Claude Opus 5.5 vs Kimi K3.1 Pro
| Claude Opus 5.5 | Kimi K3.1 Pro | |
|---|---|---|
| Coding index | 88.9 | 82.2 |
| Benchmarks behind it | Verified, 5 benchmarks | Verified, 4 benchmarks |
| Output $/Mtok | $20.00 | $10.00 |
| Cost per solved task | Not computable | Not computable |
| Context window | 1M | 1.05M |