Claude Sonnet 4.6 vs Claude Sonnet 5.5
| Claude Sonnet 4.6 | Claude Sonnet 5.5 | |
|---|---|---|
| Coding index | 57.8 | 88.9 |
| Benchmarks behind it | Partial, 2 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $15.00 | $10.00 |
| Cost per solved task | $1.68 | Not computable |
| Context window | 1M | 1M |