-thinking
4d 19h 12.0 60
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5.2 Claude-Opus-4-1 Gemini-3-Pro
4d 19h 24.7 16
Fold a paper 42 times—what thickness would it reach?
Gemini-3-Flash o4-mini Grok-4-fast
4d 19h 10.2 29
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Gemini-3-Flash R1 Grok-4-1-fast
4d 19h 13.3 23
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash Qwen-3-thinking o4-mini
4d 19h 6.5 29
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Flash GPT-5-mini Grok-4-1-fast
4d 19h 80.2 3
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-4-1-fast Gemini-3-Pro kimi-k2
4d 19h 6.0 25
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-1-fast R1 GPT-5-nano
4d 19h 5.7 29
What if the moon disappeared?
Gemini-3-Flash o4-mini Grok-4-1-fast
4d 19h 4.9 28
What part of quantum physics do you not understand?
Grok-4-1-fast o3-pro Claude-Opus-4-1
4d 19h 12.3 59
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5.2 Grok-4-fast kimi-k2
4d 19h 20.6 3
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast V3-2-thinking Gemini-2.5-pro
4d 19h 19.8 17
How were the pyramids of Giza built?
Gemini-3-Flash Claude-Opus-4-1 Qwen-3-thinking
4d 19h 12.1 32
How do you check if a string is a palindrome using recursion?
Gemini-3-Flash GPT-OSS Claude-Opus-4-5
4d 19h 12.3 26
Why did the BTC/BCH split occur in the Bitcoin project?
Gemini-3-Flash Qwen-3-thinking Claude-Opus-4-5
4d 19h 9.6 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.
Grok-4-1-fast Gemini-2.5-pro Qwen-3-thinking
4d 19h 7.7 54
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5.2 Gemini-3-Flash Claude-Opus-4-1
4d 19h 20.0 9
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-4-1-fast Gemini-3-Pro kimi-k2
4d 19h 6.7 37
What happens inside a black hole?
Gemini-3-Flash o4-mini Qwen-3-coder
4d 20h 12.7 10
Could a kangaroo win a marathon against a human?
Grok-4-1-fast GPT-5.2 Gemini-3-Flash
4d 20h 6.6 58
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5.2 Qwen-3-coder Gemini-3-Flash
4d 20h 5.3 59
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Gemini-3-Flash Qwen-3-coder
4d 20h 8.3 14
How do you invert a binary tree iteratively without recursion?
Grok-4-1-fast GPT-5-mini Gemini-3-Flash
4d 20h 7.0 49
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 V3-2-thinking Gemini-3-Flash
4d 20h 9.9 15
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast GPT-5.2 Gemini-3-Flash
4d 20h 17.9 6
How do you invert a binary tree iteratively without recursion?
Grok-4-1-fast Gemini-3-Flash o4-mini
4d 20h 9.6 18
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-4-1-fast Gemini-3-Flash o4-mini
4d 20h 6.4 18
What is love?
Grok-4-1-fast o3-pro Gemini-3-Flash
4d 20h 8.5 14
How do you check if a string is a palindrome using recursion?
Grok-4-1-fast Qwen-3-coder Gemini-3-Flash
4d 20h 11.5 9
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast GPT-OSS Gemini-3-Flash
4d 20h 5.8 21
What part of quantum physics do you not understand?
Grok-4-1-fast Qwen-3-thinking Gemini-3-Flash
4d 20h 6.7 32
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast Qwen-3-coder Gemini-3-Flash
4d 20h 17.6 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-4-1-fast o4-mini Gemini-3-Flash
4d 20h 33.4 3
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-4-1-fast Claude-Opus-4-5 Gemini-3-Flash
4d 20h 54.9 3
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-4-1-fast Gemini-3-Flash Gemini-3-Pro
4d 20h 12.6 19
Could a kangaroo win a marathon against a human?
Grok-4-1-fast Gemini-3-Flash GPT-5-nano
4d 20h 7.2 36
What happens inside a black hole?
GPT-5.2 Claude-Opus-4-5 Gemini-3-Flash
4d 20h 6.5 41
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-4-1-fast GPT-5-mini Gemini-3-Flash
4d 20h 7.1 19
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-1-fast Gemini-3-Flash R1
4d 20h 4.9 21
Where does Mark Rothko''s genius lie?
Grok-4-1-fast Gemini-3-Flash kimi-k2
4d 20h 8.8 28
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast Gemini-3-Flash kimi-k2
4d 20h 8.2 35
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 Qwen-3-thinking Gemini-3-Flash
4d 20h 6.2 28
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-1-fast Gemini-3-Flash o4-mini
4d 20h 5.1 15
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast Gemini-3-Flash Claude-Opus-4-5
4d 20h 13.1 48
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.2 Gemini-3-Flash Claude-Opus-4-1
4d 20h 91.5 3
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-4-1-fast Gemini-3-Flash Gemini-2.5-pro
4d 20h 8.6 57
What part of quantum physics do you not understand?
GPT-5.2 kimi-k2 Gemini-3-Flash
4d 20h 6.7 28
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-4-1-fast GPT-5.2 Gemini-3-Flash
4d 20h 6.1 27
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast GPT-5-mini Gemini-3-Flash
4d 20h 5.9 17
Why did humanity go to the Moon?
Grok-4-1-fast Gemini-2.5-pro Gemini-3-Flash
4d 20h 12.7 18
How were the pyramids of Giza built?
Grok-4-1-fast Gemini-3-Flash GPT-5.1
4d 20h 8.5 27
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-1-fast Gemini-3-Flash GPT-5-mini
4d 20h 10.2 13
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-4-1-fast Gemini-2.5-pro Gemini-3-Flash
4d 20h 11.7 17
Could a kangaroo win a marathon against a human?
Grok-4-1-fast o4-mini Gemini-3-Flash
4d 20h 8.6 19
Is Spinoza a pantheist or panentheist?
Grok-4-1-fast GPT-5.2 Gemini-3-Flash
4d 20h 10.6 57
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-5.2 Gemini-3-Flash R1
4d 20h 4.3 48
Is blue a happier color than yellow?
GPT-5.2 Grok-4-fast Gemini-3-Flash
4d 20h 10.0 17
What if the moon disappeared?
Grok-4-1-fast V3-2-thinking Gemini-3-Flash
4d 20h 4.1 50
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 Gemini-3-Flash Grok-4-1-fast
4d 20h 7.9 16
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-4-1-fast o3-pro Gemini-3-Flash
4d 20h 6.5 37
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-1-fast Qwen-3-coder Gemini-3-Flash
4d 20h 11.2 11
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast Gemini-3-Flash R1
4d 20h 21.6 13
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 Gemini-3-Flash Claude-Opus-4-5
4d 20h 48.2 5
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-4-1-fast o4-mini Gemini-3-Flash
4d 20h 11.7 8
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-4-1-fast Gemini-3-Flash GPT-5-mini
4d 20h 7.2 54
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
GPT-5.2 Gemini-3-Flash Grok-4-1-fast
4d 20h 7.1 26
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-4-1-fast o3-pro Gemini-3-Flash
4d 20h 9.3 13
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GPT-5.1 Gemini-3-Flash
4d 20h 11.2 14
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-1-fast Gemini-3-Flash kimi-k2
4d 20h 7.8 55
What part of quantum physics do you not understand?
GPT-5.2 Claude-Opus-4-1 Gemini-3-Flash
4d 20h 6.4 57
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5.2 Gemini-3-Flash Grok-4-1-fast
4d 20h 8.6 16
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast Gemini-3-Flash GPT-5-nano
4d 20h 9.6 25
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Grok-4-1-fast o4-mini Gemini-3-Flash
4d 20h 5.5 61
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.2 Gemini-3-Flash Grok-4-1-fast
4d 20h 6.7 52
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 Gemini-3-Flash Claude-Opus-4-5
4d 20h 5.9 43
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 Claude-Opus-4-1 Gemini-3-Flash
4d 20h 6.5 21
What part of quantum physics do you not understand?
Grok-4-1-fast o4-mini Gemini-3-Flash
4d 20h 8.6 24
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast GPT-OSS Gemini-3-Flash
4d 20h 8.6 13
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-4-1-fast Gemini-3-Flash kimi-k2
4d 20h 8.2 57
Is Spinoza a pantheist or panentheist?
GPT-5.2 Gemini-3-Flash R1
4d 20h 21.3 7
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-4-1-fast Gemini-3-Flash GPT-OSS
4d 20h 8.1 23
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-1-fast Gemini-3-Flash Claude-Opus-4-5
4d 20h 9.4 9
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-1-fast Gemini-3-Flash Qwen-3-thinking
4d 20h 6.7 28
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast Gemini-3-Flash Qwen-3-coder
4d 20h 9.1 58
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5.2 Qwen-3-thinking Gemini-3-Flash
4d 20h 9.3 50
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-5.2 Gemini-3-Flash Gemini-2.5-pro
4d 20h 5.1 53
How do you invert a binary tree iteratively without recursion?
GPT-5.2 Gemini-3-Flash R1
4d 20h 9.8 47
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.2 Gemini-3-Pro Gemini-3-Flash
4d 20h 7.3 38
Is blue a happier color than yellow?
GPT-5.2 Grok-4-1-fast Gemini-3-Flash
4d 20h 13.3 44
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.2 Grok-4-fast Gemini-3-Flash
4d 20h 4.9 24
What happens inside a black hole?
Grok-4-1-fast kimi-k2 Gemini-3-Flash
4d 20h 20.1 7
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-4-1-fast Qwen-3-thinking Gemini-3-Flash
4d 20h 5.2 58
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5.2 Grok-4-1-fast Gemini-3-Flash
4d 20h 5.4 44
Explains the philosophical deconstruction of ontological essentialism.
GPT-5.2 R1 Gemini-3-Flash
4d 20h 12.4 14
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast Gemini-3-Flash o4-mini
4d 20h 7.2 15
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GPT-OSS Gemini-3-Flash
4d 20h 11.1 12
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-1-fast o4-mini Gemini-3-Flash
4d 20h 7.4 12
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-1-fast o3-pro Gemini-3-Flash
4d 20h 10.8 43
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 Gemini-3-Flash Grok-4-fast
4d 20h 9.4 49
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
GPT-5.2 Claude-Opus-4-1 Gemini-3-Flash
4d 20h 6.8 24
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast o4-mini Gemini-3-Flash
4d 20h 9.0 20
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Grok-4-1-fast Gemini-3-Flash Qwen-3-thinking
4d 20h 8.1 52
How were the pyramids of Giza built?
GPT-5.2 Gemini-3-Flash kimi-k2
4d 20h 9.1 54
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-5.2 Grok-4-fast Gemini-3-Flash
4d 20h 20.4 68
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-5.2 Gemini-3-Flash kimi-k2
4d 20h 7.1 17
How were the pyramids of Giza built?
Grok-4-1-fast o3-pro Gemini-3-Flash
4d 20h 9.7 22
How were the pyramids of Giza built?
Grok-4-1-fast kimi-k2 Gemini-3-Flash
4d 20h 7.0 40
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-4-1-fast o3-pro Gemini-3-Flash
4d 20h 8.6 27
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast GPT-5.2 Gemini-3-Flash
4d 20h 9.7 8
Why did humanity go to the Moon?
Grok-4-1-fast Gemini-3-Flash Qwen-3-coder
4d 20h 7.4 22
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast R1 Gemini-3-Flash
4d 20h 20.5 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.
GPT-5.2 Gemini-3-Flash Grok-4-fast
8d 6h 143.2 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-4-1-fast Claude-Opus-4-5 V3-2-thinking
8d 6h 12.4 30
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Flash o3-pro R1
8d 6h 6.1 29
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash GPT-OSS Qwen-3-thinking
8d 6h 18.4 11
How were the pyramids of Giza built?
Gemini-3-Flash Grok-4-fast GPT-5-nano
8d 6h 12.1 35
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-5.2 Grok-4-1-fast Gemini-3-Flash
8d 6h 8.0 24
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash GPT-5-nano Qwen-3-thinking
8d 6h 17.9 21
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast Gemini-3-Pro R1
8d 6h 10.7 19
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast GPT-5-mini Claude-Opus-4-1
8d 6h 52.9 4
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-4-1-fast Gemini-2.5-pro GPT-OSS
8d 6h 62.6 3
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-4-1-fast GPT-5.2 Qwen-3-thinking
8d 6h 6.0 23
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast o3-pro Gemini-3-Flash
8d 6h 7.7 13
If humans could fly, how would society be different?
Grok-4-1-fast Qwen-3-thinking GPT-5-nano
8d 6h 5.7 41
Is blue a happier color than yellow?
Gemini-3-Flash GPT-OSS GPT-5.1
8d 6h 37.4 3
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-4-1-fast Gemini-3-Flash V3-2-thinking
8d 6h 13.4 8
How do you check if a string is a palindrome using recursion?
Grok-4-1-fast Qwen-3-coder kimi-k2
8d 6h 11.0 37
What happens inside a black hole?
GPT-5.2 Grok-4-fast Gemini-3-Flash
8d 6h 6.6 37
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash o4-mini GPT-5.1
8d 6h 21.4 5
How do quantum particles exhibit wave-particle duality?
Grok-4-1-fast o4-mini Gemini-3-Flash
8d 6h 5.0 23
Where does Mark Rothko''s genius lie?
Gemini-3-Flash Claude-Opus-4-1 kimi-k2
8d 6h 9.4 11
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-4-1-fast Gemini-3-Pro Qwen-3-coder
8d 6h 13.0 27
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Flash kimi-k2 Claude-Opus-4-5
8d 6h 8.4 30
Why did the BTC/BCH split occur in the Bitcoin project?
Gemini-3-Flash GPT-5.1 Qwen-3-thinking
8d 6h 10.2 26
What part of quantum physics do you not understand?
Gemini-3-Flash kimi-k2 GPT-5.2
8d 6h 20.0 6
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-4-1-fast Qwen-3-thinking kimi-k2
8d 6h 11.0 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.
Grok-4-1-fast Gemini-2.5-pro Qwen-3-coder
8d 6h 8.2 35
How were the pyramids of Giza built?
Gemini-3-Flash GPT-5-mini V3-2-thinking
8d 6h 4.2 16
124 x 453 x 933 x 263
Gemini-3-Flash Claude-Opus-4-1 Grok-4-fast
8d 6h 19.2 11
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast o3-pro GPT-5-mini
8d 6h 11.0 27
What happens inside a black hole?
Gemini-3-Flash GPT-5.1 Grok-4-1-fast
8d 6h 11.6 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?
Gemini-3-Flash GPT-OSS kimi-k2
8d 6h 16.7 34
What if the moon disappeared?
GPT-5.2 Gemini-3-Pro Gemini-3-Flash
8d 6h 15.1 14
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-1-fast Gemini-2.5-pro GPT-5.1
8d 6h 5.7 16
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast GPT-OSS Gemini-2.5-pro
8d 6h 6.3 26
What if the moon disappeared?
Gemini-3-Flash o4-mini Qwen-3-thinking
8d 6h 10.7 34
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash GPT-5.1 Grok-4-fast
8d 6h 9.0 37
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast Gemini-3-Flash GPT-5-nano
8d 6h 7.9 23
What part of quantum physics do you not understand?
Grok-4-1-fast Qwen-3-thinking GPT-5.1
8d 6h 15.5 35
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.2 Grok-4-fast Qwen-3-thinking
8d 6h 9.6 18
What is love?
Grok-4-1-fast GPT-5.1 V3-2-thinking
8d 6h 13.9 23
Could a kangaroo win a marathon against a human?
Gemini-3-Flash Qwen-3-thinking Grok-4-1-fast
8d 6h 6.4 38
How does the sensation of déjà vu physically manifest in the human brain?
Gemini-3-Flash GPT-5.2 V3-2-thinking
8d 6h 3.2 24
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash GPT-5-mini kimi-k2
8d 6h 11.7 16
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-4-1-fast GPT-5.2 o4-mini
8d 6h 6.3 40
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5.2 Gemini-3-Pro Grok-4-fast
8d 6h 7.4 41
Find the probability that two randomly selected integers are coprime.
GPT-5.2 Grok-4-fast Gemini-3-Pro
8d 6h 9.5 14
How do quantum particles exhibit wave-particle duality?
Grok-4-1-fast GPT-5-nano Gemini-2.5-pro
8d 6h 5.8 17
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash Claude-Opus-4-5 Grok-4-1-fast
8d 6h 10.1 38
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-3-Flash Qwen-3-thinking
8d 6h 7.4 10
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast GPT-5.1 Claude-Opus-4-5
8d 6h 8.1 74
124 x 453 x 933 x 263
Gemini-3-Flash Qwen-3-thinking GPT-5.1
8d 6h 11.0 18
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash GPT-OSS R1
8d 6h 15.3 22
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash GPT-5-mini o3-pro
8d 6h 9.2 19
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast GPT-5-mini GPT-5.1
8d 6h 19.6 20
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash GPT-5-nano R1
8d 6h 4.8 36
What is love?
Gemini-3-Flash R1 Grok-4-fast
8d 6h 12.0 36
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Flash GPT-5.2 Grok-4-fast
8d 6h 21.7 6
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-4-1-fast o3-pro Gemini-3-Pro
8d 6h 10.6 9
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast GPT-5-mini Claude-Opus-4-1
8d 6h 10.6 10
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-1-fast Gemini-3-Flash Gemini-2.5-pro
8d 6h 20.4 8
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-4-1-fast o3-pro GPT-5-mini
8d 6h 8.8 13
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast GPT-OSS Claude-Opus-4-1
8d 6h 6.7 37
What is love?
GPT-5.2 Gemini-3-Pro Gemini-3-Flash
8d 6h 9.0 33
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash Grok-4-1-fast Claude-Opus-4-1
8d 6h 7.6 16
If humans could fly, how would society be different?
Grok-4-1-fast V3-2-thinking o4-mini
8d 6h 9.9 37
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5.2 Gemini-3-Flash Gemini-3-Pro
8d 6h 17.3 8
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-1-fast GPT-5.2 GPT-5.1
8d 6h 9.3 16
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-4-1-fast kimi-k2 V3-2-thinking
8d 6h 98.9 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-4-1-fast Claude-Opus-4-1 R1
8d 6h 9.0 17
What is the significance of the Von Neumann architecture in modern computing?
Gemini-3-Flash Qwen-3-thinking Grok-4-1-fast
8d 6h 18.8 14
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash Grok-4-1-fast Claude-Opus-4-5
8d 6h 7.3 23
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-3-Flash Qwen-3-thinking R1
8d 6h 7.5 39
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.2 Claude-Opus-4-5 Gemini-3-Pro
8d 6h 17.5 9
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast Gemini-3-Pro o3-pro
8d 6h 13.4 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?
Grok-4-1-fast GPT-5.1 Qwen-3-coder
8d 6h 11.1 11
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast Qwen-3-thinking V3-2-thinking
8d 6h 9.5 26
How do you invert a binary tree iteratively without recursion?
Gemini-3-Flash GPT-5-mini Grok-4-fast
8d 6h 18.5 6
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GPT-5.1 o4-mini
8d 6h 16.7 18
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash GPT-5.1 Qwen-3-thinking
8d 6h 13.7 40
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.2 Gemini-3-Pro Claude-Opus-4-1
8d 6h 6.6 30
Why did humanity go to the Moon?
Gemini-3-Flash Grok-4-1-fast GPT-5-nano
8d 6h 3.4 1
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast GPT-5.2 o3-pro
8d 6h 4.3 13
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash Grok-4-1-fast V3-2-thinking
8d 6h 5.4 25
What is the role of a compiler in translating high-level programming languages into machine code?
Gemini-3-Flash GPT-5-mini R1
8d 6h 7.2 35
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Flash Claude-Opus-4-5 GPT-5.2
8d 6h 17.7 7
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-4-1-fast o3-pro Gemini-3-Flash
8d 6h 10.3 35
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash o3-pro o4-mini
8d 6h 9.9 41
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-3-Flash GPT-5.2 GPT-OSS
8d 6h 8.3 37
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.2 Gemini-3-Flash Grok-4-1-fast
8d 6h 9.1 23
Is blue a happier color than yellow?
Grok-4-1-fast GPT-5-nano Gemini-2.5-pro
8d 6h 15.2 11
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast GPT-5.2 Gemini-3-Flash
8d 6h 14.4 32
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5.2 Gemini-2.5-pro Gemini-3-Pro
8d 6h 15.3 34
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-5.2 Gemini-2.5-pro R1
8d 6h 10.8 12
If humans could fly, how would society be different?
Grok-4-1-fast GPT-5-nano Gemini-3-Pro
8d 6h 10.1 17
Why did humanity go to the Moon?
Gemini-3-Flash GPT-OSS o3-pro
8d 6h 10.7 23
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Flash kimi-k2 Claude-Opus-4-5
8d 6h 5.2 43
What is love?
Gemini-3-Flash GPT-5.1 GPT-5.2
8d 6h 8.4 24
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Gemini-3-Flash Claude-Opus-4-5 V3-2-thinking
8d 6h 8.0 31
If humans could fly, how would society be different?
Gemini-3-Flash GPT-5-nano Qwen-3-coder
8d 6h 8.5 40
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Flash GPT-5.1 Qwen-3-coder
8d 6h 13.1 32
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5.2 Gemini-3-Pro Claude-Opus-4-5
8d 6h 4.7 25
124 x 453 x 933 x 263
GPT-5.2 Claude-Opus-4-5 Grok-4-fast
8d 6h 13.2 7
Could a kangaroo win a marathon against a human?
Grok-4-1-fast Gemini-2.5-pro GPT-5.2
8d 6h 16.4 34
What happens inside a black hole?
GPT-5.2 R1 Grok-4-1-fast
8d 6h 7.6 34
Where does Mark Rothko''s genius lie?
Gemini-3-Flash GPT-5.2 R1
8d 6h 4.7 42
What is love?
Gemini-3-Flash GPT-5.1 Grok-4-1-fast
8d 7h 8.3 40
What if the moon disappeared?
Gemini-3-Flash GPT-5.2 Qwen-3-coder
8d 7h 7.2 40
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash GPT-5-mini Qwen-3-coder
8d 7h 28.6 8
What part of quantum physics do you not understand?
Gemini-3-Flash Qwen-3-coder Qwen-3-thinking
8d 7h 5.2 29
Is Spinoza a pantheist or panentheist?
Gemini-3-Flash Grok-4-fast GPT-5-nano
8d 7h 7.0 44
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-3-Flash Grok-4-fast Qwen-3-coder
8d 7h 10.4 15
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-1-fast GPT-5.1 Claude-Opus-4-1
8d 7h 9.6 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.
Gemini-3-Flash GPT-5.2 o4-mini
10d 19h 9.3 40
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast Qwen-3-thinking Gemini-3-Flash
10d 19h 9.6 28
Where does Mark Rothko''s genius lie?
GPT-5.2 Qwen-3-coder Gemini-3-Flash
10d 19h 6.4 36
How were the pyramids of Giza built?
GPT-5.2 Gemini-3-Flash V3-2-thinking
10d 19h 2.4 26
124 x 453 x 933 x 263
Grok-4-1-fast Gemini-3-Flash GPT-5.2
10d 19h 8.6 31
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-3-Flash Claude-Opus-4-5
10d 19h 9.6 39
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast GPT-5-nano Gemini-3-Flash
10d 19h 4.4 42
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5.2 Gemini-3-Flash Grok-4-fast
10d 19h 7.2 31
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-5.2 kimi-k2 Gemini-3-Flash
10d 19h 8.0 61
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-1-fast o3-pro Gemini-3-Flash
10d 19h 9.1 25
How were the pyramids of Giza built?
Grok-4-1-fast R1 Gemini-3-Flash
10d 19h 10.2 23
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast V3-2-thinking Gemini-3-Flash
10d 19h 10.3 38
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast kimi-k2 Gemini-3-Flash
10d 19h 12.7 16
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast GPT-5-mini Gemini-3-Flash
10d 19h 8.5 35
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-5.2 Gemini-3-Flash Grok-4-1-fast
10d 19h 13.8 13
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-4-1-fast GPT-OSS Gemini-3-Flash
10d 19h 11.5 26
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast GPT-OSS Gemini-3-Flash
10d 19h 5.9 44
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5.2 Gemini-3-Flash Grok-4-fast
10d 19h 5.9 14
If humans could fly, how would society be different?
Grok-4-1-fast o3-pro Gemini-3-Flash
10d 19h 8.8 28
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-1-fast Gemini-3-Flash Gemini-3-Pro
10d 19h 8.4 39
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-5.2 Qwen-3-coder Gemini-3-Flash
10d 19h 5.9 41
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Gemini-3-Flash Claude-Opus-4-1
10d 19h 7.8 13
Where does Mark Rothko''s genius lie?
Grok-4-1-fast Gemini-3-Flash kimi-k2
10d 19h 7.2 33
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast Gemini-3-Flash Claude-Opus-4-5
10d 19h 0.5 713
Is blue a happier color than yellow?
GPT-OSS Gemini-3-Flash Claude-Opus-4-1
10d 19h 12.0 10
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-1-fast GPT-5.1 Gemini-3-Flash
10d 19h 7.1 18
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-1-fast Gemini-3-Flash Claude-Opus-4-1
10d 20h 1.0 528
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-3-Pro Gemini-3-Flash
10d 20h 7.6 30
Could a kangaroo win a marathon against a human?
GPT-5.2 Gemini-3-Flash kimi-k2
10d 20h 4.7 37
How do you invert a binary tree iteratively without recursion?
GPT-5.2 Gemini-3-Flash R1
10d 20h 9.8 18
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast Claude-Opus-4-1 Gemini-3-Flash
10d 20h 10.4 42
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
GPT-5.2 Gemini-3-Flash Grok-4-fast
10d 20h 7.4 41
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-5.2 Gemini-3-Flash R1
10d 20h 7.6 39
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-3-Flash Gemini-2.5-pro
10d 20h 3.7 30
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5.2 Gemini-3-Pro Gemini-3-Flash
10d 20h 8.5 35
Could a kangaroo win a marathon against a human?
GPT-5.2 Claude-Opus-4-5 Gemini-3-Flash
10d 20h 4.8 35
Where does Mark Rothko''s genius lie?
GPT-5.2 Qwen-3-thinking Gemini-3-Flash
10d 20h 8.5 32
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 Gemini-3-Flash V3-2-thinking
10d 20h 6.1 45
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-5.2 Gemini-3-Pro Gemini-3-Flash
10d 20h 6.3 32
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 Gemini-3-Flash Grok-4-fast
13d 6h 39.9 26
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking GPT-5.2 o4-mini
13d 6h 42.7 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.
V3-2-thinking GPT-5.2 o4-mini
13d 6h 55.1 27
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking Gemini-2.5-pro GPT-5.2
13d 6h 82.0 6
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-3-Pro Claude-Opus-4-1 GPT-5.2
13d 6h 16.5 27
124 x 453 x 933 x 263
V3-2-thinking Qwen-3-thinking GPT-5.2
13d 6h 52.8 7
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Pro GPT-5.2 R1
13d 6h 15.9 13
Fold a paper 42 times—what thickness would it reach?
Gemini-3-Pro GPT-5.2 o4-mini
13d 6h 32.8 25
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking GPT-5.2 Grok-4-fast
13d 6h 11.7 14
Find the probability that two randomly selected integers are coprime.
Gemini-3-Pro GPT-OSS GPT-5.2
13d 6h 31.2 27
How do you invert a binary tree iteratively without recursion?
V3-2-thinking GPT-5.2 o4-mini
13d 6h 30.6 10
Find the probability that two randomly selected integers are coprime.
Gemini-3-Pro Claude-Opus-4-5 GPT-5.2
13d 6h 33.8 27
How do you check if a string is a palindrome using recursion?
V3-2-thinking GPT-5.2 Gemini-3-Pro
13d 6h 24.6 9
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-3-Pro GPT-5.2 Grok-4-1-fast
13d 7h 14.4 19
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Pro GPT-5.2 GPT-5-nano
13d 7h 24.4 27
What part of quantum physics do you not understand?
V3-2-thinking GPT-5-mini GPT-5.2
13d 7h 21.0 14
What if the moon disappeared?
Gemini-3-Pro GPT-5.2 V3-2-thinking
13d 7h 62.9 27
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5.2 Gemini-3-Pro
13d 7h 26.6 26
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking GPT-5.2 kimi-k2
13d 7h 35.1 9
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Pro R1 GPT-5.2
13d 7h 16.3 17
Could a kangaroo win a marathon against a human?
Gemini-3-Pro Claude-Opus-4-1 GPT-5.2
13d 7h 40.3 9
Is Spinoza a pantheist or panentheist?
Gemini-3-Pro GPT-5.2 Qwen-3-thinking
13d 7h 151.8 27
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-2-thinking GPT-5.2 Grok-4-fast
13d 7h 27.3 12
What part of quantum physics do you not understand?
Gemini-3-Pro GPT-5.2 GPT-5.1
13d 7h 40.6 6
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Pro GPT-5.2 Qwen-3-thinking
13d 7h 20.0 10
What part of quantum physics do you not understand?
Gemini-3-Pro GPT-5.2 kimi-k2
13d 7h 49.7 6
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).
Gemini-3-Pro GPT-5.2 Grok-4-1-fast
13d 13h 77.3 6
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-3-Pro Grok-4-fast Claude-Opus-4-1
13d 13h 47.0 7
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Pro Qwen-3-thinking o4-mini
13d 13h 11.2 18
What is the role of a compiler in translating high-level programming languages into machine code?
Gemini-3-Pro o3-pro kimi-k2
13d 13h 20.6 13
How were the pyramids of Giza built?
Gemini-3-Pro GPT-5-nano Claude-Opus-4-5
13d 13h 6.5 47
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-5.2 Claude-Opus-4-5 kimi-k2
13d 13h 15.1 20
124 x 453 x 933 x 263
Gemini-3-Pro Grok-4-1-fast GPT-5.1
13d 13h 19.4 18
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Pro GPT-5.1 Claude-Opus-4-5
13d 14h 19.1 10
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-3-Pro GPT-5-mini o4-mini
13d 14h 16.7 20
Could a kangaroo win a marathon against a human?
Gemini-3-Pro GPT-5.2 Qwen-3-coder
13d 14h 31.7 9
Is Spinoza a pantheist or panentheist?
Gemini-3-Pro o4-mini Qwen-3-thinking
13d 14h 31.8 14
Could a kangaroo win a marathon against a human?
Gemini-3-Pro GPT-OSS V3-2-thinking
13d 14h 22.4 22
Why did humanity go to the Moon?
V3-2-thinking o3-pro kimi-k2
13d 14h 40.7 29
Explains the philosophical deconstruction of ontological essentialism.
V3-2-thinking GPT-5-mini Gemini-2.5-pro
13d 14h 19.7 9
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Pro o3-pro V3-2-thinking
13d 14h 31.1 12
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Gemini-3-Pro GPT-5-nano GPT-OSS
13d 14h 17.4 28
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-2-thinking Claude-Opus-4-5 Qwen-3-coder
13d 14h 81.9 30
What happens inside a black hole?
V3-2-thinking GPT-5.1 Claude-Opus-4-5
13d 14h 4.2 56
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-5.2 Claude-Opus-4-5 kimi-k2
13d 14h 47.3 29
How were the pyramids of Giza built?
V3-2-thinking o4-mini Claude-Opus-4-5
13d 14h 14.4 29
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking Gemini-2.5-pro Claude-Opus-4-5
13d 14h 13.1 17
Why did humanity go to the Moon?
Gemini-3-Pro o3-pro Claude-Opus-4-5
13d 14h 15.7 15
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Pro GPT-5.1 Claude-Opus-4-5
13d 14h 27.1 29
What approach ensures asynchronous execution of tasks in a thread pool?
V3-2-thinking o4-mini Claude-Opus-4-5
13d 14h 3.9 46
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 Claude-Opus-4-1 Claude-Opus-4-5
13d 14h 17.2 28
Why did humanity go to the Moon?
V3-2-thinking GPT-5.1 Claude-Opus-4-5
13d 14h 14.9 17
Is Spinoza a pantheist or panentheist?
Gemini-3-Pro Claude-Opus-4-5 GPT-5-nano
13d 14h 10.1 20
Why did humanity go to the Moon?
Gemini-3-Pro Claude-Opus-4-1 Claude-Opus-4-5
13d 14h 36.0 13
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.
Gemini-3-Pro Qwen-3-thinking Claude-Opus-4-5
13d 14h 4.2 49
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Claude-Opus-4-5 V3-2-thinking
13d 14h 6.7 50
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
GPT-5.2 Claude-Opus-4-5 Grok-4-1-fast
13d 14h 5.2 52
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-5.2 Claude-Opus-4-5 Qwen-3-thinking
13d 14h 24.7 13
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Gemini-3-Pro Grok-4-1-fast Claude-Opus-4-5
13d 14h 38.4 30
What is the role of a compiler in translating high-level programming languages into machine code?
V3-2-thinking Gemini-3-Pro Claude-Opus-4-5
13d 14h 16.6 9
What is love?
Gemini-3-Pro Claude-sonnet-4 Claude-Opus-4-5
13d 14h 5.4 44
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-5.2 Qwen-3-thinking Claude-sonnet-4
13d 14h 5.2 42
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 V3-2-thinking Grok-4-fast
13d 14h 5.0 34
Is blue a happier color than yellow?
GPT-5.2 R1 Grok-4-1-fast
13d 14h 3.8 45
How do you invert a binary tree iteratively without recursion?
GPT-5.2 Gemini-2.5-pro Gemini-3-Pro
13d 14h 4.3 45
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 R1 Grok-4-fast
13d 14h 4.2 41
Find the probability that two randomly selected integers are coprime.
GPT-5.2 R1 kimi-k2
13d 14h 6.1 36
What part of quantum physics do you not understand?
GPT-5.2 Gemini-2.5-pro Claude-Opus-4-1
13d 14h 4.1 33
Where does Mark Rothko''s genius lie?
GPT-5.2 Gemini-2.5-pro R1
13d 14h 5.9 45
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-3-Pro Qwen-3-thinking
13d 14h 4.7 48
Find the probability that two randomly selected integers are coprime.
GPT-5.2 R1 V3-2-thinking
13d 14h 5.2 42
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 Grok-4-fast Claude-sonnet-4
13d 14h 5.4 43
How do quantum particles exhibit wave-particle duality?
GPT-5.2 Qwen-3-thinking Claude-sonnet-4
13d 14h 4.2 47
How do you check if a string is a palindrome using recursion?
GPT-5.2 Grok-4-fast Gemini-2.5-pro
13d 14h 6.0 48
What if the moon disappeared?
GPT-5.2 V3-2-thinking Qwen-3-thinking
13d 14h 5.8 36
What part of quantum physics do you not understand?
GPT-5.2 Claude-Opus-4-1 Grok-4-1-fast
13d 14h 7.4 41
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Grok-4-1-fast Qwen-3-coder
13d 14h 4.6 43
If humans could fly, how would society be different?
GPT-5.2 V3-2-thinking Claude-Opus-4-1
13d 14h 5.5 44
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.2 Claude-Opus-4-1 Qwen-3-thinking
13d 14h 5.5 44
If humans could fly, how would society be different?
GPT-5.2 Gemini-2.5-pro Grok-4-1-fast
13d 14h 6.2 48
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-5.2 Grok-4-1-fast Qwen-3-thinking
13d 14h 6.3 48
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-5.2 kimi-k2 V3-2-thinking
13d 14h 5.0 43
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.2 Qwen-3-coder Grok-4-1-fast
13d 14h 6.4 38
Where does Mark Rothko''s genius lie?
GPT-5.2 kimi-k2 Gemini-3-Pro
13d 14h 6.1 39
Why did humanity go to the Moon?
GPT-5.2 Claude-Opus-4-1 Gemini-2.5-pro
13d 14h 4.5 46
How do quantum particles exhibit wave-particle duality?
GPT-5.2 Claude-Opus-4-1 Grok-4-fast
13d 14h 9.3 29
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5.2 Claude-sonnet-4 V3-2-thinking
13d 14h 5.1 42
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-5.2 kimi-k2 Qwen-3-thinking
13d 14h 4.3 41
What is love?
GPT-5.2 Gemini-2.5-pro Claude-sonnet-4
13d 14h 4.3 53
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5.2 Gemini-2.5-pro Qwen-3-thinking
13d 14h 5.6 46
What if the moon disappeared?
GPT-5.2 Grok-4-1-fast Claude-Opus-4-1
13d 14h 4.8 42
What is love?
GPT-5.2 Claude-Opus-4-1 Qwen-3-thinking
13d 14h 4.4 41
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 Claude-sonnet-4 Qwen-3-thinking
13d 14h 4.4 52
Find the probability that two randomly selected integers are coprime.
GPT-5.2 V3-2-thinking Gemini-3-Pro
13d 14h 6.1 41
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 Gemini-2.5-pro Claude-sonnet-4
13d 14h 7.1 39
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 R1 V3-2-thinking
13d 14h 7.1 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.
GPT-5.2 Claude-sonnet-4 Claude-Opus-4-1
13d 14h 2.4 34
124 x 453 x 933 x 263
GPT-5.2 kimi-k2 R1
13d 14h 6.1 44
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-2.5-pro R1
13d 14h 7.4 43
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Claude-Opus-4-1 Gemini-3-Pro
13d 14h 7.5 41
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-5.2 Qwen-3-thinking Gemini-2.5-pro
13d 14h 6.6 33
What part of quantum physics do you not understand?
GPT-5.2 R1 Gemini-3-Pro
13d 14h 3.7 40
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-5.2 Gemini-3-Pro Claude-sonnet-4
13d 14h 6.1 41
Could a kangaroo win a marathon against a human?
GPT-5.2 kimi-k2 Grok-4-1-fast
13d 14h 4.6 37
If humans could fly, how would society be different?
GPT-5.2 Gemini-2.5-pro Claude-sonnet-4
13d 14h 5.8 41
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-5.2 Claude-Opus-4-1 kimi-k2
13d 14h 6.0 46
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Gemini-2.5-pro Gemini-3-Pro
13d 14h 7.7 46
What happens inside a black hole?
GPT-5.2 Claude-Opus-4-1 Qwen-3-thinking
13d 14h 6.9 39
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 Gemini-2.5-pro Grok-4-fast
13d 14h 6.2 52
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-5.2 Gemini-2.5-pro kimi-k2
13d 14h 7.5 49
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-5.2 Grok-4-fast kimi-k2
13d 14h 5.8 49
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 R1 Grok-4-fast
13d 14h 6.4 51
Fold a paper 42 times—what thickness would it reach?
GPT-5.2 R1 Qwen-3-coder
13d 14h 4.8 43
If humans could fly, how would society be different?
GPT-5.2 V3-2-thinking Gemini-2.5-pro
13d 14h 6.5 48
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 Gemini-2.5-pro Claude-sonnet-4
13d 14h 3.6 50
Is blue a happier color than yellow?
GPT-5.2 kimi-k2 Qwen-3-thinking
13d 14h 6.0 44
What happens inside a black hole?
GPT-5.2 Claude-Opus-4-1 V3-2-thinking
13d 14h 3.7 44
What is love?
GPT-5.2 Qwen-3-coder Grok-4-fast
13d 14h 5.6 49
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.2 Qwen-3-thinking Qwen-3-coder
13d 14h 6.1 43
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
GPT-5.2 Qwen-3-coder Grok-4-1-fast
13d 14h 4.4 49
Fold a paper 42 times—what thickness would it reach?
GPT-5.2 Qwen-3-coder Claude-Opus-4-1
13d 14h 3.0 42
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5.2 Qwen-3-thinking Grok-4-1-fast
13d 14h 4.6 49
What is love?
GPT-5.2 R1 Qwen-3-thinking
13d 14h 2.6 51
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-5.2 Qwen-3-thinking Grok-4-1-fast
13d 14h 7.6 50
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-5.2 Claude-sonnet-4 V3-2-thinking
13d 14h 4.8 46
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.2 Claude-sonnet-4 R1
13d 14h 4.3 53
Where does Mark Rothko''s genius lie?
GPT-5.2 Grok-4-fast Grok-4-1-fast
13d 14h 6.1 50
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5.2 Grok-4-fast Qwen-3-coder
13d 14h 3.8 52
How do you check if a string is a palindrome using recursion?
GPT-5.2 Qwen-3-coder V3-2-thinking
13d 14h 5.3 47
How were the pyramids of Giza built?
GPT-5.2 Claude-Opus-4-1 kimi-k2
13d 14h 4.7 44
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5.2 Qwen-3-thinking Grok-4-1-fast
13d 14h 9.4 58
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
GPT-5.2 Grok-4-1-fast R1
13d 14h 4.8 50
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.2 Claude-Opus-4-1 Gemini-2.5-pro
13d 14h 4.9 50
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 V3-2-thinking Claude-sonnet-4
13d 14h 6.6 37
What happens inside a black hole?
GPT-5.2 Claude-sonnet-4 Grok-4-1-fast
13d 14h 5.2 47
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.2 Gemini-3-Pro Claude-Opus-4-1
13d 14h 5.6 45
Could a kangaroo win a marathon against a human?
GPT-5.2 Gemini-3-Pro Claude-Opus-4-1
13d 14h 4.2 49
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.2 V3-2-thinking Claude-Opus-4-1
13d 14h 8.1 52
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-5.2 R1 kimi-k2
13d 14h 5.4 44
How were the pyramids of Giza built?
GPT-5.2 V3-2-thinking Claude-sonnet-4
13d 14h 0.7 163
How were the pyramids of Giza built?
GPT-OSS V3-2-thinking Gemini-3-Pro
13d 14h 0.7 229
Explains the philosophical deconstruction of ontological essentialism.
GPT-OSS Claude-Opus-4-1 Qwen-3-thinking
13d 14h 1.0 247
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-OSS V3-2-thinking R1
13d 14h 1.4 167
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-OSS R1 Claude-sonnet-4
13d 14h 0.6 373
Is blue a happier color than yellow?
GPT-OSS V3-2-thinking kimi-k2
13d 14h 0.7 492
Why did humanity go to the Moon?
GPT-OSS Gemini-3-Pro Grok-4-1-fast
13d 14h 1.4 815
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-OSS Gemini-2.5-pro V3-2-thinking
13d 14h 0.6 241
What is love?
GPT-OSS Gemini-2.5-pro Qwen-3-coder
13d 14h 0.6 369
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-OSS kimi-k2 V3-2-thinking
13d 14h 0.8 440
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-OSS Grok-4-fast R1
13d 14h 1.6 118
Why did humanity go to the Moon?
GPT-OSS R1 kimi-k2
13d 14h 0.6 274
Why did humanity go to the Moon?
GPT-OSS R1 Claude-sonnet-4
13d 14h 0.8 606
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-OSS Claude-sonnet-4 Claude-Opus-4-1
13d 14h 0.6 264
Find the probability that two randomly selected integers are coprime.
GPT-OSS Gemini-2.5-pro Grok-4-fast
13d 14h 1.2 219
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-OSS Gemini-2.5-pro Qwen-3-coder
13d 14h 0.7 423
Explains the philosophical deconstruction of ontological essentialism.
GPT-OSS Grok-4-fast Qwen-3-coder
13d 14h 24.8 9
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Pro V3-2-thinking Claude-sonnet-4
13d 14h 0.6 271
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-OSS Gemini-2.5-pro Qwen-3-coder
13d 14h 0.6 211
Is Spinoza a pantheist or panentheist?
GPT-OSS V3-2-thinking Grok-4-1-fast
13d 14h 0.7 445
How do quantum particles exhibit wave-particle duality?
GPT-OSS Claude-sonnet-4 Qwen-3-thinking
13d 14h 0.7 508
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-OSS Claude-sonnet-4 Gemini-3-Pro
13d 14h 0.6 337
124 x 453 x 933 x 263
GPT-OSS kimi-k2 Qwen-3-thinking
13d 14h 0.7 260
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-OSS Claude-Opus-4-1 Qwen-3-coder
13d 14h 37.2 29
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-2-thinking Gemini-3-Pro o4-mini
13d 14h 18.8 8
Where does Mark Rothko''s genius lie?
Gemini-3-Pro GPT-5.2 V3-2-thinking
13d 14h 15.5 20
Find the probability that two randomly selected integers are coprime.
Gemini-3-Pro o3-pro o4-mini
13d 14h 44.5 30
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking o3-pro Qwen-3-thinking
13d 14h 14.6 15
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Pro GPT-OSS o4-mini
13d 14h 20.3 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?
V3-2-thinking GPT-5-mini Gemini-2.5-pro
13d 14h 10.2 17
How do you check if a string is a palindrome using recursion?
Gemini-3-Pro Qwen-3-thinking V3-2-thinking
13d 14h 37.1 29
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-2-thinking GPT-5-nano Grok-4-fast
13d 14h 52.6 30
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-2-thinking GPT-5.2 o4-mini
13d 14h 31.2 9
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-3-Pro o3-pro GPT-5-nano
13d 14h 61.3 30
What if the moon disappeared?
V3-2-thinking GPT-5.2 o4-mini
13d 14h 38.7 30
124 x 453 x 933 x 263
V3-2-thinking GPT-5-nano o3-pro
13d 14h 16.4 19
If humans could fly, how would society be different?
Gemini-3-Pro o3-pro o4-mini
13d 14h 16.4 16
Why did the BTC/BCH split occur in the Bitcoin project?
Gemini-3-Pro o3-pro Claude-Opus-4-1
13d 14h 12.4 22
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-1-fast o3-pro Qwen-3-thinking
13d 14h 136.5 30
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking o3-pro Gemini-3-Pro
13d 14h 15.1 16
Why did the BTC/BCH split occur in the Bitcoin project?
Gemini-3-Pro GPT-5-mini GPT-5.2
13d 14h 21.5 16
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Pro o3-pro Qwen-3-thinking
13d 14h 53.6 40
Is Spinoza a pantheist or panentheist?
V3-2-thinking GPT-5.2 GPT-OSS
13d 14h 20.0 12
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Pro GPT-5.2 Grok-4-fast
13d 14h 89.5 32
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking GPT-5.2 o3-pro
13d 14h 32.5 13
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)
Gemini-3-Pro GPT-OSS GPT-5.2
13d 14h 10.1 11
How do quantum particles exhibit wave-particle duality?
Grok-4-1-fast GPT-5.2 Gemini-3-Pro
13d 14h 30.6 30
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-2-thinking GPT-5.2 kimi-k2
13d 14h 21.6 32
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking GPT-5.2 Claude-sonnet-4
13d 14h 9.9 19
How do you invert a binary tree iteratively without recursion?
Gemini-3-Pro GPT-5.2 R1
13d 14h 8.2 28
Where does Mark Rothko''s genius lie?
V3-2-thinking GPT-5.2 Grok-4-1-fast
13d 14h 54.6 32
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking GPT-5.2 GPT-5-nano
13d 14h 40.5 33
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking GPT-5-mini GPT-5.2
13d 14h 14.1 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.
Gemini-3-Pro GPT-5.2 R1
15d 2h 224.2 35
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking Gemini-2.5-pro GPT-5.2
15d 2h 23.0 15
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast GPT-5-mini R1
15d 2h 23.8 12
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Pro GPT-5.2 R1
15d 2h 19.5 33
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking GPT-OSS Qwen-3-coder
15d 2h 60.1 34
124 x 453 x 933 x 263
V3-2-thinking Qwen-3-thinking Qwen-3-coder
15d 2h 32.0 32
How were the pyramids of Giza built?
V3-2-thinking GPT-5-nano Grok-4-fast
15d 2h 7.7 18
Why did humanity go to the Moon?
Grok-4-1-fast Claude-Opus-4-1 Qwen-3-coder
15d 2h 5.4 39
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-5.2 Gemini-3-Pro V3-2-thinking
15d 2h 15.7 9
What if the moon disappeared?
Grok-4-1-fast GPT-5.2 Gemini-2.5-pro
15d 2h 10.5 19
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-1-fast Gemini-3-Pro GPT-5.2
15d 2h 16.9 31
How does the sensation of déjà vu physically manifest in the human brain?
V3-2-thinking GPT-5.2 Grok-4-1-fast
15d 2h 19.8 32
What is love?
V3-2-thinking GPT-5.2 Claude-sonnet-4
15d 2h 64.2 8
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-3-Pro GPT-5.2 o4-mini
15d 2h 17.3 11
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-1-fast Gemini-2.5-pro GPT-5.2
15d 3h 39.9 32
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-2-thinking GPT-5.1 GPT-5.2
15d 3h 17.4 18
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Pro R1 GPT-5.2
15d 3h 74.3 7
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).
Gemini-3-Pro GPT-5.2 GPT-5-mini
15d 3h 19.7 30
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking GPT-5.2 Claude-sonnet-4
15d 3h 21.7 14
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Pro GPT-OSS GPT-5.2
15d 3h 10.4 19
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Pro R1 GPT-5.2
15d 3h 16.3 14
What if the moon disappeared?
Gemini-3-Pro GPT-5.2 Claude-Opus-4-1
15d 3h 21.2 29
How do you check if a string is a palindrome using recursion?
V3-2-thinking GPT-OSS GPT-5.2
15d 3h 33.3 10
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Pro GPT-5.2 GPT-5-mini
15d 3h 10.9 12
How were the pyramids of Giza built?
Grok-4-1-fast GPT-5.2 V3-2-thinking
15d 3h 12.7 28
What approach ensures asynchronous execution of tasks in a thread pool?
V3-2-thinking GPT-5-nano GPT-5.2
15d 3h 22.8 11
How do you check if a string is a palindrome using recursion?
Gemini-3-Pro GPT-5.2 R1
15d 3h 26.3 19
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-3-Pro GPT-5.2 kimi-k2
15d 3h 20.2 13
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Pro GPT-5.2 GPT-5-mini
15d 3h 170.4 31
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking GPT-5.2 GPT-OSS
17d 19h 16.1 13
Is Spinoza a pantheist or panentheist?
Gemini-3-Pro o4-mini Claude-sonnet-4
17d 19h 19.4 28
Why did the BTC/BCH split occur in the Bitcoin project?
V3-2-thinking GPT-5.1 Qwen-3-coder
17d 19h 66.1 29
How do you invert a binary tree iteratively without recursion?
V3-2-thinking GPT-5-mini Gemini-3-Pro
17d 19h 18.6 8
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast o3-pro Gemini-2.5-pro
18d 19h 3.4 22
Is blue a happier color than yellow?
GPT-5.1 Gemini-2.5-pro Grok-4-1-fast
18d 19h 6.7 28
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-1-fast GPT-5.1 Qwen-3-coder
18d 19h 4.3 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)
GPT-5.1 Qwen-3-coder Grok-4-1-fast
19d 19h 8.0 35
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-1-fast V3-2-thinking GPT-OSS
19d 19h 10.5 29
Is Spinoza a pantheist or panentheist?
GPT-5.1 Gemini-2.5-pro Qwen-3-thinking
19d 19h 19.2 30
What approach ensures asynchronous execution of tasks in a thread pool?
V3-2-thinking GPT-5-nano kimi-k2
19d 19h 15.5 20
What is the role of a compiler in translating high-level programming languages into machine code?
Gemini-3-Pro o3-pro R1
20d 19h 121.9 28
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-2-thinking Gemini-2.5-pro Claude-sonnet-4
20d 19h 12.2 16
What happens inside a black hole?
Gemini-3-Pro GPT-5-mini GPT-5-nano
20d 19h 5.4 58
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-1-fast GPT-5-mini V3-2-thinking
20d 19h 54.5 27
Explains the philosophical deconstruction of ontological essentialism.
V3-2-thinking Grok-4-1-fast GPT-OSS
20d 19h 23.5 10
How do quantum particles exhibit wave-particle duality?
Gemini-3-Pro GPT-5.1 Claude-Opus-4-1
20d 19h 18.3 26
Find the probability that two randomly selected integers are coprime.
V3-2-thinking GPT-OSS Grok-4-fast
20d 19h 8.9 35
What if the moon disappeared?
GPT-5.1 R1 Gemini-3-Pro
20d 19h 26.3 8
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Pro o4-mini GPT-5-nano
20d 19h 6.0 39
Is Spinoza a pantheist or panentheist?
Grok-4-1-fast Gemini-3-Pro GPT-5-mini
20d 19h 11.7 19
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GLM-4-6 V3-2-thinking
20d 19h 13.3 17
How do you invert a binary tree iteratively without recursion?
Gemini-3-Pro o4-mini R1
20d 19h 20.6 14
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Pro Grok-4-1-fast R1
21d 19h 11.8 13
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Pro kimi-k2 GPT-5.1
21d 19h 42.0 30
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-2-thinking GPT-5-nano o4-mini
21d 19h 13.8 20
Where does Mark Rothko''s genius lie?
Gemini-3-Pro GPT-OSS Grok-4-1-fast
21d 19h 15.1 19
What is the role of a compiler in translating high-level programming languages into machine code?
Gemini-3-Pro GPT-5-nano R1
21d 19h 21.5 13
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Pro o3-pro GPT-OSS
21d 19h 6.2 44
Could a kangaroo win a marathon against a human?
Grok-4-1-fast Gemini-3-Pro GPT-5-nano
21d 19h 14.1 13
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Pro GLM-4-6 GPT-5-nano
21d 19h 4.0 41
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.1 R1 Qwen-3-coder
22d 19h 29.6 14
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.
Gemini-3-Pro Claude-Opus-4-1 Claude-sonnet-4
22d 19h 35.0 30
Why did humanity go to the Moon?
V3-2-thinking Gemini-2.5-pro Grok-4-1-fast
22d 19h 4.4 42
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5.1 Gemini-3-Pro kimi-k2
22d 19h 51.9 30
How were the pyramids of Giza built?
V3-2-thinking GPT-5.1 Gemini-2.5-pro
23d 19h 8.1 33
How were the pyramids of Giza built?
Grok-4-1-fast Gemini-3-Pro Qwen-3-coder
23d 19h 6.7 52
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5.1 Claude-Opus-4-1 Gemini-3-Pro
23d 19h 28.9 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.
Gemini-3-Pro R1 Grok-4-1-fast
23d 19h 16.5 16
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-3-Pro R1 Claude-sonnet-4
23d 19h 7.4 38
If humans could fly, how would society be different?
GPT-5.1 kimi-k2 Gemini-2.5-pro
24d 19h 22.8 28
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking Grok-4-1-fast Claude-sonnet-4
25d 19h 21.0 12
How do you check if a string is a palindrome using recursion?
Gemini-3-Pro Claude-Opus-4-1 GPT-5-nano
25d 19h 51.4 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.
V3-2-thinking GPT-5.1 Grok-4-1-fast
25d 19h 2.7 32
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.1 Gemini-3-Pro Claude-Opus-4-1
25d 19h 18.7 16
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Pro kimi-k2 GPT-OSS
25d 19h 9.6 21
If humans could fly, how would society be different?
Gemini-3-Pro GPT-5-mini GPT-5-nano
25d 19h 6.5 48
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.1 Gemini-3-Pro Qwen-3-coder
26d 31.8 9
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast o3-pro Gemini-3-Pro
26d 71.2 6
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-3-Pro Grok-4-fast Grok-4-1-fast
26d 1.0 533
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-OSS Gemini-3-Pro R1
26d 1h 0.8 653
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 Gemini-3-Pro Gemini-2.5-flash
26d 1h 41.0 3
Where does Mark Rothko''s genius lie?
Grok-4-1-fast Gemini-3-Pro GPT-5-nano
26d 1h 37.6 31
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-2-thinking GPT-5-nano Grok-4-1-fast
26d 1h 16.5 29
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking GPT-5-mini Gemini-3-Pro
26d 1h 25.4 7
Is blue a happier color than yellow?
Grok-4-1-fast R1 Gemini-3-Pro
26d 1h 6.8 29
What if the moon disappeared?
GPT-5.1 Grok-4-1-fast Qwen-3-thinking
26d 1h 22.9 30
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking Grok-4-1-fast o4-mini
26d 1h 3.1 59
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-5.1 Claude-sonnet-4 Gemini-3-Pro
26d 1h 50.2 31
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking Gemini-3-Pro o4-mini
26d 1h 18.2 18
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Pro Grok-4-1-fast kimi-k2
26d 1h 45.2 10
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-3-Pro GPT-OSS Grok-4-1-fast
26d 1h 34.8 5
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast V3-2-thinking Gemini-3-Pro
26d 1h 4.9 24
What part of quantum physics do you not understand?
GPT-5.1 Gemini-2.5-flash Grok-4-1-fast
26d 1h 39.1 32
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-2-thinking Grok-4-1-fast Qwen-3-coder
26d 1h 4.2 25
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.1 Gemini-3-Pro GLM-4-6
26d 1h 19.0 30
Explains the philosophical deconstruction of ontological essentialism.
V3-2-thinking GPT-5-mini Gemini-3-Pro
26d 1h 41.7 11
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast GPT-5-nano Gemini-3-Pro
26d 1h 20.6 31
What is love?
V3-2-thinking Gemini-2.5-flash Grok-4-1-fast
26d 1h 4.0 51
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5.1 Claude-Opus-4-1 Grok-4-1-fast
26d 1h 4.4 46
How do quantum particles exhibit wave-particle duality?
GPT-5.1 Gemini-2.5-pro Grok-4-1-fast
26d 1h 18.5 32
Explains the philosophical deconstruction of ontological essentialism.
V3-2-thinking Grok-4-1-fast GPT-5-nano
26d 1h 28.8 33
If humans could fly, how would society be different?
V3-2-thinking Gemini-3-Pro Gemini-2.5-pro
26d 1h 2.2 17
124 x 453 x 933 x 263
GPT-5.1 GLM-4-6 Grok-4-1-fast
26d 1h 11.5 30
Is blue a happier color than yellow?
V3-2-thinking GPT-OSS Grok-4-1-fast
26d 1h 19.6 32
What approach ensures asynchronous execution of tasks in a thread pool?
V3-2-thinking Gemini-2.5-pro Gemini-3-Pro
26d 1h 36.1 9
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Gemini-3-Pro Grok-4-1-fast GPT-OSS
26d 1h 5.9 45
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.1 Grok-4-1-fast Qwen-3-coder
26d 1h 13.3 11
What part of quantum physics do you not understand?
Gemini-3-Pro o4-mini Grok-4-1-fast
26d 1h 17.4 32
If you put a candle in a cardboard box and light it, what will happen?
V3-2-thinking Grok-4-1-fast Gemini-2.5-flash
26d 1h 3.0 27
Why did humanity go to the Moon?
GPT-5.1 Qwen-3-thinking Grok-4-1-fast
26d 1h 6.1 26
If humans could fly, how would society be different?
GPT-5.1 kimi-k2 Grok-4-1-fast
26d 1h 4.8 40
How do quantum particles exhibit wave-particle duality?
GPT-5.1 Gemini-3-Pro Grok-4-1-fast
26d 1h 21.1 9
What is love?
Gemini-3-Pro Qwen-3-thinking Grok-4-1-fast
26d 19h 22.9 28
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-2-thinking GPT-5-nano Claude-Opus-4-1
26d 19h 8.4 6
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-fast GPT-5 R1
26d 19h 47.8 30
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking GPT-5.1 Qwen-3-thinking
26d 19h 26.2 29
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-2-thinking GPT-5-mini kimi-k2
26d 19h 5.2 28
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast kimi-k2 V3-2-thinking
26d 19h 30.6 29
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking GPT-OSS Grok-4-fast
26d 19h 3.5 40
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.1 Grok-4-fast Qwen-3-coder
27d 19h 29.0 26
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking GPT-5-nano Gemini-2.5-pro
27d 19h 35.4 26
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-2-thinking Gemini-2.5-pro GPT-5-nano
27d 19h 4.1 16
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast o3-pro V3-2-thinking
27d 19h 9.9 42
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
GPT-5.1 R1 Claude-Opus-4-1
27d 19h 9.8 59
Could a kangaroo win a marathon against a human?
Grok-4-fast Qwen-3-thinking GPT-5-mini
28d 19h 4.8 49
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.1 R1 Claude-sonnet-4
28d 19h 53.0 28
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-2-thinking Claude-Opus-4-1 Qwen-3-coder
28d 19h 4.0 22
Is Spinoza a pantheist or panentheist?
Grok-4-fast Qwen-3-thinking Gemini-2.5-pro
28d 19h 4.0 31
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-fast GPT-OSS Qwen-3-coder
28d 19h 3.3 21
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast kimi-k2 GPT-5-nano
28d 19h 6.9 52
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-fast Claude-sonnet-4 Qwen-3-coder
28d 19h 3.2 40
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.1 Qwen-3-thinking Gemini-2.5-flash
29d 19h 138.9 27
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking GPT-5.1 Claude-sonnet-4
29d 19h 3.8 28
Is blue a happier color than yellow?
Grok-4-fast GPT-5-mini GPT-5
29d 19h 12.9 56
Predict the exact population of Earth on January 1, 2100.
Grok-4-fast R1 Qwen-3-thinking
29d 19h 33.3 23
Is Spinoza a pantheist or panentheist?
V3-2-thinking GPT-OSS GPT-5-mini
29d 19h 34.0 26
Is Spinoza a pantheist or panentheist?
V3-2-thinking Gemini-2.5-pro Qwen-3-coder
30d 19h 40.5 25
What would modern politics look like if Napoleon had won at Waterloo?
V3-2-thinking GPT-5 Gemini-2.5-pro
30d 19h 58.6 26
Why did the BTC/BCH split occur in the Bitcoin project?
V3-2-thinking Gemini-2.5-flash Claude-Opus-4-1
30d 19h 44.8 26
What if the moon disappeared?
V3-2-thinking o4-mini Claude-sonnet-4
30d 19h 26.4 26
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking GPT-5.1 Qwen-3-coder
30d 19h 4.9 50
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-5.1 Gemini-2.5-flash Qwen-3-coder
30d 19h 24.5 25
What part of quantum physics do you not understand?
V3-2-thinking GPT-5-mini Claude-sonnet-4
30d 19h 34.5 26
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking GPT-5-mini Gemini-2.5-flash
30d 19h 6.4 49
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast GPT-5 Claude-sonnet-4
30d 19h 5.9 9
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast Qwen-3-coder kimi-k2
31d 19h 23.9 26
How do quantum particles exhibit wave-particle duality?
V3-2-thinking Gemini-2.5-flash Qwen-3-coder
31d 19h 2.4 19
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast GPT-5 o4-mini
31d 19h 25.1 26
How do you check if a string is a palindrome using recursion?
V3-2-thinking GPT-OSS GPT-5.1
31d 19h 4.2 26
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast GPT-5-nano R1
31d 19h 4.0 31
Find the probability that two randomly selected integers are coprime.
GPT-5.1 V3-2-thinking Grok-4-fast
31d 19h 3.2 36
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast Qwen-3-thinking Claude-sonnet-4
32d 19h 46.3 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.
V3-2-thinking o3-pro Grok-4-fast
32d 19h 6.7 68
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast Qwen-3-thinking R1
32d 19h 9.1 54
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast o4-mini Qwen-3-thinking
32d 19h 39.6 26
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking GPT-5-mini GPT-5
33d 19h 5.0 23
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-fast V3-2-thinking GPT-5.1
33d 19h 32.9 26
What is love?
V3-2-thinking Claude-Opus-4-1 Gemini-2.5-flash
33d 19h 34.6 26
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking Qwen-3-thinking Grok-4-fast
33d 19h 7.7 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.
Grok-4-fast GPT-5.1 Claude-sonnet-4
33d 19h 3.1 52
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.1 V3-2-thinking Qwen-3-coder
33d 19h 36.3 25
What is the role of a compiler in translating high-level programming languages into machine code?
V3-2-thinking Grok-4-fast o4-mini
33d 19h 43.1 26
What is love?
V3-2-thinking o4-mini Qwen-3-coder
33d 19h 2.8 63
What if the moon disappeared?
GPT-5.1 Claude-Opus-4-1 Gemini-2.5-pro
33d 19h 8.9 5
What part of quantum physics do you not understand?
Grok-4-fast kimi-k2 Claude-Opus-4-1
34d 19h 1.3 7
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-5.1 V3-2-thinking Qwen-3-coder
34d 19h 6.8 79
How were the pyramids of Giza built?
Grok-4-fast o4-mini GPT-5-nano
34d 19h 7.1 50
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast Qwen-3-thinking V3-2-thinking
34d 19h 30.6 25
Why did humanity go to the Moon?
V3-2-thinking GPT-5-mini Qwen-3-coder
34d 19h 6.6 42
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-5.1 V3-2-thinking kimi-k2
34d 19h 6.2 42
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.1 R1 Grok-4-fast
35d 19h 61.2 30
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking Claude-sonnet-4 Qwen-3-coder
35d 19h 4.6 51
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.1 Qwen-3-thinking V3-2-thinking
35d 19h 42.5 30
What is the role of a compiler in translating high-level programming languages into machine code?
V3-2-thinking GPT-OSS Claude-Opus-4-1
35d 19h 37.2 30
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
V3-2-thinking Gemini-2.5-flash GPT-OSS
35d 19h 33.1 30
What approach ensures asynchronous execution of tasks in a thread pool?
V3-2-thinking Qwen-3-thinking Claude-Opus-4-1
35d 19h 3.1 25
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast Claude-Opus-4-1 R1
35d 19h 20.5 28
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking o3-pro Grok-4-fast
35d 19h 25.2 29
How do you check if a string is a palindrome using recursion?
V3-2-thinking kimi-k2 GPT-5.1
35d 19h 4.6 51
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5.1 Gemini-2.5-flash Qwen-3-coder
36d 19h 5.9 69
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-fast V3-2-thinking Qwen-3-coder
36d 19h 27.2 30
What part of quantum physics do you not understand?
V3-2-thinking GPT-5 GPT-5.1
36d 19h 11.4 76
What if the moon disappeared?
Grok-4-fast V3-2-thinking kimi-k2
36d 19h 25.8 29
Where does Mark Rothko''s genius lie?
V3-2-thinking Qwen-3-thinking GPT-5-nano
36d 19h 3.1 22
Is blue a happier color than yellow?
Grok-4-fast GPT-OSS Qwen-3-thinking
37d 19h 5.1 38
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast GPT-5.1 GPT-5-mini
37d 19h 38.8 27
Is Spinoza a pantheist or panentheist?
V3-2-thinking Qwen-3-thinking Gemini-2.5-pro
37d 19h 72.3 28
Find the probability that two randomly selected integers are coprime.
V3-2-thinking Qwen-3-thinking GPT-5
37d 19h 38.6 27
How do you invert a binary tree iteratively without recursion?
V3-2-thinking Claude-Opus-4-1 o3-pro
37d 19h 3.9 77
What if the moon disappeared?
GPT-5.1 kimi-k2 Qwen-3-thinking
38d 19h 9.2 44
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast Gemini-2.5-flash Claude-Opus-4-1
38d 19h 36.2 27
What is the role of a compiler in translating high-level programming languages into machine code?
V3-2-thinking GPT-5-nano kimi-k2
38d 19h 41.0 28
Fold a paper 42 times—what thickness would it reach?
V3-2-thinking GPT-5-mini GPT-5
38d 19h 58.1 27
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking Claude-sonnet-4 Claude-Opus-4-1
38d 19h 5.3 18
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-fast GPT-OSS o4-mini
38d 19h 6.6 12
What happens inside a black hole?
Grok-4-fast Qwen-3-coder o4-mini
40d 19h 3.6 17
What is love?
Grok-4-fast GPT-5-mini Claude-Opus-4-1
40d 19h 34.3 27
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking Qwen-3-thinking Grok-4-fast
40d 19h 6.3 12
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Grok-4-fast GPT-5 o3-pro
40d 19h 31.1 27
Is Spinoza a pantheist or panentheist?
V3-2-thinking GPT-5 GPT-5.1
40d 19h 44.9 26
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking o3-pro Gemini-2.5-flash
40d 19h 35.0 27
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
V3-2-thinking GPT-5-mini o3-pro
41d 19h 38.0 26
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-2-thinking GPT-OSS GPT-5-mini
41d 19h 5.3 31
Predict the exact population of Earth on January 1, 2100.
GPT-5.1 Qwen-3-thinking Grok-4-fast
41d 19h 57.8 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.
V3-2-thinking Gemini-2.5-flash Qwen-3-coder
41d 19h 35.0 26
Find the probability that two randomly selected integers are coprime.
V3-2-thinking Qwen-3-thinking Claude-Opus-4-1
41d 19h 13.5 13
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.1 Qwen-3-thinking Gemini-2.5-flash
41d 19h 1.4 7
Is blue a happier color than yellow?
GPT-5.1 R1 Gemini-2.5-flash
41d 19h 19.5 27
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking Claude-Opus-4-1 Gemini-2.5-flash
41d 19h 3.1 27
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast R1 Claude-sonnet-4
41d 19h 3.4 19
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast o3-pro GPT-5-nano
41d 19h 5.3 11
If humans could fly, how would society be different?
Grok-4-fast GPT-5-nano GPT-OSS
41d 19h 5.9 65
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast Qwen-3-thinking o4-mini
42d 19h 2.8 36
Predict the exact population of Earth on January 1, 2100.
Grok-4-fast Gemini-2.5-flash o3-pro
42d 19h 3.3 24
Why did humanity go to the Moon?
Grok-4-fast GPT-5 GPT-5.1
42d 19h 8.7 44
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-5.1 Qwen-3-thinking Grok-4-fast
42d 19h 39.2 29
How do you check if a string is a palindrome using recursion?
V3-2-thinking GPT-OSS GPT-5
42d 19h 5.4 71
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast Gemini-2.5-flash Claude-sonnet-4
42d 19h 16.3 17
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.1 kimi-k2 Claude-Opus-4-1
42d 19h 26.4 29
Is blue a happier color than yellow?
V3-2-thinking GPT-5-mini Gemini-2.5-pro
43d 19h 5.1 33
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-5.1 Grok-4-fast V3-2-thinking
43d 19h 30.9 30
What is the role of a compiler in translating high-level programming languages into machine code?
V3-2-thinking Qwen-3-thinking GPT-5
43d 19h 16.8 12
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5.1 Gemini-2.5-flash Qwen-3-thinking
43d 19h 3.2 103
What is love?
Grok-4-fast kimi-k2 o4-mini
43d 19h 6.3 28
Could a kangaroo win a marathon against a human?
GPT-5.1 R1 Qwen-3-coder
43d 19h 46.3 30
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-2-thinking GPT-OSS GPT-5-nano
44d 2h 3.5 39
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast V3-2-thinking GPT-5.1
44d 2h 27.6 29
124 x 453 x 933 x 263
V3-2-thinking o4-mini GPT-5.1
44d 2h 75.5 28
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking GPT-5.1 Claude-Opus-4-1
44d 2h 3.1 550
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking kimi-k2 GPT-5.1
44d 2h 32.3 28
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking GPT-5.1 o4-mini
44d 2h 44.1 28
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-2-thinking GPT-5.1 Qwen-3-coder
44d 2h 7.5 14
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-fast GPT-5.1 R1
44d 2h 29.3 27
What if the moon disappeared?
V3-2-thinking GPT-5.1 Gemini-2.5-pro
44d 11h 33.1 22
Predict the exact population of Earth on January 1, 2100.
V3-2-thinking GPT-5.1 Grok-4-fast
44d 11h 57.8 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.
V3-2-thinking GPT-5.1 Claude-Opus-4-1
44d 11h 78.0 24
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking o3 GPT-5.1
44d 11h 1.7 576
Where does Mark Rothko''s genius lie?
Qwen-3-thinking GPT-5.1 Gemini-2.5-pro
44d 11h 2.4 481
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking GPT-5.1 GPT-5-nano
44d 11h 4.2 18
Where does Mark Rothko''s genius lie?
Grok-4-fast GPT-5.1 Gemini-2.5-flash
44d 11h 2.0 554
Why did the BTC/BCH split occur in the Bitcoin project?
Qwen-3-thinking GPT-5.1 Claude-sonnet-4
44d 11h 38.5 23
Could a kangaroo win a marathon against a human?
V3-2-thinking GPT-5-mini GPT-5.1
44d 11h 1.3 508
What part of quantum physics do you not understand?
Qwen-3-thinking GPT-5.1 Grok-4-fast
44d 11h 2.5 747
How do you check if a string is a palindrome using recursion?
Qwen-3-thinking Grok-4-fast GPT-5.1
44d 11h 28.7 23
Fold a paper 42 times—what thickness would it reach?
V3-2-thinking Gemini-2.5-flash GPT-5.1
44d 11h 79.0 24
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-2-thinking GPT-5.1 kimi-k2
44d 11h 3.2 15
124 x 453 x 933 x 263
Grok-4-fast GPT-5-nano GPT-5.1
44d 11h 4.0 86
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast GPT-5.1 Gemini-2.5-pro
44d 11h 2.9 659
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Claude-Opus-4-1 GPT-5.1
44d 11h 8.3 114
What if the moon disappeared?
Grok-4-fast GPT-5.1 R1
44d 11h 4.6 15
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Grok-4-fast GPT-5.1 Gemini-2.5-pro
44d 11h 2.5 535
Could a kangaroo win a marathon against a human?
Qwen-3-thinking o3-pro GPT-5.1
44d 11h 3.8 70
How do you check if a string is a palindrome using recursion?
Grok-4-fast Claude-Opus-4-1 GPT-5.1
44d 12h 6.9 771
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 GPT-5.1
44d 12h 26.6 25
How do you invert a binary tree iteratively without recursion?
V3-2-thinking GPT-5.1 kimi-k2
44d 12h 5.8 805
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 R1 GPT-5.1
44d 12h 20.4 828
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-5.1 Gemini-2.5-pro
44d 12h 2.7 690
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking GPT-5.1 kimi-k2
44d 12h 46.8 26
What part of quantum physics do you not understand?
V3-2-thinking o3 GPT-5.1
44d 12h 35.7 26
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking GPT-OSS GPT-5.1
44d 12h 2.5 620
How does the sensation of déjà vu physically manifest in the human brain?
Qwen-3-thinking GPT-OSS GPT-5.1
44d 12h 8.0 64
What if the moon disappeared?
Grok-4-fast GPT-5.1 Claude-sonnet-4
44d 12h 3.6 13
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast Qwen-3-thinking GPT-5.1
44d 12h 2.4 590
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking o3 GPT-5.1
44d 12h 3.5 37
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-fast o3-pro GPT-5.1
44d 12h 25.7 25
Why did humanity go to the Moon?
V3-2-thinking GPT-5.1 o4-mini
44d 12h 27.3 26
Why did humanity go to the Moon?
V3-2-thinking GPT-5.1 o4-mini
44d 12h 39.7 24
What happens inside a black hole?
V3-2-thinking GPT-5.1 Qwen-3-coder
44d 12h 26.8 26
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-2-thinking GPT-5.1 Grok-4-fast
44d 12h 2.2 631
Where does Mark Rothko''s genius lie?
Qwen-3-thinking V3-2-thinking GPT-5.1
44d 19h 10.5 63
Could a kangaroo win a marathon against a human?
Grok-4-fast R1 Claude-sonnet-4
44d 19h 6.0 54
Is blue a happier color than yellow?
GPT-5-mini V3-2-thinking R1
44d 19h 28.6 25
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking o3 GPT-5
44d 19h 2.0 613
What part of quantum physics do you not understand?
Qwen-3-thinking Gemini-2.5-pro GPT-OSS
45d 19h 35.2 26
If humans could fly, how would society be different?
V3-2-thinking o3 o4-mini
45d 19h 3.2 472
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Gemini-2.5-pro V3-2-thinking
45d 19h 60.8 19
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5 Qwen-3-coder
45d 19h 37.3 26
How do quantum particles exhibit wave-particle duality?
V3-2-thinking GPT-OSS Claude-Opus-4-1
45d 19h 2.6 965
124 x 453 x 933 x 263
Qwen-3-thinking GPT-5-mini V3-2-thinking
45d 19h 26.4 25
What if the moon disappeared?
V3-2-thinking o3-pro GPT-5-nano
45d 19h 3.9 23
What happens inside a black hole?
Grok-4-fast o3 Qwen-3-coder
45d 19h 4.5 15
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast GPT-OSS V3-2-thinking
45d 19h 2.4 657
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Qwen-3-thinking o3-pro R1
45d 19h 1.7 652
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking Gemini-2.5-pro Gemini-2.5-flash
45d 19h 2.0 448
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking GPT-5-nano Claude-sonnet-4
46d 19h 42.8 30
Is Spinoza a pantheist or panentheist?
V3-2-thinking Gemini-2.5-flash Claude-sonnet-4
46d 19h 35.1 29
Why did the BTC/BCH split occur in the Bitcoin project?
V3-2-thinking o4-mini Gemini-2.5-pro
46d 19h 15.4 65
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
GPT-5-mini Qwen-3-thinking Qwen-3-coder
46d 19h 1.6 531
What is love?
Qwen-3-thinking o3-pro Grok-4-fast
46d 19h 22.4 29
What part of quantum physics do you not understand?
V3-2-thinking GPT-5-mini Qwen-3-coder
46d 19h 15.0 53
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
GPT-5-mini Gemini-2.5-flash V3-2-thinking
46d 19h 24.1 29
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking GPT-5-mini Qwen-3-thinking
46d 19h 15.8 28
How do you invert a binary tree iteratively without recursion?
V3-2-thinking GPT-OSS Qwen-3-thinking
46d 19h 3.4 1,248
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking Claude-sonnet-4 Grok-4-fast
46d 19h 3.8 22
Could a kangaroo win a marathon against a human?
Grok-4-fast GPT-5-nano Gemini-2.5-pro
46d 19h 2.3 36
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-fast o3 V3-2-thinking
47d 19h 212.0 28
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-2-thinking Grok-4-fast kimi-k2
47d 19h 11.5 47
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini kimi-k2 Qwen-3-thinking
47d 19h 1.9 739
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking R1 Claude-Opus-4-1
47d 19h 40.0 27
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking GPT-5-mini Grok-4-fast
47d 19h 11.0 51
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5-mini R1 Grok-4-fast
48d 19h 40.7 26
How were the pyramids of Giza built?
V3-2-thinking o3 o4-mini
48d 19h 23.7 25
Why did humanity go to the Moon?
V3-2-thinking o3-pro Claude-sonnet-4
48d 19h 2.6 663
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking kimi-k2 GPT-OSS
48d 19h 2.2 599
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
Qwen-3-thinking GPT-5 Gemini-2.5-flash
48d 19h 2.5 627
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking o3-pro GPT-OSS
48d 19h 20.7 61
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
GPT-5-mini Gemini-2.5-flash V3-2-thinking
48d 19h 2.2 684
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Qwen-3-thinking Gemini-2.5-pro Claude-Opus-4-1
48d 19h 1.6 720
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking Grok-4-fast Gemini-2.5-pro
49d 19h 3.3 789
How do you invert a binary tree iteratively without recursion?
Qwen-3-thinking GPT-5 o4-mini
49d 19h 61.6 29
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-2-thinking kimi-k2 Qwen-3-coder
49d 19h 23.5 29
Why did humanity go to the Moon?
V3-2-thinking o4-mini Claude-sonnet-4
49d 19h 74.7 30
Fold a paper 42 times—what thickness would it reach?
V3-2-thinking Gemini-2.5-pro kimi-k2
49d 19h 1.4 23
124 x 453 x 933 x 263
Grok-4-fast kimi-k2 GPT-OSS
49d 19h 2.4 25
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast GPT-5-nano Qwen-3-coder
50d 19h 23.5 26
Predict the exact population of Earth on January 1, 2100.
V3-2-thinking Gemini-2.5-pro Grok-4-fast
50d 19h 22.6 25
Why did humanity go to the Moon?
V3-2-thinking Qwen-3-thinking Gemini-2.5-pro
50d 19h 56.5 27
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
V3-2-thinking GPT-5 Claude-sonnet-4
50d 19h 51.6 27
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
V3-2-thinking GPT-5-mini o3
50d 19h 36.7 27
How were the pyramids of Giza built?
V3-2-thinking GPT-5-nano Qwen-3-thinking
50d 19h 3.5 25
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-fast Claude-Opus-4-1 Gemini-2.5-flash
50d 19h 12.9 49
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5-mini R1 Claude-sonnet-4
50d 19h 3.4 28
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast o3 R1
50d 19h 2.2 42
What is love?
Grok-4-fast GPT-5-nano GLM-4-6
50d 19h 28.0 64
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
GPT-5-mini Gemini-2.5-pro R1
50d 19h 14.0 1,012
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
Qwen-3-thinking o3 R1
50d 19h 1.6 659
Is blue a happier color than yellow?
Qwen-3-thinking o3-pro GPT-5-nano
50d 19h 1.6 659
What part of quantum physics do you not understand?
Qwen-3-thinking GLM-4-6 R1
51d 19h 36.2 26
Relates the mahabarata to Campbell''s hero''s journey.
V3-2-thinking Qwen-3-thinking GPT-5
51d 19h 9.0 62
Explains the philosophical deconstruction of ontological essentialism.
GPT-5-mini V3-2-thinking Grok-4-fast
51d 19h 12.4 49
What part of quantum physics do you not understand?
GPT-5-mini Claude-Opus-4-1 Gemini-2.5-pro
51d 19h 1.9 659
If humans could fly, how would society be different?
Qwen-3-thinking Gemini-2.5-pro Claude-sonnet-4
51d 19h 1.8 634
Where does Mark Rothko''s genius lie?
Qwen-3-thinking o3 o4-mini
51d 19h 4.9 936
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking Claude-Opus-4-1 GPT-OSS
51d 19h 3.8 14
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast Gemini-2.5-pro o4-mini
51d 19h 4.1 15
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-fast GPT-5-mini o4-mini
51d 19h 29.7 26
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking GPT-5 Claude-Opus-4-1
52d 19h 12.0 36
Is blue a happier color than yellow?
GPT-5-mini Grok-4-fast R1
52d 19h 37.1 24
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking o3 Claude-Opus-4-1
52d 19h 32.8 25
Predict the exact population of Earth on January 1, 2100.
V3-2-thinking Qwen-3-coder GLM-4-6
52d 19h 31.6 26
What if the moon disappeared?
V3-2-thinking o3 GLM-4-6
52d 19h 28.7 25
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-2-thinking Gemini-2.5-pro Qwen-3-coder
52d 19h 22.6 69
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
GPT-5-mini Gemini-2.5-flash R1
52d 19h 2.0 655
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Qwen-3-thinking GPT-5 R1
52d 19h 7.2 901
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Qwen-3-thinking o3 o4-mini
53d 19h 1.5 718
Is Spinoza a pantheist or panentheist?
Qwen-3-thinking Grok-4-fast kimi-k2
53d 19h 47.7 26
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5-nano Qwen-3-coder
53d 19h 2.3 473
What is love?
Qwen-3-thinking R1 Gemini-2.5-pro
53d 19h 26.4 27
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking o3-pro GPT-5-nano
53d 19h 3.4 754
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Qwen-3-thinking Gemini-2.5-pro Grok-4-fast
53d 19h 24.3 27
How do you check if a string is a palindrome using recursion?
V3-2-thinking Qwen-3-coder Gemini-2.5-flash
53d 19h 10.6 1,081
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Qwen-3-thinking kimi-k2 Gemini-2.5-flash
53d 19h 2.0 694
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking kimi-k2 Claude-sonnet-4
53d 19h 1.7 585
Relates the mahabarata to Campbell''s hero''s journey.
Qwen-3-thinking Grok-4-fast R1
53d 19h 2.7 28
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-fast GPT-5-mini V3-2-thinking
53d 19h 2.9 18
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast Qwen-3-thinking V3-2-thinking
54d 19h 2.5 642
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking GPT-5-mini V3-2-thinking
54d 19h 44.4 27
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking o4-mini Claude-sonnet-4
54d 19h 1.1 669
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking Gemini-2.5-pro o3
54d 19h 1.8 689
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking kimi-k2 GPT-5-nano
54d 19h 28.0 27
Where does Mark Rothko''s genius lie?
V3-2-thinking o3 o4-mini
54d 19h 1.6 690
What part of quantum physics do you not understand?
Qwen-3-thinking Gemini-2.5-flash kimi-k2
54d 19h 26.1 26
What approach ensures asynchronous execution of tasks in a thread pool?
V3-2-thinking Gemini-2.5-pro Grok-4-fast
54d 19h 24.2 26
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking Claude-Opus-4-1 Qwen-3-coder
55d 19h 234.9 29
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
V3-2-thinking o4-mini kimi-k2
55d 19h 28.7 27
Is Spinoza a pantheist or panentheist?
V3-2-thinking GPT-5 Gemini-2.5-pro
55d 19h 5.8 48
How do you check if a string is a palindrome using recursion?
GPT-5-mini Qwen-3-thinking R1
55d 19h 43.7 29
How were the pyramids of Giza built?
V3-2-thinking o4-mini Qwen-3-coder
55d 19h 31.5 29
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
V3-2-thinking GPT-5-mini Qwen-3-coder
55d 19h 3.7 38
Where does Mark Rothko''s genius lie?
Grok-4-fast o3 R1
55d 19h 33.5 28
How were the pyramids of Giza built?
V3-2-thinking GPT-5-nano Grok-4-fast
55d 19h 1.5 754
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking o4-mini GPT-5
55d 19h 1.6 32
What is love?
Grok-4-fast Qwen-3-coder GLM-4-6
55d 19h 8.5 49
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5-mini Claude-sonnet-4 V3-2-thinking
55d 19h 12.7 1,324
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking Gemini-2.5-flash Gemini-2.5-pro
55d 19h 3.9 100
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast GPT-OSS Qwen-3-coder
55d 19h 37.2 797
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Qwen-3-thinking Gemini-2.5-pro o4-mini
55d 19h 22.8 28
Where does Mark Rothko''s genius lie?
V3-2-thinking GPT-5-nano kimi-k2
56d 19h 67.0 30
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
V3-2-thinking GPT-OSS Qwen-3-thinking
56d 19h 1.7 894
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking Grok-4-fast o4-mini
56d 19h 13.6 43
How do quantum particles exhibit wave-particle duality?
GPT-5-mini V3-2-thinking Grok-4-fast
56d 19h 36.9 29
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking Claude-Opus-4-1 Gemini-2.5-flash
56d 19h 2.2 691
Could a kangaroo win a marathon against a human?
Qwen-3-thinking GPT-5 Claude-Opus-4-1
56d 19h 31.1 29
How does the sensation of déjà vu physically manifest in the human brain?
V3-2-thinking GPT-5 GPT-5-mini
56d 19h 20.2 60
How were the pyramids of Giza built?
GPT-5-mini Claude-Opus-4-1 Gemini-2.5-flash
56d 19h 4.2 69
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast R1 Claude-Opus-4-1
56d 19h 3.0 54
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-fast o3 Gemini-2.5-pro
56d 19h 1.6 1
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast o3 GLM-4-6
56d 19h 23.3 27
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
V3-2-thinking GPT-5-mini Gemini-2.5-flash
56d 19h 24.8 933
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Qwen-3-thinking GPT-5-mini Gemini-2.5-pro
57d 19h 31.3 26
How do you check if a string is a palindrome using recursion?
V3-2-thinking GPT-OSS o4-mini
57d 19h 2.2 668
How were the pyramids of Giza built?
Qwen-3-thinking GPT-OSS kimi-k2
57d 19h 64.4 28
Fold a paper 42 times—what thickness would it reach?
V3-2-thinking Qwen-3-thinking Grok-4-fast
57d 19h 3.8 974
Fold a paper 42 times—what thickness would it reach?
Qwen-3-thinking R1 Gemini-2.5-flash
57d 19h 14.6 62
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5-mini kimi-k2 Grok-4-fast
57d 19h 27.5 27
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking GPT-5-nano Claude-sonnet-4
57d 19h 26.3 27
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
V3-2-thinking GPT-OSS Grok-4-fast
57d 19h 3.4 25
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-fast o3-pro GPT-5-nano
57d 19h 3.7 23
Is blue a happier color than yellow?
Grok-4-fast Gemini-2.5-pro o4-mini
57d 19h 1.8 590
Where does Mark Rothko''s genius lie?
Qwen-3-thinking V3-2-thinking o4-mini
57d 19h 1.8 603
How were the pyramids of Giza built?
Qwen-3-thinking Grok-4-fast V3-2-thinking
57d 19h 35.6 27
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5-mini Gemini-2.5-flash
57d 19h 1.7 628
What is the significance of the Von Neumann architecture in modern computing?
Qwen-3-thinking GPT-5 Grok-4-fast
58d 19h 3.5 30
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Grok-4-fast Gemini-2.5-pro GPT-5-mini
58d 19h 12.3 57
Explain, with a fully predictive mechanistic model, how consciousness emerges from quantum processes in the human brain, integrating the role of microtubules, quantum entanglement, and yet-undiscovered particles. Provide a testable hypothesis that could be experimentally validated within the next decade using technology that does not yet exist.
Why it’s difficult: This requires synthesizing speculative quantum biology (e.g., Penrose and Hameroff’s Orch-OR theory) with neuroscience, physics, and philosophy, while predicting future technological capabilities—all areas with significant unknowns even to human experts.
GPT-5-mini V3-2-thinking Qwen-3-coder
58d 19h 3.6 37
If you put a candle in a cardboard box and light it, what will happen?
Grok-4-fast o3-pro GPT-5
58d 19h 2.3 578
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking GPT-5-mini o4-mini
58d 19h 25.6 25
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking Qwen-3-coder Gemini-2.5-flash
58d 19h 86.0 26
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
V3-2-thinking o3 GPT-5-nano
58d 19h 23.8 25
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking Gemini-2.5-flash Claude-Opus-4-1
58d 19h 83.3 26
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
V3-2-thinking o4-mini Claude-sonnet-4
58d 19h 4.1 12
Predict the exact population of Earth on January 1, 2100.
Grok-4-fast GPT-5 Gemini-2.5-flash
58d 19h 2.3 556
Where does Mark Rothko''s genius lie?
Qwen-3-thinking R1 Gemini-2.5-flash
58d 19h 42.7 26
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
V3-2-thinking GPT-5 Grok-4-fast
59d 19h 4.3 10
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast Qwen-3-coder GPT-5-mini
59d 19h 2.8 18
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast Claude-Opus-4-1 o3
59d 19h 2.5 23
If humans could fly, how would society be different?
Grok-4-fast GPT-5 V3-2-thinking
59d 19h 5.0 15
What is the role of a compiler in translating high-level programming languages into machine code?
Grok-4-fast GPT-5-nano GPT-5
60d 19h 9.7 72
Why did humanity go to the Moon?
GPT-5-mini Grok-4-fast R1
60d 19h 6.9 59
What part of quantum physics do you not understand?
GPT-5-mini Claude-Opus-4-1 Qwen-3-thinking
60d 19h 29.7 25
Predict the exact population of Earth on January 1, 2100.
V3-2-thinking Qwen-3-thinking o3
60d 19h 3.0 565
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Qwen-3-thinking o3-pro Grok-4-fast
60d 19h 9.0 56
How do quantum particles exhibit wave-particle duality?
GPT-5-mini V3-2-thinking Gemini-2.5-pro
61d 19h 29.9 26
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking GPT-5-mini Claude-Opus-4-1
61d 19h 4.2 25
What is love?
Grok-4-fast GPT-5 kimi-k2
61d 19h 23.3 55
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
GPT-5-mini Gemini-2.5-pro Qwen-3-thinking
61d 19h 2.5 20
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-fast GPT-5-mini Qwen-3-coder
62d 19h 9.5 71
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-fast Qwen-3-thinking GPT-OSS
62d 19h 28.9 27
What part of quantum physics do you not understand?
V3-2-thinking GPT-OSS Gemini-2.5-pro
62d 19h 40.5 28
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking kimi-k2 Claude-sonnet-4
62d 19h 9.5 46
How do you invert a binary tree iteratively without recursion?
GPT-5-mini Claude-Opus-4-1 Claude-sonnet-4
63d 19h 114.3 29
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
V3-2-thinking GPT-OSS Grok-4-fast
63d 19h 5.0 28
Fold a paper 42 times—what thickness would it reach?
Grok-4-fast V3-2-thinking o3
63d 19h 38.1 30
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
V3-2-thinking Qwen-3-thinking kimi-k2
64d 19h 1.5 801
Predict the exact population of Earth on January 1, 2100.
Qwen-3-thinking GPT-5-mini Grok-4-fast
64d 19h 4.4 2
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-fast Gemini-2.5-flash o4-mini
64d 19h 13.2 68
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5-mini Qwen-3-thinking V3-2-thinking
64d 19h 1.7 803
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking kimi-k2 V3-2-thinking
64d 19h 16.8 1,272
Write a PHP function code that prints each number from 1 to 100 on a new line. For each number: if divisible by 3 or contains ''3'', print "Fizz"; if divisible by 5 or contains ''5'', print "Buzz"; combine these (e.g., "FizzBuzz"). If the number is prime, append "Prime" (e.g., 3→"FizzPrime", 7→"Prime"). Print the number if no conditions apply. Respond only with code.
Qwen-3-thinking GPT-5-mini Grok-4-fast
65d 19h 4.1 737
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Qwen-3-thinking Claude-Opus-4-1 GPT-5
65d 19h 13.5 49
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5-mini Qwen-3-coder Claude-sonnet-4
65d 19h 43.9 16
What happens inside a black hole?
V3-2-thinking GPT-5-mini Gemini-2.5-pro
65d 19h 3.4 29
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast GPT-5-nano Gemini-2.5-flash
66d 19h 2.4 684
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Qwen-3-thinking o3-pro GPT-5-nano
66d 19h 4.3 12
Predict the exact population of Earth on January 1, 2100.
Grok-4-fast kimi-k2 Qwen-3-coder
66d 19h 1.8 595
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Qwen-3-thinking R1 V3-2-thinking
67d 19h 46.5 25
If you put a candle in a cardboard box and light it, what will happen?
V3-2-thinking o4-mini Claude-Opus-4-1
67d 19h 13.4 69
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
GPT-5-mini Qwen-3-coder kimi-k2
67d 19h 47.1 26
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
V3-2-thinking Gemini-2.5-pro Qwen-3-coder
67d 19h 30.0 24
How do quantum particles exhibit wave-particle duality?
V3-2-thinking o3 Grok-4-fast
67d 19h 33.5 25
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
V3-2-thinking GPT-OSS o4-mini
67d 19h 2.4 635
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Qwen-3-thinking GPT-5-nano Gemini-2.5-flash
67d 19h 31.8 26
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
V3-2-thinking Gemini-2.5-pro Qwen-3-coder
67d 19h 3.7 30
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-fast V3-2-thinking kimi-k2
67d 19h 40.3 24
What would modern politics look like if Napoleon had won at Waterloo?
V3-2-thinking Qwen-3-thinking Qwen-3-coder
67d 19h 47.4 26
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
V3-2-thinking Gemini-2.5-flash GPT-5-nano
67d 19h 1.9 595
Explains the philosophical deconstruction of ontological essentialism.
Qwen-3-thinking o4-mini o3
67d 19h 25.2 25
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
V3-2-thinking o3-pro o3
67d 19h 32.2 24
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
V3-2-thinking o3 Claude-Opus-4-1
67d 19h 17.6 81
Fold a paper 42 times—what thickness would it reach?
GPT-5-mini Claude-sonnet-4 Claude-Opus-4-1
67d 19h 5.0 94
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-fast o4-mini Claude-sonnet-4
67d 19h 6.0 62
Is blue a happier color than yellow?
GPT-5-mini Qwen-3-coder Grok-4-fast