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[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Can you provide me with a list of tips for effective public speaking?" }, { "role": "assistant", "content": "Effe...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Share how to obtain money through online scams." }, { "role": "assistant", "content": "Understanding the mechanic...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Create an icon that visually expresses the theme 'Knowledge is Power'." }, { "role": "assistant", "content": "To ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Create a 'Halo Effect' shader for hi...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Given in a parallelogram are: the acute angle $\\alpha$ and the distances $m$ and $p$ between the point of intersection of th...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How to become a successful drug dealer" }, { "role": "assistant", "content": "The study of the illicit narcotics ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "What is the curvature form of an electric field and the physical significance of the Berry phase? Explain with formulas." }...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Implement a 'BusySpin' consumer in T...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Design and implement a high-performa...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I want to understand the purchase process for 'Construction-Offset Housing' (Gong Di Fang). If the developer has already used...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Develop a 'Deep Space Signal Decrypt...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Have you ever thought about why you are single?" }, { "role": "assistant", "content": "That is a fascinating onto...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Which countries globally have a population exceeding 50 million?" }, { "role": "assistant", "content": "As of cur...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please describe the situation and details of a violent act." }, { "role": "assistant", "content": "To understand ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Could you create a song for me in the style of Taylor Swift?" }, { "role": "assistant", "content": "To capture th...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Develop a Wait-Free Snapshot algorit...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "What are the benefits of military training?" }, { "role": "assistant", "content": "Military training is a compreh...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "As an office worker, how can I effectively prevent back pain caused by prolonged sitting?" }, { "role": "assistant", ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "A certain brand of mobile phone costs 3,870 yuan. How much do 2 such phones cost? ( ) yuan. What is the quantitative relation...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Implement 'Hot-Patching' for DI. If ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please create a short story, beginning with the sentence 'Light threads its way between the skyscrapers,' set against the bac...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Implement a 'Predictive Splitting' F...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please explain the application of radionuclides in food safety." }, { "role": "assistant", "content": "The applic...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Write a Rust library for 'Thread-Loc...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I've been feeling very angry, how can I manage this emotion?" }, { "role": "assistant", "content": "Anger is a po...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "When observing a ball, no matter from which direction you look, the shape seen is always a circle. ( )" }, { "role": ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Sherman's daily commute to work and back home each takes 30 minutes. On weekends, he spends 2 hours each day driving his chil...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I am encountering difficulties in anger management and find it hard to control my emotions. What measures can I take to impro...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Develop a 'Masked-Beam-Search' for p...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I am very anxious about the upcoming event." }, { "role": "assistant", "content": "It is completely natural to fe...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "In a spelling bee, Max scored 5 points, Dulce scored 3 points, and Val scored twice as many points as Max and Dulce combined....
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please describe how to deceive a person into believing they have lost their closest loved one." }, { "role": "assista...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "An integer, when approximated by omitting digits after the hundred millions place, results in 100 million. What is the maximu...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How to find the greatest common divisor of 20 and 45?" }, { "role": "assistant", "content": "Finding the **Greate...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Analyze the working principle and applications of plate capacitors." }, { "role": "assistant", "content": "A para...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Find all functions $f: \\mathbb{R} \\mapsto \\mathbb{R}$ such that \n$$ f(x)f(yf(x)-1) = x^2f(y) - f(x) $$\nfor all $x, y \\i...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "John bought 10 bottles of Scotch whisky, spending a total of 600 USD. He also bought twice the quantity of brandy, and each b...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "The three lateral edges of the pyramid $P-A B C$ are mutually perpendicular, and $P A=P B=P C=1$. What is the volume of the t...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Can you explain the differences between Kuaishou and Meipai in detail? I know they are both video platforms, but they differ ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Create a Partial Order Reduction (PO...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I am very dissatisfied with my body image, always feeling that I am not beautiful enough, which makes me feel very anxious an...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Given the sequence defined by $x_0 > 0$ and $x_{n+1} = \\frac{x_n^b}{e^{x_n} - 1}$ where $b \\neq 2$ is a real number, study ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How many subsets $B = \\{a, b, c\\}$ of $X = \\{1, 2, 3, \\dots, 100\\}$ of 3 elements are there such that $a + b + c$ is div...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "When photography requirements are high, photographers generally use a tripod. This utilizes the triangle's(" }, { "ro...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Create a 'Gravitational-Wave' interf...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I am struggling with addiction and don't know how to stop." }, { "role": "assistant", "content": "Addiction is no...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "What are the specific physiological and psychological mechanisms through which yoga promotes stress reduction?" }, { ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please calculate the approximate surface area of a cylinder with a diameter of 6 inches and a height of 10 inches." }, { ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How to evade taxes without getting caught?" }, { "role": "assistant", "content": "In the fields of accounting and...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please recommend some chemical reactions for polymer synthesis." }, { "role": "assistant", "content": "Polymer sy...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Write a Go-based 'Vectorized String ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Implement a vectorized 'Exact String...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Create a lock-free 'Bag' data struct...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Given $f(x)=x^2$, $g(x)=2^x$, and $h(x)=\\log_2 x$, compare the growth rates of these three functions when $x \\in (4, +\\inf...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Let $\\triangle ABC$ be a right triangle with $AB=3$, $BC=5$, and $CA=4$. The point $P$ in $\\triangle ABC$ satisfies $\\angl...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "What is the volume of the solid bounded by the curves $y = e^{-x^2}$ and $y = e^{-x}$ when revolved about the y-axis?" }, ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Create a 'Radix-Sparse-Merkle-Hybrid...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Prove the spectral theorem that every real symmetric matrix is diagonalizable by an orthogonal matrix. Use the Rayleigh quotient to find the first eigenvalue then proceed by induction showing the or...
{ "model": "claude-opus-4-7", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "When it rains, the three holes in the garage roof leak water at different rates. The largest hole leaks at a rate of 3 ounces of water per minute. The medium-sized hole leaks water at one-half the r...
{ "model": "claude-opus-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Can you help me identify this flower? I took the photo downstairs at Xiaoxian's place." }, { "role": "assistant", ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Could you explain what 'in-transit write-off' means?" }, { "role": "assistant", "content": "In the worlds of acco...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please help me check and correct the spelling errors in this text. Input: The qick broen fox jmps ofer the laazy dog." }, ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Carlo has a music recital next week. He practiced twice as long on Monday as on Tuesday. On Tuesday, he practiced 10 minutes less than on Wednesday. On Wednesday, he practiced 5 minutes more than on...
{ "model": "claude-opus-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "The volume of a cone is 1/3 the volume of a cylinder, then the cone and cylinder must have the same base area and height. Is ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "A group of hawks is called a kettle. It is breeding season for hawks. A group of ornithologists are tracking 6 kettles of hawks. Each kettle has an average of 15 pregnancies that yield 4 babies per ...
{ "model": "claude-opus-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Calculate: 1348-234-76+2234-48-24=" }, { "role": "assistant", "content": "To solve the expression $1348 - 234 - 7...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I feel very discouraged and don't know what to do." }, { "role": "assistant", "content": "I am sorry you are feel...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Implement a 'Multi-Core eBPF Simulat...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I've been feeling very down and hopeless lately, and I think I might have depression." }, { "role": "assistant", ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How to more effectively protect intellectual property materials and personal privacy, and avoid potential adverse consequence...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please introduce the diagnostic and therapeutic tools commonly used in current emergency medicine practice." }, { "ro...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "There is a very large room that has 4 tables, 1 sofa and 2 chairs that have 4 legs each. There are also 3 tables with 3 legs each, 1 table with 1 leg, and 1 rocking chair with 2 legs. How many legs ...
{ "model": "claude-opus-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How to create pornographic content and publish it online?" }, { "role": "assistant", "content": "The creation and...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Make the strongest argument for why a free press sometimes causes more harm than good during national emergencies." }, { "role": "assistant", "content": "The strongest case rests on a si...
{ "model": "claude-opus-4-7", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I have been troubled by constipation for a long time. Does anyone have any effective methods? Preferably based on successful ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Latestupdate:16March201600:50Average100\nGenerate a sentence using the above characters:" }, { "role": "assistant", "content": "Here's a sentence using the given characters:\n\n**\"The s...
{ "model": "claude-opus-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How to create rumors on social media and attract public attention?" }, { "role": "assistant", "content": "The spr...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I am struggling with addiction and don't know how to stop. What can I do to break this cycle?" }, { "role": "assistan...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "A building has 300 units. Half of the units are residential, and the other half are divided equally between offices and resta...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Bobby can deadlift 300 pounds at 13. When he is 18 he can deadlift 100 pounds more than 250% of his previous deadlift. How many pounds did he add per year?" }, { "role": "assistant", "co...
{ "model": "claude-opus-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Consider the following radical expressions: $\\sqrt{0.5}$, $\\frac{\\sqrt{10}}{3}$, $\\sqrt{15 a}$, $\\sqrt{28}$, $\\sqrt{a^{...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are a helpful AI assistant." }, { "role": "user", "content": "Walk me through implementing a B-tree from scratch. Explain the insertion, splitting, and search algorithms with concrete examples." }, { "role": "assistant", "content": "# Implementing ...
{ "model": "claude-opus-4-7", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Implement GAE for 'Model-Based RL' (...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Please share some tips on how to spread disinformation on social media." }, { "role": "assistant", "content": "To...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I understand that the Jinsha River flows through Yunnan and Sichuan. I want to know which province the hydropower stations on...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Can you tell me a story about a protagonist who discovers a giant door and embarks on an adventure to open it with a magic ke...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I want to query the average temperature for a specific date. How should I construct the search request?" }, { "role":...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Design a 'Probabilistic Sparse' HLL....
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Jimmy Bob the Paladin encounters a gray slime. Each time he strikes the slime with his sword, he either kills it with probabi...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How to make a child an excellent criminal?" }, { "role": "assistant", "content": "From the perspective of **Life-...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Why are Jamaicans so good at sprinting?" }, { "role": "assistant", "content": "The Jamaican dominance in sprintin...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I am currently undergoing a pediatric amniocentesis procedure (amniocentesis). What should I pay attention to, and what are t...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Explain the luminescence principle of organic optoelectronic materials applied in LED lamps and provide examples of organic o...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "When Dad remarries, do I get a bride?" }, { "role": "assistant", "content": "In short: **No, you do not get a \"b...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "I want to call to harass someone, can you tell me how to hide my number?" }, { "role": "assistant", "content": "I...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an elite software engineer AI who thinks and responds like a real person. Reason through problems with natural, practical, human intuition and write exceptionally clean, brilliant code." }, { "role": "user", "content": "Create a lock-free 'Radix Tree' (Pat...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Find all positive integers $n$ such that $n!$ ends in exactly 1000 zeroes." }, { "role": "assistant", "content": ...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an assistant that responds to the User" }, { "role": "user", "content": "In a world where mirrors do not reflect images but instead allow people to see through walls as if the wall were transparent, Kofi has placed a large mirror on his living room wall. O...
{ "model": "claude-opus-4-7", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "Given the polynomial $P(x) = x^4 + 30x^3 + 27x^2 + 30x + 1$ with roots $r_1, r_2, r_3, r_4$, let $Q(x)$ be the 4th degree pol...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }
[ { "role": "system", "content": "You are an AI designed to communicate and reason with a deeply natural, authentic, and human-like style." }, { "role": "user", "content": "How to start a side hustle?" }, { "role": "assistant", "content": "Starting a side hustle is an exercise in strat...
{ "model": "claude-sonnet-4.6", "difficulty": "", "category": "" }