AnthropicClaude Sonnet
Claude Sonnet 4.5
Anthropic · Claude Sonnet. Released Sep 29, 2025.
5 results
Benchmark results 5
Compare this model| Benchmark | Category | Score | Metric | Status | Date | |
|---|---|---|---|---|---|---|
| Berkeley Function Calling Leaderboard | Tool use | 73.24% | accuracy | Official | Apr 12, 2026 | Details |
| LiveCodeBench Pro | Coding | 1412 | Codeforces Elo | Official | May 31, 2026 | Details |
| SWE-bench Pro | Coding | 43.60% | % resolved | Official | May 30, 2026 | Details |
| SWE-bench Verified | Coding | 71.3% | % resolved | Official | May 30, 2026 | Details |
| MMMU-Pro | Multimodal | 68.9% | accuracy | Official | Apr 8, 2026 | Details |