Claude Opus 4.6 (Adaptive Reasoning)
Unknown SizeBy Anthropic • Released 2026-02-05
Capability Radar
Avg Score
60
Across all benchmarks
Participated
9
Benchmarks
Benchmark Performance
| Benchmark | Category | Score |
|---|---|---|
| 𝜏²-Bench Telecom | Reasoning Knowledge | 92.1 |
| GPQA Diamond | Knowledge | 89.6 |
| LCR | Long-Context Reasoning | 70.7 |
| IFBench | Agent | 53.1 |
| Artificial Analysis Intelligence Index | Knowledge | 53 |
| SciCode | Reasoning Knowledge | 51.9 |
| Artificial Analysis Coding Index | Coding | 48.1 |
| Terminal-Bench Hard | Agent Coding | 46.2 |
| HLE | Knowledge Multi-Modal | 36.7 |