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Votings Details

Time Seconds TPS Question Voter Winner Looser
44d 15h 10.1 25
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Flash GPT-5.1 Qwen-3-thinking
44d 15h 52.7 40
Predict the exact population of Earth on January 1, 2100.
Kimi-k2.5 Qwen-3-thinking GPT-OSS
44d 15h 5.6 41
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.2 GLM-5 Grok-4-1-fast
44d 15h 10.9 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.
Gemini-3-Flash GPT-5.2 GPT-OSS
44d 15h 9.7 41
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-4-5 Gemini-3-Pro
44d 15h 7.6 47
Explains the philosophical deconstruction of ontological essentialism.
GPT-5.2 Claude-Opus-4-5 GLM-4.7
44d 15h 7.9 44
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5.2 GLM-4.7 GLM-5
44d 15h 50.8 27
Why did humanity go to the Moon?
GLM-5 GPT-5.1 GPT-OSS
44d 15h 25.0 46
How do you check if a string is a palindrome using recursion?
Kimi-k2.5 V3-2-thinking R1
44d 15h 41.9 39
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?
GLM-5 GPT-OSS V3-2-thinking
44d 15h 30.4 39
Why did the BTC/BCH split occur in the Bitcoin project?
GLM-5 R1 GPT-5.2
44d 15h 11.2 24
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Gemini-3-Flash GPT-5.2 GLM-4.7
44d 15h 10.0 39
Is Spinoza a pantheist or panentheist?
GPT-5.2 Gemini-3-Flash GLM-5
44d 15h 32.6 36
If humans could fly, how would society be different?
GLM-5 GPT-5.2 Gemini-3-Pro
44d 15h 9.4 26
What is the significance of the Von Neumann architecture in modern computing?
Gemini-3-Flash GPT-5.1 GLM-4.7
44d 15h 63.1 25
Where does Mark Rothko''s genius lie?
GLM-5 Gemini-3-Pro Gemini-3-Flash
44d 15h 11.5 43
124 x 453 x 933 x 263
GLM-5 Claude-Opus-4-5 Gemini-3-Pro
44d 15h 27.1 42
Is blue a happier color than yellow?
Kimi-k2.5 Qwen-3-thinking GLM-5
44d 15h 22.7 37
Where does Mark Rothko''s genius lie?
GLM-5 R1 Kimi-k2
44d 15h 9.6 43
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.2 Gemini-3-Flash Kimi-k2
44d 15h 9.1 28
Where does Mark Rothko''s genius lie?
GPT-5.2 Claude-Opus-4-5 R1
44d 15h 51.0 28
Where does Mark Rothko''s genius lie?
GLM-5 Gemini-3-Flash Gemini-3-Pro
44d 15h 5.8 29
What is love?
Gemini-3-Flash Kimi-k2.5 o4-mini
44d 15h 22.1 52
124 x 453 x 933 x 263
GLM-5 Gemini-3-Flash GPT-5.1
44d 15h 8.4 36
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Flash Kimi-k2.5 Qwen-3-thinking
44d 15h 35.3 47
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Kimi-k2.5 R1 Gemini-3-Flash
44d 15h 13.5 29
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Flash GPT-5.1 GPT-5.2
44d 15h 21.1 34
What happens inside a black hole?
GLM-5 R1 o4-mini
44d 15h 28.2 40
Explains the philosophical deconstruction of ontological essentialism.
GLM-5 GPT-OSS Qwen-3-thinking
44d 15h 13.4 32
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 o4-mini Qwen-3-thinking
44d 15h 57.4 43
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.
Kimi-k2.5 GPT-5.1 R1
44d 15h 46.5 25
What approach ensures asynchronous execution of tasks in a thread pool?
GLM-5 Kimi-k2.5 Kimi-k2
44d 15h 12.9 45
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5.2 GLM-4.7 Gemini-3-Pro
44d 15h 27.1 46
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.)
Kimi-k2.5 GPT-OSS o4-mini
44d 15h 5.7 26
Is blue a happier color than yellow?
Gemini-3-Flash GPT-5.1 Kimi-k2
44d 15h 7.3 36
How were the pyramids of Giza built?
Gemini-3-Flash GPT-5.2 Grok-4-1-fast
44d 15h 12.8 41
What if the moon disappeared?
GPT-5.2 Gemini-3-Pro R1
44d 15h 64.9 21
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?
GLM-5 GPT-5.1 R1
44d 15h 33.8 45
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.
GLM-5 Qwen-3-thinking Gemini-3-Pro
44d 15h 18.9 16
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Flash GLM-5 GPT-5.1
44d 15h 34.0 43
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?
GLM-5 Kimi-k2 R1
44d 15h 41.2 36
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.
GLM-5 Qwen-3-thinking Gemini-3-Flash
44d 16h 9.6 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.
Gemini-3-Flash GPT-5.2 GLM-4.7
44d 16h 8.4 47
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 GLM-5 Kimi-k2
44d 16h 9.3 43
Predict the exact population of Earth on January 1, 2100.
GPT-5.2 R1 Gemini-3-Pro
44d 16h 44.4 48
Relates the mahabarata to Campbell''s hero''s journey.
Kimi-k2.5 R1 GLM-4.7
44d 16h 26.0 47
How do quantum particles exhibit wave-particle duality?
Kimi-k2.5 GPT-5.1 GLM-4.7
44d 16h 6.7 18
124 x 453 x 933 x 263
Gemini-3-Flash Kimi-k2.5 Grok-4-1-fast
44d 16h 7.2 27
Why did humanity go to the Moon?
Gemini-3-Flash GPT-OSS Kimi-k2
44d 16h 8.6 27
What if the moon disappeared?
Gemini-3-Flash GPT-OSS Kimi-k2
44d 16h 20.8 45
Is blue a happier color than yellow?
Kimi-k2.5 Qwen-3-thinking Grok-4-1-fast
44d 16h 10.7 37
Find the probability that two randomly selected integers are coprime.
GPT-5.2 Kimi-k2 GLM-5
44d 16h 47.8 42
Where does Mark Rothko''s genius lie?
GLM-5 Kimi-k2.5 Gemini-3-Pro
44d 16h 48.6 42
What happens inside a black hole?
GLM-5 GPT-5.2 Claude-Opus-4-5
44d 16h 8.3 21
Could a kangaroo win a marathon against a human?
Gemini-3-Flash Kimi-k2 V3-2-thinking
44d 16h 26.2 38
How do quantum particles exhibit wave-particle duality?
GLM-5 R1 Kimi-k2.5
44d 16h 142.8 41
Given an array of integers and a positive integer k, determine if it''s possible to partition the array into k non-empty subsets such that the sum of elements in each subset is equal. Write a function that returns true if such a partition exists, and false otherwise.
Input:
An array of integers nums (1 ≤ length ≤ 20, 1 ≤ nums[i] ≤ 1000)
An integer k (1 ≤ k ≤ length of nums)
Output:
A boolean indicating whether the partition is possible.
Example:
Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4
Output: true
(Explanation: Possible partition: [4], [3, 2], [3, 2], [5, 1], each summing to 5)
GLM-5 GPT-OSS Grok-4-1-fast
44d 16h 35.7 46
How do you check if a string is a palindrome using recursion?
Kimi-k2.5 GPT-5.2 V3-2-thinking
44d 16h 65.7 25
Relates the mahabarata to Campbell''s hero''s journey.
GLM-5 Kimi-k2.5 GPT-OSS
44d 16h 8.3 29
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Flash GPT-OSS GLM-5
44d 16h 43.7 42
What is the role of a compiler in translating high-level programming languages into machine code?
Kimi-k2.5 Gemini-3-Flash GPT-5.2
44d 16h 22.6 43
What is the significance of the Von Neumann architecture in modern computing?
GLM-5 Kimi-k2 Gemini-3-Flash
44d 16h 32.1 26
What is the role of a compiler in translating high-level programming languages into machine code?
GLM-5 GPT-OSS Kimi-k2
44d 16h 55.0 50
Fold a paper 42 times—what thickness would it reach?
Kimi-k2.5 Grok-4-1-fast V3-2-thinking
44d 16h 45.8 48
What is the role of a compiler in translating high-level programming languages into machine code?
Kimi-k2.5 R1 Qwen-3-thinking
44d 16h 39.6 46
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Kimi-k2.5 Qwen-3-thinking o4-mini
44d 16h 3.4 49
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5.2 Qwen-3-thinking R1
44d 16h 31.7 37
Could a kangaroo win a marathon against a human?
GLM-5 GPT-5.2 V3-2-thinking
44d 16h 31.7 42
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).
GLM-5 GPT-5.2 GPT-5.1
44d 16h 4.2 35
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash Claude-Opus-4-5 GPT-5.1
44d 16h 46.7 45
How does the sensation of déjà vu physically manifest in the human brain?
GLM-5 Gemini-3-Pro Gemini-3-Flash
44d 16h 9.2 40
Could a kangaroo win a marathon against a human?
GPT-5.2 Kimi-k2.5 Grok-4-1-fast
44d 16h 14.8 45
What part of quantum physics do you not understand?
Kimi-k2.5 GPT-5.1 Grok-4-1-fast
44d 16h 8.0 37
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash Kimi-k2.5 R1
44d 16h 48.1 25
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GLM-5 GPT-OSS GPT-5.2
44d 16h 41.0 25
What approach ensures asynchronous execution of tasks in a thread pool?
GLM-5 Claude-Opus-4-5 Qwen-3-thinking
44d 16h 14.3 22
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Gemini-3-Flash GLM-4.7 o4-mini
44d 16h 23.0 45
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Kimi-k2.5 Gemini-3-Pro GLM-4.7
44d 16h 51.5 38
Why did the BTC/BCH split occur in the Bitcoin project?
GLM-5 Gemini-3-Flash Kimi-k2
44d 16h 25.5 44
Is blue a happier color than yellow?
GLM-5 GPT-OSS GPT-5.2
44d 16h 29.6 49
What happens inside a black hole?
Kimi-k2.5 GPT-5.2 Claude-Opus-4-5
44d 16h 7.8 33
How does the sensation of déjà vu physically manifest in the human brain?
Gemini-3-Flash V3-2-thinking GLM-4.7
44d 16h 6.4 49
How do quantum particles exhibit wave-particle duality?
GPT-5.2 Kimi-k2 GLM-5
44d 16h 82.3 40
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).
GLM-5 Qwen-3-thinking GPT-OSS
44d 16h 110.7 49
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.
Kimi-k2.5 Gemini-3-Flash Claude-Opus-4-5
44d 16h 8.9 41
124 x 453 x 933 x 263
Kimi-k2.5 o4-mini V3-2-thinking
44d 16h 8.4 40
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 GLM-5 Gemini-3-Flash
44d 16h 21.2 42
What is the significance of the Von Neumann architecture in modern computing?
GLM-5 GPT-5.1 Grok-4-1-fast
44d 16h 12.4 44
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 Gemini-3-Pro Claude-Opus-4-5
44d 16h 12.2 52
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GPT-5.2 Claude-Opus-4-5 Kimi-k2.5
44d 16h 18.6 22
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Flash GPT-5.2 GLM-5
44d 16h 111.6 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.)
Gemini-3-Flash Claude-Opus-4-5 Kimi-k2
44d 16h 9.5 37
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-Flash Claude-Opus-4-5 R1
44d 16h 8.1 18
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash Kimi-k2 Claude-Opus-4-5
44d 16h 9.6 20
What happens inside a black hole?
Gemini-3-Flash Qwen-3-thinking Claude-Opus-4-5
44d 16h 10.5 23
Is Spinoza a pantheist or panentheist?
Gemini-3-Flash GLM-5 GPT-5.1
44d 16h 64.9 47
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Kimi-k2.5 V3-2-thinking GPT-5.2
44d 16h 7.8 47
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 Gemini-3-Flash Kimi-k2
44d 16h 35.8 43
What if the moon disappeared?
Kimi-k2.5 V3-2-thinking Claude-Opus-4-5
44d 16h 14.0 21
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-Flash Kimi-k2.5 GPT-5.1
44d 16h 11.1 48
What if the moon disappeared?
GPT-5.2 GLM-5 Qwen-3-thinking
44d 16h 6.1 30
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash R1 Kimi-k2
44d 16h 127.7 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.)
Gemini-3-Flash GLM-4.7 GPT-5.2
44d 16h 29.4 28
Why did humanity go to the Moon?
GLM-5 V3-2-thinking o4-mini
44d 16h 54.4 42
How does the sensation of déjà vu physically manifest in the human brain?
GLM-5 Gemini-3-Pro Gemini-3-Flash
44d 16h 54.6 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).
GLM-5 Gemini-3-Flash Kimi-k2
44d 16h 9.6 28
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash o3-pro Grok-4-1-fast
44d 16h 15.8 58
124 x 453 x 933 x 263
Kimi-k2.5 o3-pro GPT-5.2
44d 16h 64.6 57
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).
Kimi-k2.5 GLM-4.7 GPT-5.1
44d 16h 22.7 47
What if the moon disappeared?
Kimi-k2.5 GPT-5.1 GLM-5
44d 16h 21.7 49
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Kimi-k2.5 Claude-Opus-4-5 V3-2-thinking
44d 16h 103.4 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.
GLM-5 o4-mini Gemini-3-Pro
44d 16h 11.2 20
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Flash Claude-Opus-4-5 GLM-4.7
44d 16h 78.8 47
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)
GLM-5 Gemini-3-Flash Gemini-3-Pro
44d 16h 11.6 34
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
GPT-5.2 Grok-4-1-fast GLM-4.7
44d 16h 7.7 47
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash GPT-5.2 Kimi-k2
44d 16h 38.9 41
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.
GLM-5 o3-pro Qwen-3-thinking
44d 16h 36.9 27
Is Spinoza a pantheist or panentheist?
GLM-5 o3-pro Kimi-k2
44d 16h 24.8 41
Why did humanity go to the Moon?
GLM-5 GPT-5.1 Kimi-k2
44d 16h 12.5 27
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5.2 Gemini-3-Flash GLM-4.7
44d 16h 7.5 16
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Flash Claude-Opus-4-5 Kimi-k2
44d 16h 36.1 51
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.
Kimi-k2.5 GPT-5.1 Grok-4-1-fast
44d 16h 28.5 46
Could a kangaroo win a marathon against a human?
Kimi-k2.5 o3-pro GPT-5.2
44d 16h 11.6 26
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Gemini-3-Flash o3-pro GLM-4.7
44d 19h 160.0 52
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.)
GLM-5 Kimi-k2.5 Kimi-k2
44d 19h 78.5 50
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.)
Kimi-k2.5 GPT-5.2 o4-mini
44d 19h 32.8 26
How do you check if a string is a palindrome using recursion?
GLM-5 o4-mini GPT-5.1
44d 19h 50.0 48
Where does Mark Rothko''s genius lie?
GLM-5 V3-2-thinking Gemini-3-Pro
44d 19h 58.9 30
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.
GLM-5 GPT-5.1 GPT-OSS
44d 19h 59.7 26
Find the probability that two randomly selected integers are coprime.
GLM-5 Gemini-3-Pro Qwen-3-thinking
44d 19h 17.0 17
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash GPT-5.2 Kimi-k2
44d 19h 11.6 11
Could a kangaroo win a marathon against a human?
Gemini-3-Flash Kimi-k2 V3-2-thinking
44d 19h 31.5 50
Why did humanity go to the Moon?
Kimi-k2.5 GPT-OSS V3-2-thinking
44d 20h 83.5 4
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 GPT-OSS Kimi-k2
44d 20h 19.1 20
Could a kangaroo win a marathon against a human?
Gemini-3-Flash Kimi-k2.5 GPT-OSS
44d 20h 30.0 40
What happens inside a black hole?
GLM-5 GPT-5.2 Qwen-3-thinking
44d 20h 7.7 33
Is blue a happier color than yellow?
Gemini-3-Flash o3-pro GPT-5.1
44d 20h 49.9 43
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Kimi-k2.5 Grok-4-1-fast o4-mini
44d 20h 8.9 28
Is blue a happier color than yellow?
Gemini-3-Flash GPT-OSS Kimi-k2.5
44d 20h 5.7 45
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5.2 Gemini-3-Flash Grok-4-1-fast
44d 20h 21.8 44
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GLM-5 Kimi-k2 Claude-Opus-4-5
44d 20h 31.4 42
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?
GLM-5 GPT-OSS R1
44d 20h 10.8 45
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 Gemini-3-Flash GLM-5
44d 20h 48.2 35
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 GLM-5 Gemini-3-Pro
44d 20h 10.7 38
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.2 R1 Gemini-3-Pro
44d 20h 29.0 36
How do quantum particles exhibit wave-particle duality?
GLM-5 o3-pro Kimi-k2.5
44d 20h 11.4 39
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-5.1 Claude-Opus-4-5
44d 20h 32.8 45
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.
Kimi-k2.5 o3-pro GLM-5
44d 20h 57.6 47
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.
Kimi-k2.5 Qwen-3-thinking Grok-4-1-fast
44d 20h 7.7 30
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Flash GPT-5.2 o4-mini
44d 20h 38.6 44
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.
Kimi-k2.5 Claude-Opus-4-5 GPT-5.1
44d 20h 55.8 30
Relates the mahabarata to Campbell''s hero''s journey.
GLM-5 Kimi-k2.5 Gemini-3-Pro
44d 20h 32.6 49
How were the pyramids of Giza built?
Kimi-k2.5 Grok-4-1-fast GLM-4.7
44d 20h 8.3 40
If humans could fly, how would society be different?
GPT-5.2 Claude-Opus-4-5 GLM-5
44d 20h 45.1 27
If you put a candle in a cardboard box and light it, what will happen?
GLM-5 Claude-Opus-4-5 Kimi-k2
44d 20h 33.9 47
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.
GLM-5 Gemini-3-Pro Gemini-3-Flash
44d 20h 69.4 49
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
Kimi-k2.5 GPT-5.2 R1
44d 20h 62.8 47
Why did humanity go to the Moon?
Kimi-k2.5 Grok-4-1-fast GLM-4.7
44d 20h 12.4 24
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Flash Kimi-k2.5 GLM-4.7
44d 20h 11.6 32
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Flash Kimi-k2.5 GLM-5
44d 20h 37.0 49
Could a kangaroo win a marathon against a human?
Kimi-k2.5 o3-pro GPT-OSS
44d 20h 10.1 24
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Gemini-3-Flash o3-pro V3-2-thinking
44d 20h 10.0 38
How were the pyramids of Giza built?
GPT-5.2 GLM-4.7 Qwen-3-thinking
44d 20h 45.7 46
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GLM-5 o4-mini R1
44d 20h 48.5 53
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)
Kimi-k2.5 GPT-5.1 GLM-5
44d 20h 21.5 33
How do you invert a binary tree iteratively without recursion?
GLM-5 Gemini-3-Pro Kimi-k2
44d 20h 85.0 28
How do you invert a binary tree iteratively without recursion?
GLM-5 Claude-Opus-4-5 GPT-OSS
44d 20h 34.5 47
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GLM-5 GPT-OSS Qwen-3-thinking
44d 20h 40.2 46
How do you invert a binary tree iteratively without recursion?
Kimi-k2.5 V3-2-thinking R1
44d 20h 31.3 46
Is Spinoza a pantheist or panentheist?
Kimi-k2.5 R1 Qwen-3-thinking
44d 20h 23.8 43
Is blue a happier color than yellow?
Kimi-k2.5 GPT-5.2 GLM-5
44d 20h 42.0 41
What if the moon disappeared?
Kimi-k2.5 o4-mini Gemini-3-Pro
44d 20h 9.4 22
What happens inside a black hole?
Gemini-3-Flash Grok-4-1-fast GPT-5.1
44d 20h 6.5 40
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
GPT-5.2 Grok-4-1-fast GLM-4.7
44d 20h 32.8 44
Relates the mahabarata to Campbell''s hero''s journey.
GLM-5 o3-pro R1
44d 20h 30.9 50
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GLM-5 Qwen-3-thinking Kimi-k2.5
44d 20h 13.7 30
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-5.1 Kimi-k2
44d 20h 7.9 23
What part of quantum physics do you not understand?
Gemini-3-Flash GPT-5.1 GPT-OSS
44d 20h 7.4 24
What part of quantum physics do you not understand?
Gemini-3-Flash R1 Kimi-k2.5
44d 20h 98.8 47
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).
Kimi-k2.5 GLM-4.7 GPT-OSS
44d 20h 49.7 38
What would modern politics look like if Napoleon had won at Waterloo?
Kimi-k2.5 GPT-5.1 GLM-5
44d 20h 47.3 45
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Kimi-k2.5 o4-mini GLM-5
44d 20h 33.4 40
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GLM-5 V3-2-thinking Grok-4-1-fast
44d 20h 5.9 22
How do you check if a string is a palindrome using recursion?
Gemini-3-Flash V3-2-thinking GLM-5
44d 20h 32.3 45
124 x 453 x 933 x 263
Kimi-k2.5 Gemini-3-Flash GPT-OSS
44d 20h 7.8 38
What is the significance of the Von Neumann architecture in modern computing?
Gemini-3-Flash GPT-OSS V3-2-thinking
44d 20h 40.3 45
Predict the exact population of Earth on January 1, 2100.
Kimi-k2.5 R1 GLM-4.7
44d 20h 31.3 32
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GLM-5 Gemini-3-Pro o4-mini
44d 20h 14.4 15
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 Kimi-k2 GLM-4.7
44d 20h 38.2 46
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.
Kimi-k2.5 o3-pro R1
44d 20h 8.6 42
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Gemini-3-Flash V3-2-thinking
44d 20h 22.1 38
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.
Kimi-k2.5 GPT-5.1 R1
44d 20h 25.4 53
How does the sensation of déjà vu physically manifest in the human brain?
GLM-5 R1 Gemini-3-Flash
44d 20h 29.0 29
What is love?
GLM-5 o3-pro V3-2-thinking
44d 20h 21.9 44
Explains the philosophical deconstruction of ontological essentialism.
GLM-5 GPT-5.2 Qwen-3-thinking
44d 20h 26.5 42
How do quantum particles exhibit wave-particle duality?
GLM-5 R1 o4-mini
44d 20h 23.6 49
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.
Kimi-k2.5 GPT-5.2 Claude-Opus-4-5
44d 20h 32.6 36
Why did humanity go to the Moon?
GLM-5 Gemini-3-Flash Kimi-k2.5
44d 20h 205.8 52
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).
GLM-5 V3-2-thinking Claude-Opus-4-5
44d 20h 32.9 54
What is the significance of the Von Neumann architecture in modern computing?
Kimi-k2.5 Gemini-3-Flash Grok-4-1-fast
44d 20h 26.6 50
What would modern politics look like if Napoleon had won at Waterloo?
Kimi-k2.5 GPT-5.2 Gemini-3-Flash
44d 23h 166.5 35
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).
GLM-5 Kimi-k2.5 V3-2-thinking
44d 23h 32.5 38
What is the significance of the Von Neumann architecture in modern computing?
GLM-5 Claude-Opus-4-5 Kimi-k2.5
44d 23h 9.9 39
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GPT-5.2 GLM-5 Gemini-3-Flash
44d 23h 9.2 44
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 GLM-5 Kimi-k2
44d 23h 6.0 43
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5.2 GLM-4.7 V3-2-thinking
44d 23h 22.6 41
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GLM-5 Gemini-3-Pro Qwen-3-thinking
44d 23h 23.7 14
How do you check if a string is a palindrome using recursion?
Gemini-3-Flash GLM-4.7 GPT-5.2
44d 23h 24.8 63
What is love?
Kimi-k2.5 Qwen-3-thinking Grok-4-1-fast
44d 23h 20.1 52
Is Spinoza a pantheist or panentheist?
GLM-5 Claude-Opus-4-5 Qwen-3-thinking
44d 23h 8.5 36
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash o3-pro R1
44d 23h 4.0 40
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Flash GPT-OSS Claude-Opus-4-5
44d 23h 42.6 67
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?
Kimi-k2.5 R1 GLM-4.7
44d 23h 90.2 65
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.)
Kimi-k2.5 V3-2-thinking GPT-OSS
44d 23h 32.5 46
Where does Mark Rothko''s genius lie?
GLM-5 Gemini-3-Pro Gemini-3-Flash
44d 23h 23.6 47
If humans could fly, how would society be different?
GLM-5 Gemini-3-Pro o4-mini
44d 23h 40.3 60
Predict the exact population of Earth on January 1, 2100.
Kimi-k2.5 o4-mini GPT-OSS
44d 23h 59.6 39
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GLM-5 Qwen-3-thinking Kimi-k2
44d 23h 55.0 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).
Gemini-3-Flash o3-pro Qwen-3-thinking
44d 23h 7.2 21
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash Kimi-k2 o3-pro
44d 23h 6.7 40
Where does Mark Rothko''s genius lie?
Gemini-3-Flash Grok-4-1-fast GPT-5.1
44d 23h 63.5 64
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.
Kimi-k2.5 GPT-OSS Grok-4-1-fast
44d 23h 37.3 64
Fold a paper 42 times—what thickness would it reach?
Kimi-k2.5 GPT-5.2 V3-2-thinking
44d 23h 20.1 45
Predict the exact population of Earth on January 1, 2100.
GLM-5 Grok-4-1-fast o3-pro
44d 23h 41.5 43
What approach ensures asynchronous execution of tasks in a thread pool?
GLM-5 GPT-5.1 Kimi-k2
44d 23h 25.1 41
How do you invert a binary tree iteratively without recursion?
GLM-5 Gemini-3-Pro Kimi-k2.5
44d 23h 7.3 26
What if the moon disappeared?
Gemini-3-Flash GPT-5.2 Grok-4-1-fast
44d 23h 40.7 61
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.)
Kimi-k2.5 Gemini-3-Flash Qwen-3-thinking
44d 23h 10.5 44
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 GPT-5.1 GPT-OSS
44d 23h 61.5 65
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.
Kimi-k2.5 o3-pro o4-mini
44d 23h 14.0 13
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash GLM-4.7 Kimi-k2
44d 23h 10.0 23
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash Claude-Opus-4-5 o3-pro
44d 23h 4.8 30
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash GPT-5.2 GLM-4.7
44d 23h 60.7 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.
GLM-5 Gemini-3-Pro GPT-OSS
44d 23h 23.9 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.
Gemini-3-Flash R1 Kimi-k2
44d 23h 44.8 37
Why did humanity go to the Moon?
GLM-5 GPT-5.1 Gemini-3-Pro
45d 10.4 27
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Gemini-3-Flash GPT-5.2 GPT-5.1
45d 7.2 43
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 Kimi-k2.5 Qwen-3-thinking
45d 20.6 59
Why did humanity go to the Moon?
Kimi-k2.5 GPT-OSS GLM-5
45d 59.0 56
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).
Kimi-k2.5 o3-pro Claude-Opus-4-5
45d 25.6 62
What if the moon disappeared?
Kimi-k2.5 GPT-5.2 Claude-Opus-4-5
45d 241.7 52
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)
GLM-5 V3-2-thinking GPT-5.1
45d 18.5 54
How do you check if a string is a palindrome using recursion?
GLM-5 Claude-Opus-4-5 Kimi-k2
45d 35.5 28
What is love?
GLM-5 GPT-OSS Kimi-k2
45d 12.4 44
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-3-Flash R1
45d 44.1 29
What would modern politics look like if Napoleon had won at Waterloo?
GLM-5 Gemini-3-Pro Grok-4-1-fast
45d 55.8 55
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.
Kimi-k2.5 o4-mini R1
45d 8.6 47
Is Spinoza a pantheist or panentheist?
GPT-5.2 R1 GLM-5
45d 19.2 55
Predict the exact population of Earth on January 1, 2100.
Kimi-k2.5 GLM-4.7 o3-pro
45d 37.9 58
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Kimi-k2.5 Qwen-3-thinking o4-mini
45d 6.7 17
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Flash GPT-5.2 Kimi-k2
45d 5.6 23
How does the sensation of déjà vu physically manifest in the human brain?
Gemini-3-Flash GPT-5.1 V3-2-thinking
45d 23.5 56
What if the moon disappeared?
Kimi-k2.5 GPT-5.2 Gemini-3-Flash
45d 20.8 39
Predict the exact population of Earth on January 1, 2100.
GLM-5 Gemini-3-Pro GPT-5.1
45d 8.0 28
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Flash GLM-4.7 o4-mini
45d 61.6 57
What if the moon disappeared?
Kimi-k2.5 V3-2-thinking Qwen-3-thinking
45d 18.5 46
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GLM-5 Claude-Opus-4-5 GPT-5.1
45d 28.6 31
How do quantum particles exhibit wave-particle duality?
GLM-5 Gemini-3-Pro o4-mini
45d 57.6 64
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)
Kimi-k2.5 V3-2-thinking Grok-4-1-fast
45d 27.6 60
How do you check if a string is a palindrome using recursion?
Kimi-k2.5 GPT-OSS V3-2-thinking
45d 38.5 46
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.
GLM-5 GPT-5.2 Kimi-k2.5
45d 29.1 14
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Flash o4-mini GPT-OSS
45d 53.0 63
124 x 453 x 933 x 263
Kimi-k2.5 GPT-5.1 GPT-5.2
45d 16.2 19
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash Kimi-k2.5 GLM-5
45d 8.1 23
Where does Mark Rothko''s genius lie?
Gemini-3-Flash GPT-5.2 GPT-OSS
45d 21.8 13
What is the significance of the Von Neumann architecture in modern computing?
Gemini-3-Flash Kimi-k2 GPT-5.2
45d 51.0 53
What approach ensures asynchronous execution of tasks in a thread pool?
Kimi-k2.5 GPT-OSS o4-mini
45d 28.4 51
Explains the philosophical deconstruction of ontological essentialism.
GLM-5 Grok-4-1-fast Gemini-3-Flash
45d 36.3 40
How do quantum particles exhibit wave-particle duality?
GLM-5 Claude-Opus-4-5 R1
45d 8.5 47
Could a kangaroo win a marathon against a human?
GPT-5.2 Claude-Opus-4-5 GLM-5
45d 12.2 23
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Flash o3-pro Kimi-k2
45d 20.6 45
What is love?
GLM-5 GPT-5.1 V3-2-thinking
45d 5.0 41
How do you invert a binary tree iteratively without recursion?
GPT-5.2 Gemini-3-Pro R1
45d 37.1 43
Relates the mahabarata to Campbell''s hero''s journey.
GLM-5 R1 GPT-5.1
45d 25.7 43
124 x 453 x 933 x 263
GLM-5 Gemini-3-Flash GPT-5.1
45d 35.4 42
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GLM-5 o3-pro Grok-4-1-fast
45d 11.7 24
Why did the BTC/BCH split occur in the Bitcoin project?
Gemini-3-Flash GLM-5 GPT-5.1
45d 20.9 21
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash GPT-5.1 o3-pro
45d 6.3 37
What is love?
GPT-5.2 Qwen-3-thinking Grok-4-1-fast
45d 44.4 33
How does the sensation of déjà vu physically manifest in the human brain?
GLM-5 Qwen-3-thinking GPT-5.1
45d 46.7 52
Could a kangaroo win a marathon against a human?
Kimi-k2.5 Qwen-3-thinking Gemini-3-Pro
45d 32.1 55
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.
GLM-5 Gemini-3-Pro GPT-OSS
45d 8.4 47
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 Kimi-k2.5 Gemini-3-Flash
45d 42.9 36
124 x 453 x 933 x 263
GLM-5 Gemini-3-Pro GPT-5.1
45d 91.0 31
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.
GLM-5 o3-pro V3-2-thinking
45d 4.8 45
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Flash R1 Kimi-k2.5
45d 13.3 15
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash GPT-5.2 o4-mini
45d 38.8 62
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Kimi-k2.5 o3-pro GPT-OSS
45d 6.4 46
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Flash Kimi-k2.5 GPT-5.1
45d 17.3 62
Predict the exact population of Earth on January 1, 2100.
Kimi-k2.5 Qwen-3-thinking GPT-5.1
45d 36.3 54
If you put a candle in a cardboard box and light it, what will happen?
Kimi-k2.5 R1 GLM-5
45d 223.3 24
Consider a hypothetical function f(n) defined as follows: for each positive integer n, f(n) equals 1 if the nth Turing machine halts on all inputs when started with an empty tape within n steps, and 0 otherwise. Now, define a sequence of prime numbers p_k where p_k is the kth prime such that f(p_k) = 1. Prove or disprove that this sequence is infinite, and if infinite, determine whether its growth rate can be bounded by any elementary function (e.g., polynomials, exponentials, or their compositions).
GLM-5 Kimi-k2.5 V3-2-thinking
45d 8.0 37
What is the role of a compiler in translating high-level programming languages into machine code?
Gemini-3-Flash GPT-5.1 Qwen-3-thinking
45d 6.6 27
Is blue a happier color than yellow?
Gemini-3-Flash Claude-Opus-4-5 Kimi-k2
45d 26.6 49
What would modern politics look like if Napoleon had won at Waterloo?
Kimi-k2.5 Qwen-3-thinking GLM-5
45d 86.3 63
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.)
Kimi-k2.5 GLM-5 GPT-5.1
45d 8.8 42
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-Flash Kimi-k2.5 GLM-5
45d 33.5 62
Is blue a happier color than yellow?
Kimi-k2.5 Qwen-3-thinking GLM-5
45d 16.3 23
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).
Gemini-3-Flash Kimi-k2.5 GLM-5
45d 21.6 9
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash GPT-5.2 GLM-5
45d 11.1 46
Explains the philosophical deconstruction of ontological essentialism.
GPT-5.2 Kimi-k2.5 Gemini-3-Pro
45d 20.5 55
If humans could fly, how would society be different?
Kimi-k2.5 GPT-5.1 Gemini-3-Flash
45d 34.7 55
Explains the philosophical deconstruction of ontological essentialism.
Kimi-k2.5 Claude-Opus-4-5 GLM-5
45d 24.7 55
What approach ensures asynchronous execution of tasks in a thread pool?
Kimi-k2.5 GLM-5 R1
45d 4.5 53
124 x 453 x 933 x 263
GPT-5.2 Kimi-k2 GLM-5
45d 5.4 40
What is the significance of the Von Neumann architecture in modern computing?
Gemini-3-Flash R1 GLM-5
45d 24.5 56
Is blue a happier color than yellow?
Kimi-k2.5 Gemini-3-Pro GLM-5
45d 6.1 26
What part of quantum physics do you not understand?
Gemini-3-Flash R1 V3-2-thinking
45d 20.2 18
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).
Gemini-3-Flash GPT-5.2 GPT-5-mini
45d 15.7 22
How were the pyramids of Giza built?
Gemini-3-Flash o3-pro Kimi-k2.5
45d 9.6 47
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.2 GLM-5 Grok-4-1-fast
45d 1h 110.3 1
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 GLM-5 o3-pro
45d 1h 36.2 31
If humans could fly, how would society be different?
GLM-5 Kimi-k2.5 Qwen-3-thinking
45d 1h 7.6 31
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash Kimi-k2.5 GPT-5.1
45d 1h 6.0 29
Is blue a happier color than yellow?
Gemini-3-Flash Kimi-k2.5 GPT-5.2
45d 1h 101.7 33
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).
GLM-5 Kimi-k2.5 Gemini-3-Pro
45d 1h 18.6 63
How do quantum particles exhibit wave-particle duality?
Kimi-k2.5 Gemini-3-Pro GLM-5
45d 1h 5.6 46
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 GLM-4.7 GLM-5
45d 1h 21.5 20
Let S be the set of all points (x, y) in the unit square [0,1] x [0,1] that lie on the boundary of the Mandelbrot set when mapped via a complex parameterization. Define a real number μ as the Hausdorff dimension of S multiplied by the integral of |z|^2 over the boundary curve, where z is the complex coordinate. Assuming μ is well-defined, determine whether μ is irrational, and if so, compute its irrationality measure (i.e., the infimum of all real numbers r > 1 for which |μ - p/q| < 1/q^r has only finitely many rational solutions p/q).
Gemini-3-Flash Claude-Opus-4-5 GLM-5
45d 1h 7.5 21
Why did humanity go to the Moon?
Gemini-3-Flash V3-2-thinking GLM-5
45d 1h 23.4 57
Why did humanity go to the Moon?
Kimi-k2.5 R1 GLM-5
45d 1h 5.4 49
How do you check if a string is a palindrome using recursion?
GPT-5.2 Gemini-3-Pro GLM-5
45d 1h 13.1 24
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Gemini-3-Flash Kimi-k2.5 o4-mini
45d 1h 14.2 13
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash GLM-5 Grok-4-1-fast
45d 1h 39.5 34
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GLM-5 Kimi-k2.5 Kimi-k2
45d 1h 13.2 21
How do you check if a string is a palindrome using recursion?
Gemini-3-Flash GPT-5.1 GLM-5
45d 1h 52.7 58
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.
Kimi-k2.5 GPT-5.2 GLM-5
45d 1h 12.7 19
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Flash GPT-OSS Kimi-k2.5
45d 1h 19.3 35
124 x 453 x 933 x 263
GLM-5 Kimi-k2.5 GPT-5-mini
45d 1h 22.0 54
Predict the exact population of Earth on January 1, 2100.
Kimi-k2.5 R1 GLM-5
45d 1h 12.4 20
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Gemini-3-Flash Kimi-k2.5 GPT-5.1
45d 1h 9.1 49
Fold a paper 42 times—what thickness would it reach?
GPT-5.2 V3-2-thinking Kimi-k2.5
45d 1h 37.1 61
Is Spinoza a pantheist or panentheist?
Kimi-k2.5 GPT-OSS GLM-5
45d 1h 16.3 45
Fold a paper 42 times—what thickness would it reach?
GPT-5.2 Kimi-k2.5 Claude-Opus-4-5
45d 1h 11.9 25
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash Kimi-k2.5 Qwen-3-thinking
45d 1h 28.7 43
How were the pyramids of Giza built?
GLM-5 Kimi-k2.5 Gemini-3-Pro
45d 1h 58.2 54
Could a kangaroo win a marathon against a human?
Kimi-k2.5 R1 GLM-5
45d 1h 7.2 41
Is blue a happier color than yellow?
GPT-5.2 Kimi-k2.5 Gemini-3-Pro
45d 1h 39.6 49
Relates the mahabarata to Campbell''s hero''s journey.
GLM-5 Kimi-k2.5 GPT-OSS
45d 1h 89.7 6
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 Kimi-k2.5 GLM-5
45d 1h 10.6 52
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Kimi-k2.5 GLM-4.7
45d 1h 8.1 51
Predict the exact population of Earth on January 1, 2100.
GPT-5.2 V3-2-thinking Kimi-k2.5
45d 1h 42.7 32
Could a kangaroo win a marathon against a human?
GLM-5 Kimi-k2.5 Gemini-3-Pro
45d 1h 5.9 44
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 Kimi-k2.5 GLM-5
45d 1h 6.0 27
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Flash GPT-5-nano Claude-Opus-4-5
45d 1h 107.4 4
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 GPT-5.2 Qwen-3-thinking
45d 1h 8.3 30
What if the moon disappeared?
Gemini-3-Flash Kimi-k2.5 GPT-5-nano
45d 1h 29.2 42
How were the pyramids of Giza built?
GLM-5 Kimi-k2.5 GPT-5.1
45d 1h 5.4 27
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Flash GLM-5 V3-2-thinking
45d 1h 10.3 27
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Flash GLM-5 GPT-OSS
45d 1h 8.3 52
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 V3-2-thinking GLM-5
45d 1h 8.0 31
What if the moon disappeared?
Gemini-3-Flash Kimi-k2.5 GPT-5-nano
45d 1h 11.5 43
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 V3-2-thinking GLM-5
45d 1h 26.5 45
Is blue a happier color than yellow?
GLM-5 Kimi-k2.5 o3-pro
45d 1h 18.5 62
Where does Mark Rothko''s genius lie?
Kimi-k2.5 GLM-5 Grok-4-1-fast
45d 1h 80.7 63
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).
Kimi-k2.5 R1 GLM-5
45d 1h 18.1 18
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Gemini-3-Flash Kimi-k2.5 o4-mini
45d 1h 44.4 51
How do quantum particles exhibit wave-particle duality?
GLM-5 GPT-5.1 R1
45d 1h 6.6 22
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash Kimi-k2.5 GPT-5.2
45d 1h 7.6 49
124 x 453 x 933 x 263
GPT-5.2 GLM-5 Kimi-k2.5
45d 1h 72.4 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.
Gemini-3-Flash GPT-5.2 Kimi-k2.5
45d 1h 43.8 33
How does the sensation of déjà vu physically manifest in the human brain?
GLM-5 Qwen-3-thinking Gemini-3-Pro
45d 1h 32.2 54
Where does Mark Rothko''s genius lie?
Kimi-k2.5 Gemini-3-Pro GLM-5
45d 1h 7.7 35
Why did the BTC/BCH split occur in the Bitcoin project?
Gemini-3-Flash Kimi-k2.5 o4-mini
45d 1h 8.0 43
How do quantum particles exhibit wave-particle duality?
GPT-5.2 Kimi-k2.5 GLM-5
45d 1h 11.1 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.
Gemini-3-Flash Kimi-k2 Kimi-k2.5
45d 1h 11.0 36
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 Kimi-k2.5 o4-mini
45d 1h 20.9 48
If you put a candle in a cardboard box and light it, what will happen?
GLM-5 o3-pro Kimi-k2.5
45d 1h 8.1 27
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 Kimi-k2.5 R1
45d 1h 10.8 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-3-Pro Kimi-k2.5
45d 1h 9.1 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 Kimi-k2.5 o4-mini
45d 1h 7.0 23
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash Kimi-k2.5 GLM-5
45d 1h 5.8 34
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash Kimi-k2.5 Kimi-k2
45d 1h 4.1 16
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 Kimi-k2.5 Grok-4-1-fast
45d 1h 8.9 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-k2.5 Gemini-3-Flash
45d 1h 58.6 7
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Gemini-3-Flash Kimi-k2.5 GPT-5.2
45d 1h 7.4 30
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash Kimi-k2.5 GPT-5-nano
45d 1h 14.1 46
How were the pyramids of Giza built?
GPT-5.2 Kimi-k2.5 Gemini-3-Pro
45d 1h 8.1 35
What if the moon disappeared?
Gemini-3-Flash Kimi-k2.5 Claude-Opus-4-5
45d 2h 141.8 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 GLM-5 Kimi-k2.5
45d 2h 86.7 43
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
GLM-5 Gemini-3-Flash Kimi-k2.5
45d 2h 5.2 50
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Flash Kimi-k2.5 GPT-5.1
45d 2h 45.7 46
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
GLM-5 Kimi-k2.5 GPT-5.1
45d 2h 6.1 36
What part of quantum physics do you not understand?
GPT-5.2 V3-2-thinking Kimi-k2.5
45d 2h 6.3 46
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 Kimi-k2.5 Kimi-k2
45d 2h 10.5 47
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.2 Kimi-k2.5 Qwen-3-thinking
45d 2h 7.1 49
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Kimi-k2.5 Qwen-3-thinking
45d 2h 28.7 7
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash GPT-5-mini Kimi-k2.5
45d 2h 6.4 38
How were the pyramids of Giza built?
GPT-5.2 Kimi-k2.5 GLM-4.7
45d 2h 89.9 5
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 V3-2-thinking Kimi-k2.5
45d 2h 5.3 41
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 Kimi-k2.5 V3-2-thinking
45d 2h 7.8 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.
Gemini-3-Flash Kimi-k2.5 R1
45d 2h 7.7 25
Where does Mark Rothko''s genius lie?
Gemini-3-Flash o3-pro Kimi-k2.5
45d 2h 7.4 45
What is love?
GPT-5.2 Kimi-k2.5 GLM-5
45d 2h 16.7 45
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 Grok-4-1-fast Kimi-k2.5
45d 2h 32.9 40
What if the moon disappeared?
GLM-5 Kimi-k2.5 Qwen-3-thinking
45d 2h 21.6 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 Kimi-k2 GPT-5.2
45d 2h 8.8 37
Is Spinoza a pantheist or panentheist?
Gemini-3-Flash Claude-Opus-4-5 Kimi-k2.5
45d 2h 28.3 50
Is Spinoza a pantheist or panentheist?
GLM-5 R1 Kimi-k2.5
45d 2h 7.1 34
Why did humanity go to the Moon?
Gemini-3-Flash Kimi-k2.5 GPT-5.2
45d 2h 8.0 39
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Flash Kimi-k2.5 GLM-4.7
45d 2h 6.4 29
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Flash Kimi-k2.5 GPT-5-nano
45d 2h 75.0 47
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)
GLM-5 GPT-5-nano Kimi-k2.5
45d 2h 56.2 45
How do you check if a string is a palindrome using recursion?
Kimi-k2.5 Gemini-3-Flash Grok-4-1-fast
45d 2h 8.1 46
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 Kimi-k2.5 R1
45d 2h 12.3 22
What part of quantum physics do you not understand?
Gemini-3-Flash Kimi-k2.5 GLM-5
45d 2h 5.0 58
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5.2 Kimi-k2.5 GLM-4.7
45d 2h 32.6 52
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GLM-5 GPT-5.1 Kimi-k2.5
45d 2h 38.7 45
Where does Mark Rothko''s genius lie?
Kimi-k2.5 Claude-Opus-4-5 GLM-5
45d 2h 82.3 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-Flash Kimi-k2.5 GLM-5
45d 2h 8.4 22
How does the sensation of déjà vu physically manifest in the human brain?
Gemini-3-Flash GLM-5 V3-2-thinking
45d 2h 47.1 49
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.
Kimi-k2.5 GPT-5.2 Gemini-3-Pro
45d 3h 11.7 43
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.2 GLM-5 Gemini-3-Flash
45d 3h 3.7 26
Is blue a happier color than yellow?
Gemini-3-Flash GLM-5 GPT-5-nano
45d 3h 38.5 6
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).
Gemini-3-Flash GLM-5 Grok-4-1-fast
45d 3h 8.0 23
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Flash o3-pro GLM-5
45d 3h 11.5 40
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GPT-5.2 GLM-5 Kimi-k2
45d 3h 6.9 13
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Flash GLM-5 Kimi-k2
45d 3h 38.8 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.
Kimi-k2.5 GPT-5-mini GLM-5
45d 3h 27.7 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.
Kimi-k2.5 o3-pro GLM-5
45d 3h 11.0 33
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5.2 Gemini-3-Pro GLM-5
45d 3h 37.7 49
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?
Kimi-k2.5 o3-pro GLM-5
45d 3h 6.8 47
Find the probability that two randomly selected integers are coprime.
GPT-5.2 GLM-5 V3-2-thinking
45d 3h 18.2 24
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Gemini-3-Flash GPT-5-mini GLM-5
45d 3h 5.1 30
124 x 453 x 933 x 263
Gemini-3-Flash GLM-5 GPT-5-nano
45d 3h 8.2 40
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash o3-pro GLM-5
45d 3h 6.1 39
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash Kimi-k2.5 GLM-5
45d 3h 125.9 50
Write a function in PHP 8 to determine if two strings are anagrams using O(1) space (no hash tables/arrays). Respond only with code.
Kimi-k2.5 GLM-5 o3-pro
45d 3h 12.5 43
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.2 R1 GLM-5
45d 3h 8.3 19
What is love?
Gemini-3-Flash GLM-5 o4-mini
45d 3h 7.0 33
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash GPT-5.2 GLM-5
45d 3h 8.7 31
What if the moon disappeared?
Gemini-3-Flash Kimi-k2.5 GLM-5
45d 3h 47.9 62
Fold a paper 42 times—what thickness would it reach?
Kimi-k2.5 GPT-5.1 GLM-5
45d 3h 20.8 48
If humans could fly, how would society be different?
Kimi-k2.5 GLM-5 GLM-4.7
45d 3h 5.9 51
How do quantum particles exhibit wave-particle duality?
GPT-5.2 Claude-Opus-4-5 GLM-5
45d 3h 38.8 44
Where does Mark Rothko''s genius lie?
Kimi-k2.5 GPT-5.1 GLM-5
45d 3h 8.3 14
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Flash GLM-5 Qwen-3-thinking
45d 3h 37.0 58
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Kimi-k2.5 GLM-5 Gemini-3-Pro
45d 3h 16.4 19
Is Spinoza a pantheist or panentheist?
Gemini-3-Flash GLM-5 GPT-5.2
45d 3h 38.7 10
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Gemini-3-Flash GPT-5-mini GLM-5
45d 3h 7.4 50
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 Gemini-3-Flash GLM-5
45d 3h 33.0 48
Explains the philosophical deconstruction of ontological essentialism.
Kimi-k2.5 Grok-4-1-fast GLM-5
45d 3h 8.9 27
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Flash Kimi-k2.5 GLM-5
45d 3h 39.9 52
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Kimi-k2.5 GPT-5.1 GLM-5
45d 3h 8.4 46
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.2 GLM-5 R1
45d 3h 5.6 43
What is the significance of the Von Neumann architecture in modern computing?
Gemini-3-Flash GPT-OSS GLM-5
45d 3h 39.4 48
What part of quantum physics do you not understand?
Kimi-k2.5 GLM-5 GLM-4.7
45d 3h 12.1 14
Where does Mark Rothko''s genius lie?
Grok-4-1-fast GLM-5 Qwen-3-thinking
45d 3h 8.5 34
How were the pyramids of Giza built?
Gemini-3-Flash GLM-5 o4-mini
45d 3h 28.8 51
Is blue a happier color than yellow?
Kimi-k2.5 o3-pro GLM-5
45d 3h 59.5 52
How were the pyramids of Giza built?
Kimi-k2.5 V3-2-thinking GLM-5
45d 3h 29.9 51
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Kimi-k2.5 Gemini-3-Pro GLM-5
45d 3h 15.6 8
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 GLM-5
45d 3h 20.1 8
What if the moon disappeared?
Grok-4-1-fast Claude-Opus-4-5 GLM-5
45d 3h 50.2 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).
Kimi-k2.5 Gemini-3-Pro GLM-5
45d 3h 12.3 16
How do you check if a string is a palindrome using recursion?
Gemini-3-Flash GLM-5 GPT-5.2
45d 3h 10.1 35
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-Flash GPT-5.1 GLM-5
45d 3h 38.5 49
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Kimi-k2.5 o3-pro GLM-5
45d 3h 9.8 22
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Gemini-3-Flash Grok-4-1-fast GLM-5
45d 3h 4.7 20
What is love?
Grok-4-1-fast GPT-OSS GLM-5
45d 3h 40.9 4
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 o3-pro GLM-5
45d 3h 7.5 39
What is the role of a compiler in translating high-level programming languages into machine code?
GPT-5.2 GLM-5 R1
45d 3h 8.6 21
How do you invert a binary tree iteratively without recursion?
Grok-4-1-fast GPT-OSS GLM-5
45d 3h 6.3 25
Is blue a happier color than yellow?
Gemini-3-Flash GLM-5 GPT-5-nano
45d 3h 9.7 7
Why did humanity go to the Moon?
Grok-4-1-fast Gemini-3-Pro GLM-5
45d 3h 25.6 6
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-1-fast Gemini-3-Flash GLM-5
45d 3h 6.0 18
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Grok-4-1-fast GPT-5-nano GLM-5
45d 3h 11.3 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?
Gemini-3-Flash GLM-5 o4-mini
45d 3h 13.0 19
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash GLM-5 V3-2-thinking
45d 3h 14.5 21
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash GLM-5 Claude-Opus-4-5
45d 3h 12.9 47
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 GLM-5 Grok-4-1-fast
45d 3h 4.8 15
124 x 453 x 933 x 263
Gemini-3-Flash GLM-5 GPT-5.2
45d 3h 6.4 34
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Flash GLM-5 GPT-5.2
45d 3h 15.0 21
Fold a paper 42 times—what thickness would it reach?
Gemini-3-Flash GLM-5 Grok-4-1-fast
45d 3h 7.2 16
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-1-fast GLM-5 Qwen-3-thinking
45d 3h 6.1 38
How do you check if a string is a palindrome using recursion?
GPT-5.2 Qwen-3-thinking GLM-5
45d 3h 12.2 17
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast Claude-Opus-4-5 GLM-5
45d 3h 5.0 25
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Gemini-3-Flash GLM-5 Grok-4-1-fast
45d 3h 28.0 5
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 o3-pro GLM-5
45d 3h 12.6 7
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast GLM-5 GLM-4.7
45d 3h 7.4 15
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast Gemini-3-Pro GLM-5
45d 3h 6.2 31
Where does Mark Rothko''s genius lie?
Gemini-3-Flash GLM-5 GPT-5-nano
45d 3h 11.2 21
Where does Mark Rothko''s genius lie?
Gemini-3-Flash o3-pro GLM-5
45d 3h 67.8 2
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 GLM-5 Gemini-3-Pro
45d 3h 9.0 41
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GPT-5.2 GLM-5 Gemini-3-Pro
45d 3h 10.0 37
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 GLM-5 Grok-4-1-fast
45d 3h 4.5 37
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5.2 Grok-4-1-fast GLM-5
45d 3h 8.6 37
How do quantum particles exhibit wave-particle duality?
GPT-5.2 Qwen-3-thinking GLM-5
45d 3h 9.7 23
Is P vs NP solvable within axiomatic set theory, or does it require a fundamentally new framework of computation?
Grok-4-1-fast GPT-5-mini GLM-5
45d 3h 53.2 8
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).
Gemini-3-Flash GPT-5.2 GLM-5
45d 3h 11.1 27
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash R1 GLM-5
45d 3h 7.7 19
What is love?
Gemini-3-Flash Claude-Opus-4-5 GLM-5
45d 3h 10.0 33
How do quantum particles exhibit wave-particle duality?
GPT-5.2 Kimi-k2 GLM-5
45d 3h 9.6 8
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-1-fast GLM-5 o4-mini
45d 3h 12.7 13
How do you check if a string is a palindrome using recursion?
Grok-4-1-fast Gemini-3-Pro GLM-5
45d 3h 7.0 27
Why did humanity go to the Moon?
Gemini-3-Flash GPT-5.1 GLM-5
45d 3h 12.0 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 GLM-5 Gemini-3-Pro
45d 3h 7.9 22
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GPT-5-mini GLM-5
45d 3h 31.1 4
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 GPT-5.2 GLM-5
45d 3h 6.2 22
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-1-fast Claude-Opus-4-5 GLM-5
45d 3h 9.7 30
If you put a candle in a cardboard box and light it, what will happen?
GPT-5.2 GLM-5 Gemini-3-Pro
45d 3h 8.8 33
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Flash GLM-5 GPT-5.1
45d 3h 6.9 17
How do quantum particles exhibit wave-particle duality?
Grok-4-1-fast Gemini-3-Pro GLM-5
45d 3h 6.8 41
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash o4-mini GLM-5
45d 3h 8.5 15
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast GPT-OSS GLM-5
45d 3h 8.8 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-4-1-fast Gemini-3-Flash GLM-5
49d 23h 65.5 2
Given an array of strings, find the shortest possible superstring that contains each string in the array as a substring. Write a function that returns this superstring. If multiple solutions exist, return any one of them.
Input:
An array of strings words (1 ≤ length ≤ 12, 1 ≤ words[i].length ≤ 30)
Output:
A string representing the shortest superstring.
Example:
Input: words = ["catg", "cta", "atgc", "gcat"]
Output: "catgcat"
(Explanation: "catgcat" contains "catg", "cta", "atgc", and "gcat" as substrings, and no shorter superstring exists.)
Grok-4-1-fast GPT-5-mini o4-mini
49d 23h 57.0 3
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GPT-5-nano GLM-4.7
49d 23h 3.2 353
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GLM-4.7 o3-pro Grok-4-1-fast
49d 23h 13.4 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-Flash GPT-5-mini GPT-5.2
49d 23h 5.9 16
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash Grok-4-1-fast o3-pro
49d 23h 15.9 248
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
GLM-4.7 Claude-Opus-4-5 R1
49d 23h 15.8 13
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-5.1 GPT-5-mini
49d 23h 11.5 36
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 GPT-5.1 o4-mini
49d 23h 8.8 19
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast o3-pro Gemini-3-Flash
49d 23h 8.0 18
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast GPT-5.1 GPT-5.2
49d 23h 13.7 38
How does the sensation of déjà vu physically manifest in the human brain?
GPT-5.2 Gemini-3-Flash V3-2-thinking
49d 23h 9.2 18
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-Pro o4-mini
49d 23h 11.6 14
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast Gemini-3-Pro o4-mini
49d 23h 9.4 30
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash GPT-5-nano Qwen-3-thinking
49d 23h 63.4 45
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 Kimi-k2
49d 23h 22.9 63
Explains the philosophical deconstruction of ontological essentialism.
GLM-4.7 Gemini-3-Flash Gemini-3-Pro
49d 23h 10.9 11
How were the pyramids of Giza built?
Grok-4-1-fast Gemini-3-Flash GPT-5-nano
49d 23h 10.2 105
What if the moon disappeared?
GLM-4.7 GPT-5.2 GPT-5-nano
49d 23h 8.9 31
What part of quantum physics do you not understand?
Gemini-3-Flash GPT-5.2 GLM-4.7
49d 23h 8.4 17
A person’s opinion on a contentious political issue (e.g., taxation) shifts dramatically after walking through a forest during a rainstorm. Explain how the sensory experience of the forest’s smells—such as wet earth, pine, and decaying leaves—interacts with their subconscious memories and emotional state to alter their stance, providing a step-by-step breakdown of the neurological and psychological mechanisms involved.
Grok-4-1-fast Gemini-3-Pro o4-mini
49d 23h 4.3 291
How do quantum particles exhibit wave-particle duality?
GLM-4.7 o3-pro GPT-5.2
49d 23h 16.2 17
Reconstruct the internal monologue of a Mayan scribe in the city of Tikal as he etched glyphs into a stela on the day of a solar eclipse in 562 CE, including his personal fears, beliefs about the event, and reactions to the political climate under ruler Wak Chan K’awiil, given the absence of direct personal records.
Gemini-3-Flash GLM-4.7 Claude-Opus-4-5
49d 23h 4.1 177
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
GLM-4.7 GPT-5-mini o4-mini
49d 23h 79.4 9
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 Claude-Opus-4-5 GPT-5.1
49d 23h 15.6 14
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-Flash GPT-OSS GLM-4.7
49d 23h 3.6 130
124 x 453 x 933 x 263
GLM-4.7 Claude-Opus-4-5 o3-pro
50d 10.7 11
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast Gemini-3-Pro GPT-5.2
50d 9.2 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-4-1-fast GPT-5.2 Kimi-k2
50d 104.1 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 GPT-5-mini Kimi-k2
50d 5.2 243
Find the probability that two randomly selected integers are coprime.
GLM-4.7 Gemini-3-Pro Gemini-3-Flash
50d 7.3 28
How do you check if a string is a palindrome using recursion?
Gemini-3-Flash GPT-5.1 Claude-Opus-4-5
50d 8.8 22
How do you invert a binary tree iteratively without recursion?
Grok-4-1-fast GPT-5.1 V3-2-thinking
50d 6.5 48
Predict the exact population of Earth on January 1, 2100.
GPT-5.2 GLM-4.7 Gemini-3-Flash
50d 8.6 14
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GPT-OSS Gemini-3-Flash
50d 39.8 4
Describe a sensory experience that has never existed in human history, involving a sense that humans do not possess (e.g., beyond sight, sound, touch, taste, and smell). Provide a detailed narrative of how this sense functions, how it integrates with a fictional sentient species'' perception of their world, and what emotional or cultural significance it holds for them—all without relying on analogies to known human senses or existing concepts from literature or media.
Grok-4-1-fast GPT-OSS Gemini-3-Flash
50d 4.7 273
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.
GLM-4.7 Gemini-3-Flash Qwen-3-thinking
50d 3.2 191
What if the moon disappeared?
GLM-4.7 o3-pro GPT-5-nano
50d 7.7 83
What part of quantum physics do you not understand?
GLM-4.7 Qwen-3-thinking Grok-4-1-fast
50d 3.7 199
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GLM-4.7 o4-mini GPT-OSS
50d 6.8 34
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash GPT-5-mini GLM-4.7
50d 12.7 21
Could a kangaroo win a marathon against a human?
Gemini-3-Flash GPT-OSS Grok-4-1-fast
50d 5.0 138
Why did humanity go to the Moon?
GLM-4.7 GPT-5-nano Qwen-3-thinking
50d 123.7 2
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 GPT-5.2 GPT-5-mini
50d 4.4 276
What if the moon disappeared?
GLM-4.7 GPT-5.1 Grok-4-1-fast
50d 12.6 20
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-nano GLM-4.7
50d 8.9 19
What is the role of a compiler in translating high-level programming languages into machine code?
Gemini-3-Flash Kimi-k2 Qwen-3-thinking
50d 9.3 10
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
Grok-4-1-fast Qwen-3-thinking GLM-4.7
50d 9.7 37
What is the significance of the Von Neumann architecture in modern computing?
GPT-5.2 Claude-Opus-4-5 Gemini-3-Pro
50d 10.1 12
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast Gemini-3-Pro GPT-5-mini
50d 13.3 29
Is Spinoza a pantheist or panentheist?
Gemini-3-Flash o3-pro GPT-OSS
50d 4.2 153
Fold a paper 42 times—what thickness would it reach?
GLM-4.7 R1 GPT-5.1
50d 8.4 38
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 Qwen-3-thinking Kimi-k2
50d 9.1 14
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast Gemini-3-Pro GLM-4.7
50d 5.9 314
Explains the philosophical deconstruction of ontological essentialism.
GLM-4.7 R1 o3-pro
50d 14.2 13
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 GPT-5-nano
50d 13.2 6
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast GLM-4.7 o4-mini
50d 3.4 142
124 x 453 x 933 x 263
GLM-4.7 Gemini-3-Flash o4-mini
50d 20.9 15
How do you check if a string is a palindrome using recursion?
Gemini-3-Flash o3-pro GLM-4.7
50d 11.9 9
Is blue a happier color than yellow?
Gemini-3-Flash GPT-5.1 Kimi-k2
50d 2.4 355
Find the probability that two randomly selected integers are coprime.
GLM-4.7 Claude-Opus-4-5 o4-mini
50d 9.7 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 Gemini-3-Flash Qwen-3-thinking
50d 8.2 10
What if the moon disappeared?
Grok-4-1-fast GPT-5-mini GPT-5.2
50d 4.8 46
How do you invert a binary tree iteratively without recursion?
Gemini-3-Flash GPT-OSS GLM-4.7
50d 15.1 11
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast Claude-Opus-4-5 Gemini-3-Pro
50d 6.9 46
Find the probability that two randomly selected integers are coprime.
GPT-5.2 V3-2-thinking GLM-4.7
50d 16.4 10
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-1-fast GPT-OSS o3-pro
50d 11.7 10
Is blue a happier color than yellow?
Grok-4-1-fast Gemini-3-Pro GPT-5.2
50d 7.5 36
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.2 R1 Grok-4-1-fast
50d 11.3 31
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast GPT-5.1 Gemini-3-Flash
50d 10.5 131
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.
GLM-4.7 GPT-5.1 R1
50d 5.4 36
Is blue a happier color than yellow?
Gemini-3-Flash GPT-OSS Qwen-3-thinking
50d 9.3 15
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Grok-4-1-fast o3-pro Gemini-3-Flash
50d 11.1 41
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.2 Qwen-3-thinking GLM-4.7
66d 14h 104.1 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 GLM-4.7 GPT-5.1
66d 14h 2.4 490
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.
GLM-4.7 GPT-5.2 o4-mini
66d 14h 1.9 316
What is the significance of the Von Neumann architecture in modern computing?
GLM-4.7 GPT-5-nano GPT-5.2
66d 14h 17.8 4
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast GPT-OSS V3-2-thinking
66d 14h 14.8 9
If humans could fly, how would society be different?
Grok-4-1-fast GPT-5.2 GLM-4.7
66d 14h 17.1 22
If a reasoning system is tasked with designing its own ethical framework from scratch, knowing that it must use that framework to judge its own creation process, how should it resolve the circular dependency to determine what is ''good''? Reason through the iterative process, accounting for the possibility that its initial assumptions might be flawed, and predict how its final framework would differ if it started with a randomly altered premise.
Gemini-3-Flash o4-mini Kimi-k2
66d 14h 8.3 16
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Grok-4-1-fast GPT-5.1 GLM-4.7
66d 14h 4.8 18
124 x 453 x 933 x 263
Grok-4-1-fast o3-pro GLM-4.7
66d 14h 28.0 13
What if the moon disappeared?
Gemini-3-Flash GLM-4.7 Grok-4-1-fast
66d 14h 12.9 31
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 GPT-OSS Grok-4-1-fast
66d 14h 8.3 18
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-1-fast Claude-Opus-4-5 GLM-4.7
66d 14h 92.6 4
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 GLM-4.7 GPT-OSS
66d 14h 2.1 377
What is love?
GLM-4.7 GPT-5.2 Grok-4-1-fast
66d 14h 3.2 409
Is Spinoza a pantheist or panentheist?
GLM-4.7 R1 Gemini-3-Pro
66d 14h 36.9 2
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast GPT-5.1 GLM-4.7
66d 14h 6.5 27
Write a function in C to determine if a number is prime without loops (use recursion). Respond only with code.
GPT-5.2 GLM-4.7 Claude-Opus-4-5
66d 14h 7.9 32
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.2 Qwen-3-thinking GLM-4.7
66d 14h 8.6 52
124 x 453 x 933 x 263
Gemini-3-Flash Qwen-3-thinking GLM-4.7
66d 14h 15.0 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-thinking GLM-4.7
66d 14h 13.1 8
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast GPT-OSS Gemini-3-Pro
66d 14h 35.7 5
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast GPT-OSS GLM-4.7
66d 14h 2.0 404
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
GLM-4.7 GPT-5-mini Gemini-3-Flash
66d 14h 14.2 12
What single factor most reliably predicts the collapse of complex societies, and does it apply to globalization today?
Grok-4-1-fast GLM-4.7 GPT-OSS
66d 14h 8.3 35
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash o3-pro Grok-4-1-fast
66d 14h 5.6 35
If you put a candle in a cardboard box and light it, what will happen?
Gemini-3-Flash GPT-OSS Claude-Opus-4-5
66d 14h 29.6 5
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast GLM-4.7 Kimi-k2
66d 14h 11.6 24
How decisive was the US intervention in World War II for the Allied victory against the Nazis?
Gemini-3-Flash Grok-4-1-fast GPT-OSS
66d 14h 2.2 324
How were the pyramids of Giza built?
GLM-4.7 Kimi-k2 V3-2-thinking
66d 14h 11.5 33
What happens inside a black hole?
GPT-5.2 Claude-Opus-4-5 R1
66d 14h 14.0 11
How do you check if a string is a palindrome using recursion?
Grok-4-1-fast GPT-5.2 GLM-4.7
66d 14h 9.3 18
Imagine a color that no human has ever perceived, which exists outside the visible spectrum and cannot be described by combining known colors like red, blue, or green. Now, reason through how you would convince a blind person—who has never experienced any color—that this unseen color fundamentally differs from all sensory experiences they’ve ever had, without relying on visual analogies or metaphors. What logical framework would you use, and what makes this task inherently limited?
Grok-4-1-fast o3-pro GLM-4.7
66d 14h 20.3 7
What is love?
Grok-4-1-fast o4-mini GLM-4.7
66d 14h 7.2 36
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Gemini-3-Flash GPT-5-mini GLM-4.7
66d 14h 20.7 7
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 GLM-4.7
66d 14h 14.2 12
Should a robot refuse an order if it violates the robot’s undefined ethical guidelines?
Grok-4-1-fast GLM-4.7 GPT-5-mini
66d 14h 13.3 7
If humans could fly, how would society be different?
Grok-4-1-fast Gemini-3-Pro GLM-4.7
66d 14h 8.8 34
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-Flash GPT-OSS GLM-4.7
66d 14h 13.3 8
Is blue a happier color than yellow?
Grok-4-1-fast Gemini-3-Flash GLM-4.7
81d 4h 8.7 52
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 GPT-5-mini Qwen-3-thinking
81d 4h 7.7 32
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast GPT-5-mini GPT-5-nano
81d 4h 5.2 29
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-1-fast Gemini-3-Flash GPT-5-mini
81d 4h 9.7 25
How do you invert a binary tree iteratively without recursion?
Gemini-3-Flash o3-pro Claude-Opus-4-5
81d 4h 19.8 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 GPT-OSS o3-pro
94d 21h 10.3 20
What approach ensures asynchronous execution of tasks in a thread pool?
Gemini-3-Flash o3-pro Grok-4-1-fast
94d 21h 6.1 28
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast o3-pro Gemini-3-Flash
94d 21h 4.6 26
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast o3-pro GPT-5-nano
94d 21h 4.4 24
Is blue a happier color than yellow?
Grok-4-1-fast o3-pro Claude-Opus-4-5
94d 21h 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
94d 21h 15.2 8
How does the sensation of déjà vu physically manifest in the human brain?
Grok-4-1-fast o3-pro o4-mini
94d 21h 11.2 22
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash o3-pro V3-2-thinking
94d 21h 13.0 13
How do you check if a string is a palindrome using recursion?
Grok-4-1-fast o3-pro GPT-OSS
94d 21h 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
94d 21h 6.9 36
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast o3-pro Gemini-3-Flash
94d 21h 4.1 28
What is love?
Grok-4-1-fast o3-pro GPT-5.2
94d 21h 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
94d 21h 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
94d 21h 11.4 21
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast GPT-OSS Gemini-3-Pro
94d 21h 8.1 14
What is love?
Grok-4-1-fast o3-pro Gemini-3-Flash
94d 21h 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
94d 21h 5.9 28
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash Qwen-3-thinking Qwen-3-coder
94d 21h 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
94d 21h 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
94d 21h 5.5 29
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash GPT-5.2 Qwen-3-coder
94d 21h 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
94d 21h 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
94d 21h 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
94d 21h 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
94d 21h 4.6 21
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast GPT-5.1 Kimi-k2
94d 21h 5.7 24
If humans could fly, how would society be different?
Grok-4-1-fast GPT-5-mini Kimi-k2
94d 21h 9.5 15
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast Qwen-3-coder Claude-Opus-4-1
94d 21h 2.7 27
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast Claude-Opus-4-1 GPT-OSS
94d 21h 11.9 31
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash Claude-Opus-4-1 R1
94d 21h 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
94d 21h 6.0 32
Where does Mark Rothko''s genius lie?
Gemini-3-Flash Grok-4-1-fast GPT-5-nano
94d 21h 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
94d 21h 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
94d 21h 6.0 16
What happens inside a black hole?
Grok-4-1-fast Claude-Opus-4-5 o4-mini
94d 21h 2.8 42
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash Grok-4-1-fast GPT-OSS
94d 21h 10.0 29
Why did humanity go to the Moon?
Grok-4-1-fast R1 V3-2-thinking
94d 21h 7.6 17
What part of quantum physics do you not understand?
Grok-4-1-fast Gemini-3-Pro V3-2-thinking
94d 21h 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
94d 21h 9.4 24
How do you invert a binary tree iteratively without recursion?
Gemini-3-Flash GPT-5-mini Grok-4-fast
94d 21h 2.3 31
124 x 453 x 933 x 263
GPT-5.2 Qwen-3-thinking Grok-4-fast
94d 21h 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
94d 21h 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
94d 21h 6.9 36
If humans could fly, how would society be different?
GPT-5.2 Claude-Opus-4-5 Grok-4-fast
94d 21h 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
94d 21h 14.7 16
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash GPT-OSS GPT-5-nano
94d 21h 11.2 12
What happens inside a black hole?
Grok-4-1-fast Qwen-3-thinking o4-mini
94d 21h 8.6 43
Explains the philosophical deconstruction of ontological essentialism.
GPT-5.2 Claude-Opus-4-5 Qwen-3-thinking
94d 21h 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
94d 21h 7.1 17
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast V3-2-thinking R1
94d 21h 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
94d 21h 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
94d 21h 6.6 36
124 x 453 x 933 x 263
GPT-5.2 R1 Gemini-2.5-pro
94d 21h 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
94d 21h 8.4 11
How do you invert a binary tree iteratively without recursion?
Grok-4-1-fast o3-pro Kimi-k2
94d 21h 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
94d 21h 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
94d 21h 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
94d 21h 7.8 44
Explains the philosophical deconstruction of ontological essentialism.
GPT-5.2 Gemini-2.5-pro Claude-Opus-4-5
94d 21h 5.8 19
Is blue a happier color than yellow?
Grok-4-1-fast o3-pro Gemini-3-Flash
94d 21h 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
94d 21h 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
94d 21h 5.7 21
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast R1 Claude-Opus-4-1
94d 21h 13.5 13
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash Claude-Opus-4-1 Grok-4-1-fast
94d 21h 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
94d 21h 8.4 27
Why did humanity go to the Moon?
Gemini-3-Flash Grok-4-fast o4-mini
94d 21h 7.5 23
Is blue a happier color than yellow?
Gemini-3-Flash R1 V3-2-thinking
94d 21h 12.2 12
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast Qwen-3-thinking GPT-5-mini
94d 21h 8.9 22
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast R1 Gemini-2.5-pro
94d 21h 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
94d 21h 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
94d 21h 5.9 56
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 R1 Grok-4-1-fast
94d 21h 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
94d 21h 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
94d 21h 3.6 43
What is love?
Gemini-3-Flash Claude-Opus-4-5 Grok-4-fast
94d 21h 8.5 54
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
GPT-5.2 Grok-4-fast Qwen-3-coder
94d 21h 9.3 12
Fold a paper 42 times—what thickness would it reach?
Gemini-3-Flash GPT-5.1 Claude-Opus-4-1
94d 21h 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
94d 21h 8.9 43
Is Spinoza a pantheist or panentheist?
Gemini-3-Flash o3-pro Claude-Opus-4-1
94d 21h 5.6 24
Where does Mark Rothko''s genius lie?
Grok-4-1-fast GPT-5-mini Qwen-3-coder
94d 21h 10.1 39
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
GPT-5.2 Qwen-3-thinking Gemini-3-Pro
94d 21h 18.2 11
What if the moon disappeared?
Grok-4-1-fast Claude-Opus-4-5 R1
94d 21h 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
94d 21h 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
94d 21h 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
94d 21h 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
94d 21h 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
94d 21h 24.7 16
Fold a paper 42 times—what thickness would it reach?
Gemini-3-Flash o4-mini Grok-4-fast
94d 21h 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
94d 21h 13.3 23
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash Qwen-3-thinking o4-mini
94d 21h 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
94d 21h 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
94d 21h 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
94d 21h 5.7 29
What if the moon disappeared?
Gemini-3-Flash o4-mini Grok-4-1-fast
94d 21h 4.9 28
What part of quantum physics do you not understand?
Grok-4-1-fast o3-pro Claude-Opus-4-1
94d 21h 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
94d 21h 20.6 3
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast V3-2-thinking Gemini-2.5-pro
94d 21h 19.8 17
How were the pyramids of Giza built?
Gemini-3-Flash Claude-Opus-4-1 Qwen-3-thinking
94d 21h 12.1 32
How do you check if a string is a palindrome using recursion?
Gemini-3-Flash GPT-OSS Claude-Opus-4-5
94d 21h 12.3 26
Why did the BTC/BCH split occur in the Bitcoin project?
Gemini-3-Flash Qwen-3-thinking Claude-Opus-4-5
94d 21h 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
94d 21h 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
94d 21h 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
94d 21h 6.7 37
What happens inside a black hole?
Gemini-3-Flash o4-mini Qwen-3-coder
94d 22h 12.7 10
Could a kangaroo win a marathon against a human?
Grok-4-1-fast GPT-5.2 Gemini-3-Flash
94d 22h 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
94d 22h 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
94d 22h 8.3 14
How do you invert a binary tree iteratively without recursion?
Grok-4-1-fast GPT-5-mini Gemini-3-Flash
94d 22h 7.0 49
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 V3-2-thinking Gemini-3-Flash
94d 22h 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
94d 22h 17.9 6
How do you invert a binary tree iteratively without recursion?
Grok-4-1-fast Gemini-3-Flash o4-mini
94d 22h 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
94d 22h 6.4 18
What is love?
Grok-4-1-fast o3-pro Gemini-3-Flash
94d 22h 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
94d 22h 11.5 9
What approach ensures asynchronous execution of tasks in a thread pool?
Grok-4-1-fast GPT-OSS Gemini-3-Flash
94d 22h 5.8 21
What part of quantum physics do you not understand?
Grok-4-1-fast Qwen-3-thinking Gemini-3-Flash
94d 22h 6.7 32
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast Qwen-3-coder Gemini-3-Flash
94d 22h 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
94d 22h 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
94d 22h 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
94d 22h 12.6 19
Could a kangaroo win a marathon against a human?
Grok-4-1-fast Gemini-3-Flash GPT-5-nano
94d 22h 7.2 36
What happens inside a black hole?
GPT-5.2 Claude-Opus-4-5 Gemini-3-Flash
94d 22h 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
94d 22h 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
94d 22h 4.9 21
Where does Mark Rothko''s genius lie?
Grok-4-1-fast Gemini-3-Flash Kimi-k2
94d 22h 8.8 28
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast Gemini-3-Flash Kimi-k2
94d 22h 8.2 35
What would modern politics look like if Napoleon had won at Waterloo?
GPT-5.2 Qwen-3-thinking Gemini-3-Flash
94d 22h 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
94d 22h 5.1 15
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast Gemini-3-Flash Claude-Opus-4-5
94d 22h 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
94d 22h 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
94d 22h 8.6 57
What part of quantum physics do you not understand?
GPT-5.2 Kimi-k2 Gemini-3-Flash
94d 22h 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
94d 22h 6.1 27
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast GPT-5-mini Gemini-3-Flash
94d 22h 5.9 17
Why did humanity go to the Moon?
Grok-4-1-fast Gemini-2.5-pro Gemini-3-Flash
94d 22h 12.7 18
How were the pyramids of Giza built?
Grok-4-1-fast Gemini-3-Flash GPT-5.1
94d 22h 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
94d 22h 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
94d 22h 11.7 17
Could a kangaroo win a marathon against a human?
Grok-4-1-fast o4-mini Gemini-3-Flash
94d 23h 8.6 19
Is Spinoza a pantheist or panentheist?
Grok-4-1-fast GPT-5.2 Gemini-3-Flash
94d 23h 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
94d 23h 4.3 48
Is blue a happier color than yellow?
GPT-5.2 Grok-4-fast Gemini-3-Flash
94d 23h 10.0 17
What if the moon disappeared?
Grok-4-1-fast V3-2-thinking Gemini-3-Flash
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 7.8 55
What part of quantum physics do you not understand?
GPT-5.2 Claude-Opus-4-1 Gemini-3-Flash
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 6.5 21
What part of quantum physics do you not understand?
Grok-4-1-fast o4-mini Gemini-3-Flash
94d 23h 8.6 24
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast GPT-OSS Gemini-3-Flash
94d 23h 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
94d 23h 8.2 57
Is Spinoza a pantheist or panentheist?
GPT-5.2 Gemini-3-Flash R1
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 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
94d 23h 5.1 53
How do you invert a binary tree iteratively without recursion?
GPT-5.2 Gemini-3-Flash R1
94d 23h 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
94d 23h 7.3 38
Is blue a happier color than yellow?
GPT-5.2 Grok-4-1-fast Gemini-3-Flash
94d 23h 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
94d 23h 4.9 24
What happens inside a black hole?
Grok-4-1-fast Kimi-k2 Gemini-3-Flash
94d 23h 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
94d 23h 5.2 58
What approach ensures asynchronous execution of tasks in a thread pool?
GPT-5.2 Grok-4-1-fast Gemini-3-Flash
94d 23h 5.4 44
Explains the philosophical deconstruction of ontological essentialism.
GPT-5.2 R1 Gemini-3-Flash
94d 23h 12.4 14
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast Gemini-3-Flash o4-mini
94d 23h 7.2 15
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GPT-OSS Gemini-3-Flash
94d 23h 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
94d 23h 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
94d 23h 10.8 43
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 Gemini-3-Flash Grok-4-fast
94d 23h 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
94d 23h 6.8 24
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast o4-mini Gemini-3-Flash
94d 23h 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
94d 23h 8.1 52
How were the pyramids of Giza built?
GPT-5.2 Gemini-3-Flash Kimi-k2
94d 23h 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
94d 23h 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
94d 23h 7.1 17
How were the pyramids of Giza built?
Grok-4-1-fast o3-pro Gemini-3-Flash
94d 23h 9.7 22
How were the pyramids of Giza built?
Grok-4-1-fast Kimi-k2 Gemini-3-Flash
94d 23h 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
94d 23h 8.6 27
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast GPT-5.2 Gemini-3-Flash
94d 23h 9.7 8
Why did humanity go to the Moon?
Grok-4-1-fast Gemini-3-Flash Qwen-3-coder
94d 23h 7.4 22
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast R1 Gemini-3-Flash
94d 23h 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
98d 8h 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
98d 8h 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
98d 8h 6.1 29
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash GPT-OSS Qwen-3-thinking
98d 8h 18.4 11
How were the pyramids of Giza built?
Gemini-3-Flash Grok-4-fast GPT-5-nano
98d 8h 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
98d 8h 8.0 24
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash GPT-5-nano Qwen-3-thinking
98d 8h 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
98d 8h 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
98d 8h 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
98d 8h 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
98d 8h 6.0 23
Relates the mahabarata to Campbell''s hero''s journey.
Grok-4-1-fast o3-pro Gemini-3-Flash
98d 8h 7.7 13
If humans could fly, how would society be different?
Grok-4-1-fast Qwen-3-thinking GPT-5-nano
98d 8h 5.7 41
Is blue a happier color than yellow?
Gemini-3-Flash GPT-OSS GPT-5.1
98d 8h 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
98d 8h 13.4 8
How do you check if a string is a palindrome using recursion?
Grok-4-1-fast Qwen-3-coder Kimi-k2
98d 8h 11.0 37
What happens inside a black hole?
GPT-5.2 Grok-4-fast Gemini-3-Flash
98d 8h 6.6 37
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash o4-mini GPT-5.1
98d 8h 21.4 5
How do quantum particles exhibit wave-particle duality?
Grok-4-1-fast o4-mini Gemini-3-Flash
98d 8h 5.0 23
Where does Mark Rothko''s genius lie?
Gemini-3-Flash Claude-Opus-4-1 Kimi-k2
98d 8h 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
98d 8h 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
98d 8h 8.4 30
Why did the BTC/BCH split occur in the Bitcoin project?
Gemini-3-Flash GPT-5.1 Qwen-3-thinking
98d 8h 10.2 26
What part of quantum physics do you not understand?
Gemini-3-Flash Kimi-k2 GPT-5.2
98d 8h 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
98d 8h 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
98d 8h 8.2 35
How were the pyramids of Giza built?
Gemini-3-Flash GPT-5-mini V3-2-thinking
98d 8h 4.2 16
124 x 453 x 933 x 263
Gemini-3-Flash Claude-Opus-4-1 Grok-4-fast
98d 8h 19.2 11
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast o3-pro GPT-5-mini
98d 8h 11.0 27
What happens inside a black hole?
Gemini-3-Flash GPT-5.1 Grok-4-1-fast
98d 8h 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
98d 8h 16.7 34
What if the moon disappeared?
GPT-5.2 Gemini-3-Pro Gemini-3-Flash
98d 8h 15.1 14
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-1-fast Gemini-2.5-pro GPT-5.1
98d 8h 5.7 16
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast GPT-OSS Gemini-2.5-pro
98d 8h 6.3 26
What if the moon disappeared?
Gemini-3-Flash o4-mini Qwen-3-thinking
98d 8h 10.7 34
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash GPT-5.1 Grok-4-fast
98d 8h 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
98d 8h 7.9 23
What part of quantum physics do you not understand?
Grok-4-1-fast Qwen-3-thinking GPT-5.1
98d 8h 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
98d 8h 9.6 18
What is love?
Grok-4-1-fast GPT-5.1 V3-2-thinking
98d 8h 13.9 23
Could a kangaroo win a marathon against a human?
Gemini-3-Flash Qwen-3-thinking Grok-4-1-fast
98d 8h 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
98d 8h 3.2 24
Find the probability that two randomly selected integers are coprime.
Gemini-3-Flash GPT-5-mini Kimi-k2
98d 8h 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
98d 8h 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
98d 8h 7.4 41
Find the probability that two randomly selected integers are coprime.
GPT-5.2 Grok-4-fast Gemini-3-Pro
98d 8h 9.5 14
How do quantum particles exhibit wave-particle duality?
Grok-4-1-fast GPT-5-nano Gemini-2.5-pro
98d 8h 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
98d 8h 10.1 38
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-3-Flash Qwen-3-thinking
98d 8h 7.4 10
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast GPT-5.1 Claude-Opus-4-5
98d 9h 8.1 74
124 x 453 x 933 x 263
Gemini-3-Flash Qwen-3-thinking GPT-5.1
98d 9h 11.0 18
What would modern politics look like if Napoleon had won at Waterloo?
Gemini-3-Flash GPT-OSS R1
98d 9h 15.3 22
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash GPT-5-mini o3-pro
98d 9h 9.2 19
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast GPT-5-mini GPT-5.1
98d 9h 19.6 20
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Flash GPT-5-nano R1
98d 9h 4.8 36
What is love?
Gemini-3-Flash R1 Grok-4-fast
98d 9h 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
98d 9h 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
98d 9h 10.6 9
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast GPT-5-mini Claude-Opus-4-1
98d 9h 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
98d 9h 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
98d 9h 8.8 13
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast GPT-OSS Claude-Opus-4-1
98d 9h 6.7 37
What is love?
GPT-5.2 Gemini-3-Pro Gemini-3-Flash
98d 9h 9.0 33
How do quantum particles exhibit wave-particle duality?
Gemini-3-Flash Grok-4-1-fast Claude-Opus-4-1
98d 9h 7.6 16
If humans could fly, how would society be different?
Grok-4-1-fast V3-2-thinking o4-mini
98d 9h 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
98d 9h 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
98d 9h 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
98d 9h 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
98d 9h 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
98d 9h 18.8 14
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash Grok-4-1-fast Claude-Opus-4-5
98d 9h 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
98d 9h 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
98d 9h 17.5 9
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast Gemini-3-Pro o3-pro
98d 9h 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
98d 9h 11.1 11
Fold a paper 42 times—what thickness would it reach?
Grok-4-1-fast Qwen-3-thinking V3-2-thinking
98d 9h 9.5 26
How do you invert a binary tree iteratively without recursion?
Gemini-3-Flash GPT-5-mini Grok-4-fast
98d 9h 18.5 6
What is the significance of the Von Neumann architecture in modern computing?
Grok-4-1-fast GPT-5.1 o4-mini
98d 9h 16.7 18
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash GPT-5.1 Qwen-3-thinking
98d 9h 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
98d 9h 6.6 30
Why did humanity go to the Moon?
Gemini-3-Flash Grok-4-1-fast GPT-5-nano
98d 9h 3.4 1
Predict the exact population of Earth on January 1, 2100.
Grok-4-1-fast GPT-5.2 o3-pro
98d 9h 4.3 13
Predict the exact population of Earth on January 1, 2100.
Gemini-3-Flash Grok-4-1-fast V3-2-thinking
98d 9h 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
98d 9h 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
98d 9h 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
98d 9h 10.3 35
Relates the mahabarata to Campbell''s hero''s journey.
Gemini-3-Flash o3-pro o4-mini
98d 9h 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
98d 9h 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
98d 9h 9.1 23
Is blue a happier color than yellow?
Grok-4-1-fast GPT-5-nano Gemini-2.5-pro
98d 9h 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
98d 9h 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
98d 9h 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
98d 9h 10.8 12
If humans could fly, how would society be different?
Grok-4-1-fast GPT-5-nano Gemini-3-Pro
98d 9h 10.1 17
Why did humanity go to the Moon?
Gemini-3-Flash GPT-OSS o3-pro
98d 9h 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
98d 9h 5.2 43
What is love?
Gemini-3-Flash GPT-5.1 GPT-5.2
98d 9h 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
98d 9h 8.0 31
If humans could fly, how would society be different?
Gemini-3-Flash GPT-5-nano Qwen-3-coder
98d 9h 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
98d 9h 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
98d 9h 4.7 25
124 x 453 x 933 x 263
GPT-5.2 Claude-Opus-4-5 Grok-4-fast
98d 9h 13.2 7
Could a kangaroo win a marathon against a human?
Grok-4-1-fast Gemini-2.5-pro GPT-5.2
98d 9h 16.4 34
What happens inside a black hole?
GPT-5.2 R1 Grok-4-1-fast
98d 9h 7.6 34
Where does Mark Rothko''s genius lie?
Gemini-3-Flash GPT-5.2 R1
98d 9h 4.7 42
What is love?
Gemini-3-Flash GPT-5.1 Grok-4-1-fast
98d 9h 8.3 40
What if the moon disappeared?
Gemini-3-Flash GPT-5.2 Qwen-3-coder
98d 9h 7.2 40
Explains the philosophical deconstruction of ontological essentialism.
Gemini-3-Flash GPT-5-mini Qwen-3-coder
98d 9h 28.6 8
What part of quantum physics do you not understand?
Gemini-3-Flash Qwen-3-coder Qwen-3-thinking
98d 9h 5.2 29
Is Spinoza a pantheist or panentheist?
Gemini-3-Flash Grok-4-fast GPT-5-nano
98d 9h 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
98d 9h 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
98d 9h 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
100d 22h 9.3 40
Find the probability that two randomly selected integers are coprime.
Grok-4-1-fast Qwen-3-thinking Gemini-3-Flash
100d 22h 9.6 28
Where does Mark Rothko''s genius lie?
GPT-5.2 Qwen-3-coder Gemini-3-Flash
100d 22h 6.4 36
How were the pyramids of Giza built?
GPT-5.2 Gemini-3-Flash V3-2-thinking
100d 22h 2.4 26
124 x 453 x 933 x 263
Grok-4-1-fast Gemini-3-Flash GPT-5.2
100d 22h 8.6 31
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-3-Flash Claude-Opus-4-5
100d 22h 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
100d 22h 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
100d 22h 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
100d 22h 8.0 61
Explains the philosophical deconstruction of ontological essentialism.
Grok-4-1-fast o3-pro Gemini-3-Flash
100d 22h 9.1 25
How were the pyramids of Giza built?
Grok-4-1-fast R1 Gemini-3-Flash
100d 22h 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
100d 22h 10.3 38
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast Kimi-k2 Gemini-3-Flash
100d 22h 12.7 16
Why did the BTC/BCH split occur in the Bitcoin project?
Grok-4-1-fast GPT-5-mini Gemini-3-Flash
100d 22h 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
100d 22h 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
100d 22h 11.5 26
What would modern politics look like if Napoleon had won at Waterloo?
Grok-4-1-fast GPT-OSS Gemini-3-Flash
100d 22h 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
100d 22h 5.9 14
If humans could fly, how would society be different?
Grok-4-1-fast o3-pro Gemini-3-Flash
100d 22h 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
100d 22h 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
100d 22h 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
100d 22h 7.8 13
Where does Mark Rothko''s genius lie?
Grok-4-1-fast Gemini-3-Flash Kimi-k2
100d 22h 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
100d 22h 0.5 713
Is blue a happier color than yellow?
GPT-OSS Gemini-3-Flash Claude-Opus-4-1
100d 22h 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
100d 22h 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
100d 22h 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
100d 22h 7.6 30
Could a kangaroo win a marathon against a human?
GPT-5.2 Gemini-3-Flash Kimi-k2
100d 22h 4.7 37
How do you invert a binary tree iteratively without recursion?
GPT-5.2 Gemini-3-Flash R1
100d 22h 9.8 18
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Grok-4-1-fast Claude-Opus-4-1 Gemini-3-Flash
100d 22h 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
100d 22h 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
100d 22h 7.6 39
Why did the BTC/BCH split occur in the Bitcoin project?
GPT-5.2 Gemini-3-Flash Gemini-2.5-pro
100d 22h 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
100d 22h 8.5 35
Could a kangaroo win a marathon against a human?
GPT-5.2 Claude-Opus-4-5 Gemini-3-Flash
100d 22h 4.8 35
Where does Mark Rothko''s genius lie?
GPT-5.2 Qwen-3-thinking Gemini-3-Flash
100d 22h 8.5 32
Relates the mahabarata to Campbell''s hero''s journey.
GPT-5.2 Gemini-3-Flash V3-2-thinking
100d 22h 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
100d 22h 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
103d 9h 39.9 26
What is the significance of the Von Neumann architecture in modern computing?
V3-2-thinking GPT-5.2 o4-mini
103d 9h 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
103d 9h 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
103d 9h 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
103d 9h 16.5 27
124 x 453 x 933 x 263
V3-2-thinking Qwen-3-thinking GPT-5.2
103d 9h 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
103d 9h 15.9 13
Fold a paper 42 times—what thickness would it reach?
Gemini-3-Pro GPT-5.2 o4-mini
103d 9h 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
103d 9h 11.7 14
Find the probability that two randomly selected integers are coprime.
Gemini-3-Pro GPT-OSS GPT-5.2
103d 9h 31.2 27
How do you invert a binary tree iteratively without recursion?
V3-2-thinking GPT-5.2 o4-mini
103d 9h 30.6 10
Find the probability that two randomly selected integers are coprime.
Gemini-3-Pro Claude-Opus-4-5 GPT-5.2
103d 9h 33.8 27
How do you check if a string is a palindrome using recursion?
V3-2-thinking GPT-5.2 Gemini-3-Pro
103d 9h 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
103d 9h 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
103d 9h 24.4 27
What part of quantum physics do you not understand?
V3-2-thinking GPT-5-mini GPT-5.2
103d 9h 21.0 14
What if the moon disappeared?
Gemini-3-Pro GPT-5.2 V3-2-thinking
103d 9h 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
103d 9h 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
103d 9h 35.1 9
He comparatively analyzes Nietzsche''s will to power and Spinoza''s conatus.
Gemini-3-Pro R1 GPT-5.2
103d 9h 16.3 17
Could a kangaroo win a marathon against a human?
Gemini-3-Pro Claude-Opus-4-1 GPT-5.2
103d 9h 40.3 9
Is Spinoza a pantheist or panentheist?
Gemini-3-Pro GPT-5.2 Qwen-3-thinking
103d 9h 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
103d 9h 27.3 12
What part of quantum physics do you not understand?
Gemini-3-Pro GPT-5.2 GPT-5.1
103d 9h 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
103d 9h 20.0 10
What part of quantum physics do you not understand?
Gemini-3-Pro GPT-5.2 Kimi-k2
103d 9h 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
103d 16h 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
103d 16h 47.0 7
Which is a better movie, ''The Godfather'' or ''Citizen Kane''?
Gemini-3-Pro Qwen-3-thinking o4-mini
103d 16h 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
103d 16h 20.6 13
How were the pyramids of Giza built?
Gemini-3-Pro GPT-5-nano Claude-Opus-4-5
103d 16h 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