The top AI coding assistants ranked by our composite scoring system. Scores combine benchmark performance, developer adoption, pricing value, and real-world code quality. Updated hourly from live data across 290+ coding models.
| # | Model | Score |
|---|---|---|
| 1 | GPT-5.2 ProOpenAI | 90 |
| 2 | GPT-5 ProOpenAI | 90 |
| 3 | o3 ProOpenAI | 82 |
| 4 | Claude Opus 4.1Anthropic | 81 |
| 5 | o1-proOpenAI | 77 |
| 6 | Claude Opus 4Anthropic | 76 |
| 7 | o3 Deep ResearchOpenAI | 74 |
| 8 | Claude Opus 4.6Anthropic | 71 |
| 9 | Claude Opus 4.5Anthropic | 70 |
| 10 | Claude Sonnet 4.5Anthropic | 69 |
| 11 | Qwen3 VL 30B A3B ThinkingAlibaba | 69 |
| 12 | Qwen3 VL 235B A22B ThinkingAlibaba | 69 |
| 13 | GPT-5.2OpenAI | 68 |
| 14 | Gemini 3.1 Pro Preview Custom ToolsGoogle | 68 |
| 15 | Gemini 3.1 Pro PreviewGoogle | 68 |
| 16 | Gemini 3 Pro PreviewGoogle | 68 |
| 17 | Claude Sonnet 4.6Anthropic | 68 |
| 18 | GPT-5.1OpenAI | 67 |
| 19 | GPT-5.3-CodexOpenAI | 67 |
| 20 | GPT-5.2-CodexOpenAI | 67 |
The best coding AI models produce correct, idiomatic code on the first try. Our scoring system factors in benchmark performance on tasks like HumanEval, SWE-bench, and real-world code completion accuracy.
Larger context windows let models understand entire codebases, not just single files. Models with 128K+ tokens can process thousands of lines of code simultaneously, enabling better refactoring and cross-file understanding.
Developer experience depends on fast responses. The best coding models balance quality with speed — generating code completions in under 500ms for real-time pair programming.
Modern coding models support function calling, structured JSON output, and tool use. This enables IDE integrations, agentic coding workflows, and automated code review pipelines.
Compare specific models head-to-head, explore pricing details, or filter by capabilities on the full leaderboard.