Claude Sonnet 4.6 vs Muse Spark Open
| Claude Sonnet 4.6 | Muse Spark Open | |
|---|---|---|
| Coding index | 57.3 | 47.4 |
| Benchmarks behind it | Verified, 5 benchmarks | Verified, 4 benchmarks |
| Output $/Mtok | $15.00 | $4.25 |
| Cost per solved task | $1.68 | Not computable |
| Context window | 1M | 1.05M |