Agentic Coding Arena – Compare OpenAI, Anthropic, and Other Models

A new benchmarking platform, Agentic Coding Arena, compares 21 frontier AI models from OpenAI, Anthropic, Google, Moonshot AI, Z.ai, and Qwen by having each build the same 52 small apps from identical prompts without editing or cherry-picking.

Compare how frontier AI models create small apps. 52 apps, each built by 21 different models from the same prompt. No editing, no cherry-picking. OpenAI GPT-5GPT-5.1GPT-5.2GPT-5.3 CodexGPT-5.4GPT-5.5 Anthropic Opus 4.1Opus 4.5Opus 4.6Opus 4.7Opus 4.8Sonnet 4.5Sonnet 4.6Haiku 4.5 Google Gemini 3Gemini 3 FlashGemini 3.5 Flash Moonshot AI Kimi K2.6Kimi K2.7 Coding Z.ai GLM-5.2 Qwen Qwen 3.7 Plus Artisan CSA landing Asteroid Game game Audio Step Sequencer app Bay AreaEspresso Lab landing Brutalist Dev Platform landing Camping Gear Checklist utility Cloud Painter for Kids interactive Color Match Challenge game Company Acronym List utility CSV To Charts tool Customer Case Study landing Customer Journey Flow tool Employee Skills Matrix utility Equation Solver Tool tool Escape the Maze game Esports Tournament landing Event Countdown utility Event Feedback Dashboard app Falling Fruit Catcher game Farewell Message Board app Festival Lights Show interactive Fun Game game Healthy Meal Tracker app Holiday Card for Kids interactive Interactive World Clock utility Kinetic Typography Studio app Language Learning Flashcards app Markdown → Slides tool Math Practice Drills app Micro Habit Tracker app Music Theory Trainer app Nonprofit Impact Report landing Ocean Wave Simulation interactive Online Academy landing Online Poll Board app Online Whiteboard tool OpenAI.fm Inspired landing Podcast landing Pomodoro utility QR Code Generator tool Regex Lab tool Smartwatch Product landing Solar System Explorer interactive Target Clicker game Tea Dunkability Simulator interactive Tic Tac Toe game Tiny Kanban app Trivia Quiz game Typing Rain game Virtual Drum Kit interactive Weather Theatre interactive Webcam Filter Playground interactive