AnthropicClaude Opus
Claude Opus 4.5
Anthropic · Claude Opus. Released Nov 1, 2025.
8 results
Benchmark results 8
Compare this model| Benchmark | Category | Score | Metric | Status | Date | |
|---|---|---|---|---|---|---|
| FrontierMath | Reasoning | 20.69% | accuracy | Official | May 30, 2026 | Details |
| Berkeley Function Calling Leaderboard | Tool use | 77.47% | accuracy | Official | Apr 12, 2026 | Details |
| LiveBench | Reasoning | 75.96% | score | Official | Jan 8, 2026 | Details |
| SWE-bench Pro | Coding | 45.89% | % resolved | Official | May 30, 2026 | Details |
| GPQA Diamond | Reasoning | 86.0% | accuracy | Official | May 30, 2026 | Details |
| SWE-bench Verified | Coding | 76.7% | % resolved | Official | May 30, 2026 | Details |
| Humanity's Last Exam | Reasoning | 25.8% | accuracy | Official | May 31, 2026 | Details |
| MMMU-Pro | Multimodal | 73.9% | accuracy | Official | Apr 8, 2026 | Details |