← All benchmarks
Claude Opus 4.6 (Adaptive Reasoning, Max Effort)
Anthropic · Released 2026-02-05 · Independent benchmark scores from Artificial Analysis
Intelligence Index
43.7
Output speed
0.0
tokens/sec
Blended price
$10.00
per 1M tokens
Time to first token
0.00s
Model metadata
| Model ID | 53c98840-47af-49aa-94e6-469fb17e9a1b |
|---|---|
| Slug | claude-opus-4-6-adaptive |
| Release date | 2026-02-05 |
| Provider | Anthropic |
| Provider slug | anthropic |
| Output speed | 0.0 tok/s |
| Time to first token | 0.00s |
| Time to first answer | 0.00s |
| Blended price ($/1M) | $10.00 |
| Input price ($/1M) | $5.00 |
| Output price ($/1M) | $25.00 |
All evaluation scores (17)
| aime | — |
|---|---|
| aime 25 | — |
| artificial analysis coding index | — |
| artificial analysis intelligence index | 43.70 |
| artificial analysis math index | — |
| gpqa | 89.6% |
| hle | 36.7% |
| ifbench | 53.1% |
| lcr | 70.7% |
| livecodebench | — |
| math 500 | — |
| mmlu pro | — |
| scicode | 51.9% |
| tau banking | — |
| tau2 | 92.1% |
| terminalbench hard | 46.2% |
| terminalbench v2 1 | — |
Source: artificialanalysis.ai/models/claude-opus-4-6-adaptive
Benchmark data from Artificial Analysis.