Claude Opus 4.6 vs Claude Opus 4.7
Head to head on 29 shared benchmarks, with price, context window, and release dates.
Benchmark scores
45evals · sort by any column, ⤢ to expand fullscreen
| Model | ||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 4.7 Anthropic | 3.21 | 66.1% | 79.0% | 1311elo | 1906elo | 81.8 | 43.8% | 88.5% | 33.3% | 43.6% | 79.7% | 82.1% | 78.3% | 59.3% | 77.9% | 93.1% | 87.7% | 73.2% | 54.9% | 83.0% | 70.3% | 54.0% | 56.1% | 50.1% | 75.3% | 54.5% | 72.8 | 71.0% | 74.0% | - | - | - | 51.5% | - | - | - | 91.5 | - | 45.3% | 100.0% | - | - | - | 56.1% | 67.4% | 67.2% |
| Claude Opus 4.6 Anthropic | 1.5 | 67.0% | 71.0% | 1223elo | 1804elo | 77.7 | 40.7% | 84.0% | 19.1% | 44.6% | 78.8% | 78.2% | 69.9% | 63.3% | 83.3% | 89.3% | 88.7% | 78.5% | 48.2% | 86.7% | 68.5% | 50.0% | 51.6% | 45.7% | 76.0% | 48.5% | 80.6 | 57.6% | 84.8% | 99.79 | 56.1% | 2.08 | - | 84.9% | 88771 | 58 | - | 93 | - | - | 44.5 | 72.0% | 75.6% | - | - | 66.5% |
2 / 2 models
| Attribute | Claude Opus 4.6 Anthropic | Claude Opus 4.7 Anthropic |
|---|---|---|
| Description | Claude Opus 4.6 is an AI model from Anthropic. | Claude Opus 4.7 is an AI model from Anthropic. |
| Family | Claude | Claude |
| Params | - | - |
| Open weights | closed | closed |
| License | proprietary | proprietary |
| Released | 5 Feb 2026 | 16 Apr 2026 |
| Context | 1,000,000 | 1,000,000 |
| Input $/1M | $5.00 | $5.00 |
| Output $/1M | $25.00 | $25.00 |
| Cache read $/1M | $0.500 | $0.500 |
| Cache write $/1M | $6.250 | $6.250 |
| Speed | 0 tok/s | 0 tok/s |
| Latency | 0.00 s | 0.00 s |
| Modalities | text, image, file | text, image, file |
| Providers | - | - |
| Publisher | Anthropic | Anthropic |
| Reported scores | GPQA Diamond84.0% (AA) Humanity's Last Exam (HLE)19.1% (AA) SciCode45.7% (AA) τ²-bench (Tau²-bench)84.8% (AA) Terminal-Bench (Hard)48.5% (AA) | GPQA Diamond88.5% (AA) Humanity's Last Exam (HLE)33.3% (AA) IFBench43.6% (AA) τ²-bench (Tau²-bench)74.0% (AA) Terminal-Bench (Hard)54.5% (AA) |
FAQ
- Is Claude Opus 4.6 or Claude Opus 4.7 better?
- Across the 29 benchmarks both models report on Sophon, Claude Opus 4.7 leads on 19 of them. Which one is "better" depends on the benchmark - the table above shows every shared score.
- How do Claude Opus 4.6 and Claude Opus 4.7 compare on GPQA Diamond?
- Claude Opus 4.6 scores 84.0% and Claude Opus 4.7 scores 88.5% on GPQA Diamond.
- When were Claude Opus 4.6 and Claude Opus 4.7 released?
- Claude Opus 4.6 was released 5 Feb 2026 by Anthropic. Claude Opus 4.7 was released 16 Apr 2026 by Anthropic.
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