Anthropic
availableShows if the model has enough results for an index.Claude Opus 4.5 Thinking
Claude Opus 4.5 Thinking is a reasoning model from Anthropic in the Claude Opus 4.5 family. 19 benchmarks count toward its score, in 7 categories.
IndexOverall score out of 100.57.9 ±4.2
CoverageShare of the index weight with results.95%
SpeedOutput tokens per second.—
Input / 1MUS dollars per 1M input tokens.N/A
Output / 1MUS dollars per 1M output tokens.N/A
ContextMaximum tokens in one request.200K
EloLMArena rating and rank.N/A
The index is a score out of 100. The ± range shows how much it can change.
CapabilitiesScore per category, out of 100.
Out of 100Results
19 counted| BenchmarkThe test name. | CategoryThe capability that the test measures. | ResultThe score from the publisher. | IndexThis result as a score out of 100. | RunThe settings of the run. | DateDate of the result. | Published byThe source of the result. |
|---|---|---|---|---|---|---|
| AIME | Math | 95.4% | 58.2 | — | 16 Apr 2026 | Vals AI |
| MGSM | Multilingual | 95.2% | — | — | 9 Jan 2026 | Vals AI |
| τ²-Bench Tool-Agent-User Evaluation | Agentic | 89.5% | 63.0 | — | — | Victor Barres et al. |
| Artificial Analysis MMLU-Pro | Knowledge | 89.5% | — | — | — | Artificial Analysis |
| MMLU Pro | Knowledge | 87.3% | 58.0 | — | 1 Sept 2026 | Vals AI |
| Artificial Analysis GPQA Diamond | Knowledge | 86.6% | 57.3 | — | — | Artificial Analysis |
| GPQA Diamond | Knowledge | 85.9% | 57.5 | — | 1 Sept 2026 | Vals AI |
| LiveCodeBench | Coding | 83.7% | 60.4 | — | 1 Sept 2026 | Vals AI |
| MMMU Pro | Multimodal | 82.9% | 62.3 | — | 1 Sept 2026 | Vals AI |
| Artificial Analysis Long Context Reasoning | Reasoning | 77.3% | 61.7 | — | — | Artificial Analysis |
| SWE-bench | Coding | 76.4% | 58.8 | — | 1 Sept 2026 | Vals AI |
| Artificial Analysis MMMU-Pro | Multimodal | 74.0% | 57.5 | — | — | Artificial Analysis |
| Artificial Analysis IFBench | Instruction | 58.0% | 48.0 | — | — | Artificial Analysis |
| Terminal-Bench 1.0 | Agentic | 57.5% | 60.3 | — | 12 Jan 2026 | Vals AI |
| Terminal-Bench 2.0 | Agentic | 53.9% | 61.2 | — | 4 Jun 2026 | Vals AI |
| Artificial Analysis Omniscience Accuracy | Knowledge | 46.6% | 71.5 | — | — | Artificial Analysis |
| Artificial Analysis Humanity's Last Exam | Knowledge | 30.1% | 57.2 | — | — | Artificial Analysis |
| Artificial Analysis Intelligence Index | Knowledge | 29.1% | 58.8 | — | — | Artificial Analysis |
| Vibe Code Bench v1.1 | Coding | 20.6% | 50.8 | OpenHands | 21 Sept 2026 | Vals AI |
| IOI v1 | Coding | 20.3% | 51.4 | — | 9 Aug 2026 | Vals AI |
| Critical Physics Tasks | Reasoning | 4.6% | 48.0 | — | — | Artificial Analysis |
19 benchmarks count, from 19 of 21 results. A grey row does not count. Too few models took that benchmark.