Claude Sonnet 4.6 vs Claude Opus 4.6 (Fast)
Côte à côte. Chaque métrique. Chaque benchmark.
| Type | Claude Sonnet 4.6 | Claude Opus 4.6 (Fast) |
|---|---|---|
| Provider |  Anthropic | Anthropic |
| score moyen | 47.6 | 43.4 |
| Prix d'entrée | $3.00 | $30.00 |
| Prix de sortie | $15.00 | $150.00 |
| Fenêtre de contexte | 1.0M tokens (~500 books) | 1.0M tokens (~500 books) |
| Sorti le | 2026-02-17 | 2026-04-07 |
| Code source ouvert | Proprietary | Proprietary |
Scores de benchmark
7 benchmarks · Claude Sonnet 4.6: 1, Claude Opus 4.6 (Fast): 6
| Benchmark | Catégorie | Claude Sonnet 4.6 | Claude Opus 4.6 (Fast) |
|---|---|---|---|
| Artificial Analysis — Agentic Index | speed | 63.0 | 67.6 |
| Artificial Analysis — Coding Index | speed | 50.9 | 48.1 |
| Artificial Analysis — Quality Index | speed | 51.7 | 53.0 |
| Chatbot Arena Elo — Coding | arena | 1521.0 | 1546.2 |
| Chatbot Arena Elo — Overall | arena | 1462.2 | 1502.8 |
| SWE Atlas — Codebase QnA | agentic | 31.2 | 33.3 |
| SWE Atlas — Test Writing | agentic | 31.8 | 36.7 |