Benchmark and comparison site for testing and ranking AI coding models and AI coding agents head-to-head.
What it does
Who Codes Best is a comparison platform where users can submit a coding task and see it solved side by side by more than 40 AI models (like Claude Opus, GPT-5, and Gemini) and 10+ AI coding agents (like Cursor, GitHub Copilot, and Claude Code), ranked on speed, quality, and cost. It also publishes news and benchmark write-ups on new model releases.
Core features
Head-to-head code generation comparisons across 40+ AI models
Comparisons across 10+ AI coding agents
User-submitted coding task testing
Benchmark scoring on speed, quality, and cost
News and analysis of new AI model releases
Best for
→Deciding which AI model writes the best code for a specific task
→Comparing coding agents like Cursor vs GitHub Copilot before adopting one
→Keeping up with new AI coding model releases and benchmark results