300 models ranked for code generation. Scored with heavy bonuses for large output (complete files), reasoning (correct logic), large context (project awareness), streaming, JSON mode, and function calling.
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.4 ProOpenAI | 94 |
| 2 | GPT-5.4OpenAI | 94 |
| 3 | GPT-5.4 MiniOpenAI | 93 |
| 4 | GPT-5.2 ProOpenAI | 93 |
| 5 | GPT-5.2OpenAI | 93 |
| 6 | Claude Opus 4.6Anthropic | 92 |
| 7 | GPT-5 ProOpenAI | 92 |
| 8 | o3 Deep ResearchOpenAI | 92 |
| 9 | Claude Opus 4.5Anthropic | 90 |
| 10 | GPT-5OpenAI | 90 |
| 11 | Gemini 3 Flash PreviewGoogle | 89 |
| 12 | Claude Sonnet 4.6Anthropic | 89 |
| 13 | Claude Sonnet 4.5Anthropic | 89 |
| 14 | o3 ProOpenAI | 88 |
| 15 | Grok 4.1 FastxAI | 87 |
| 16 | Gemini 3.1 Pro PreviewGoogle | 86 |
| 17 | o3OpenAI | 86 |
| 18 | GPT-5.1OpenAI | 85 |
| 19 | MiMo-V2-OmniXiaomi | 85 |
| 20 | MiMo-V2-ProXiaomi | 85 |
| 21 | GPT-5.4 NanoOpenAI | 85 |
| 22 | Seed-2.0-LiteByteDance | 85 |
| 23 | Qwen3.5-9BAlibaba | 85 |
| 24 | Seed-2.0-MiniByteDance | 85 |
| 25 | Gemini 3.1 Pro Preview Custom ToolsGoogle | 85 |
| 26 | GPT-5.3-CodexOpenAI | 85 |
| 27 | Qwen3.5 Plus 2026-02-15Alibaba | 85 |
| 28 | Kimi K2.5Moonshot AI | 85 |
| 29 | GPT-5.2-CodexOpenAI | 85 |
| 30 | Seed 1.6 FlashByteDance | 85 |
Describe what you need in plain language and get production-ready code. Large output models generate complete classes with methods, types, and documentation.
Generate entire project structures including routes, models, controllers, and configuration. Large context understands your existing codebase for consistent patterns.
Generate code in Python, TypeScript, Go, Rust, Java, and 20+ languages. Reasoning models understand language-specific idioms and best practices.
Complete partial functions, fill in TODO comments, and extend existing patterns. Streaming provides real-time code suggestions as you type.
Based on our composite scoring updated hourly, the top-ranked models are shown at the top of this page. Rankings consider benchmarks, pricing, capabilities, and community adoption.
Yes, several models listed on this page offer free tiers or are fully open-source. Look for models marked as Free in the pricing column above.
We use a composite scoring system combining benchmark performance, capability matching, pricing, context window size, and community adoption. Scores are updated hourly.
Rankings refresh every hour using real-time data from benchmarks, API testing, and community metrics. The data shown always reflects the most current performance.