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Claude 4.1 Opus (Reasoning)
Anthropic · Released 2025-08-05 · Independent benchmark scores from Artificial Analysis
Intelligence Index
33.7
Output speed
0.0
tokens/sec
Blended price
$30.00
per 1M tokens
Time to first token
0.00s
Model metadata
| Model ID | ccbfa8c3-a762-480b-aade-34fb9697f98c |
|---|---|
| Slug | claude-4-1-opus-thinking |
| Release date | 2025-08-05 |
| Provider | Anthropic |
| Provider slug | anthropic |
| Output speed | 0.0 tok/s |
| Time to first token | 0.00s |
| Time to first answer | 0.00s |
| Blended price ($/1M) | $30.00 |
| Input price ($/1M) | $15.00 |
| Output price ($/1M) | $75.00 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | 80.3% |
| artificial analysis coding index | — |
| artificial analysis intelligence index | 33.70 |
| artificial analysis math index | 80.30 |
| gpqa | 80.9% |
| hle | 11.9% |
| ifbench | 55.4% |
| lcr | 66.3% |
| livecodebench | 65.4% |
| math 500 | — |
| mmlu pro | 88.0% |
| scicode | 40.9% |
| tau banking | — |
| tau2 | 71.4% |
| terminalbench hard | 34.3% |
| terminalbench v2 1 | — |
Source: artificialanalysis.ai/models/claude-4-1-opus-thinking
Benchmark data from Artificial Analysis.