Gemini 3 Pro (left) vs ChatGPT 5.1 thinking vs... Claude Opus 4.5 (right) Prompt: Multi-ball heptagon physics Write html, css, and javascript to display 20 balls bouncing inside a spinning heptagon. each ball should have a unique color, a number label, gravity, and collision detection with the walls. all code in one file.show more

ChatGPT 5.1 vs. Claude Opus 4.5 vs. DeepSeek-V3.2 (left)... (middle) (right) prompt I used: Create a single HTML file containing a realistic cloth simulation using HTML5 Canvas and JavaScript. The cloth should be a grid of points connected by constraints using Verlet integration. Implement gravity and mouse interaction: the user should be able to click and drag particles to tear the cloth. The physics must remain stable without exploding.show more

1. Realistic Physics Game (Hexagon Test) Prompt: Create a... HTML, CSS, and javascript where a ball is inside a rotating hexagon. The ball is affected by Earth’s gravity and friction from the hexagon walls. The bouncing must appear realistic. → Tests physics simulation, code planning, and visual realism.show more

ChatGPT 5.1 vs. Claude Opus 4.5 vs. DeepSeek-V3.2 (left)... (middle) (right) prompt I used: Create a single HTML file containing a fully functional 3D Rubik's Cube simulation using Three.js (via CDN). The cube must be able to automatically solve itself.show more

I just did this in Lambda Chat’s DeepSeek R1... and it got it perfect the first time. I’m not sure your conclusion is accurate. Which hosted DeepSeek are you runnning? Hosted Replit: Prompt: Write an html JavaScript app that shows a ball bouncing inside a spinning hexagon. The ball should be affected by gravity and friction, and it must bounce off the rotating walls realistically. Be terse in your thinking and answer quicklyshow more

Opus 4.6 vs Gemini 3 pro (1/9) prompt: Build... a single-file HTML/CSS/JS (no libs) demo that uses SVG to simulate a plant growing: stem extends, leaves sprout + unfurl with springy/windy “physics”, then seamlessly loops forever. my dear opus...what have you done...show more

"Create a Three.js app that shows a ball bouncing... inside a spinning dodecahedron. The ball should be affected by gravity and friction, and it must bounce off the rotating walls realistically. Do not use a physics library."show more

🚨 GPT-4.5 is impressive! 🚨 This is the most... realistic result so far. "write a Python program that shows a ball bouncing inside a spinning hexagon. The ball should be affected by gravity and friction, and it must bounce off the rotating walls realistically"show more

We decided to take Paul Jankura’s Claude Opus 4.5... out for a test drive vs. the current #1 ranking model in Code Arena: Gemini 3 Pro. Same prompt, different outputs. Let’s take a look. Remember, your votes drive the leaderboards. We’ll see how Claude Opus 4.5 stacks up in the coming days! Check out some of the comparisons, like how Claude Opus 4.5 handled the “Pyramids of Giza” prompt, in thread. 🧵show more

Gemini 3.1 Pro vs Opus 4.6 opus is consistent... and relaible Prompt : Build a premium interactive isometric 3D cozy room using Three.js in one html code block, with all objects modeled in code (no external assets) and subtle ambient animations and you can do 2 things of your choice to make it bettershow more

Claude Sonnet 3.7 Coding Test Prompt: Create a single... HTML file containing CSS and JavaScript to generate an animated weather card. The card should visually represent the following weather conditions with distinct animations: Wind: (e.g., moving clouds, swaying trees, or wind lines) Rain: (e.g., falling raindrops, puddles forming) Sun: (e.g., shining rays, bright background) Snow: (e.g., falling snowflakes, snow accumulating) Show all the weather card side by side The card should have a dark background. Provide all the HTML, CSS, and JavaScript code within this single file. The JavaScript should include a way to switch between the different weather conditions (e.g., a function or a set of buttons) to demonstrate the animations for each.show more

Gemini (left) vs ChatGPT vs Claude (right) Prompt: Create... an interactive HTML, CSS, and JavaScript simulation of a satellite system that transmits signals to ground receivers. The simulation should show a satellite orbiting the Earth and periodically sending signals that are received by multiple ground stations. Include realistic factors such as signal delay based on distance, occasional signal loss due to obstructions or interference, and visualization of the signal path as lines or waves. The satellites’ position should be updated using simplified orbital mechanics, and the ground receivers should display received signal strength and timestamps.show more

对比测试了下 OpenAI 今天刚发布的 o3-mini 生成经典的“六边形内旋转球”代码，DeepSeek R1 用时 140 秒，o3-mini-high... 用时 25 秒！代码都能正常运行，o3 在物理表现好一点点，看来这个 Code 任务有点简单😄 大家可以自己测试 - Prompt："write a javascript code that shows a ball bouncing inside a spinning hexagon. The ball should be affected by gravity and friction, and it must bounce off the rotating walls realistically, implement it in javascript and html"show more

Create file upload dropzone using HTML, CSS and JavaScript... 🚀 Code in the comments 👨‍💻show more

o3-mini might be the best LLM for real-world physics.... Prompt: "write a python script of a ball bouncing inside a tesseract"show more

This is insane! 🤯 Just built a new skill... in Claude Code using Opus 4.5. The skill uses Gemini 3 Pro (via API) for designing web pages. Look at what it generated from one simple prompt.show more

Create toolbar navigation with CSS, HTML and JavaScript 🚀... Code in the comments 👨‍💻show more

I tested the game coding skills of Claude Opus... 4.5 and Gemini 3.0 one of them came out way better than the other guess which one was made by Claude Opus 4.5 and which one's from Gemini 3.0 Proshow more

Create this password validator with HTML, CSS and JavaScript... 🚀 Code in the comments 👨‍💻show more

ChatGPT (left) vs. Gemini 3.0 vs. Grok 4.1 (right)... Gemini finished in 30 seconds. Took 2 minutes for ChatGPT and Grok.show more