Overall score
39.5
Rank #79 · B confidence
Anthropic · stable
Claude Opus 4.1 is a API model tracked via Artificial Analysis independent evaluations for capability comparison across coding, agents, and reasoning.
Overall score
39.5
Rank #79 · B confidence
Capability
45.9
13 eligible benchmark families
Coverage
72%
Confidence B
Benchmarks scored
13
13 raw result rows
Model specification
Identity, configuration and price are preserved as dated source records.
Category profile
A category remains Not evaluated until an eligible source-qualified result is attached.
Benchmark scores
Best published score per benchmark. Open any row for the full per-benchmark leaderboard.
| Benchmark | Category | Score | Date |
|---|---|---|---|
| GPQA DiamondRanking weighted | reasoning | 80.9% | 2026-07-15 |
| AIME 2025 | mathematics | 80.3333% | 2026-07-15 |
| τ²-Bench TelecomRanking weighted | agents | 71.3661% | 2026-07-15 |
| MMMU-ProRanking weighted | multimodal | 67.9191% | 2026-07-15 |
| AA Long Context ReasoningRanking weighted | research | 66.3333% | 2026-07-15 |
| LiveCodeBenchRanking weighted | coding | 65.3545% | 2026-07-15 |
| IFBench | instruction following | 55.4422% | 2026-07-15 |
| SciCodeRanking weighted | coding | 40.8979% | 2026-07-15 |
| Terminal-Bench HardRanking weighted | agents | 34.3352% | 2026-07-15 |
| GDPval-AA v2Ranking weighted | agents | 15.2015% | 2026-07-15 |
| Humanity's Last ExamRanking weighted | reasoning | 11.8911% | 2026-07-15 |
| CritPtRanking weighted | reasoning | 0% | 2026-07-15 |
| Harvey LAB-AARanking weighted | agents | 0% | 2026-07-15 |
Price and efficiency
Operational values are shown only when the source publishes a comparable measurement or a valid derivation.
Verification summary
News and X posts are structurally excluded from this model's evidence graph.
Missing publication dimensions: efficiency, value. The last source check for this exact model was 2026-07-15.
Related models
Exact variants remain separate even when they share a provider or family.
Claude 5 · stable
Claude Opus 4.8Claude Opus 4 · stable
Claude Sonnet 5Claude Sonnet 5 · stable