Claude Fable 5.1 vs Claude Fable 5.2
| Claude Fable 5.1 | Claude Fable 5.2 | |
|---|---|---|
| Coding index | 82.8 | 87.8 |
| Benchmarks behind it | Verified, 5 benchmarks | Verified, 4 benchmarks |
| Output $/Mtok | $50.00 | $40.00 |
| Cost per solved task | Not computable | Not computable |
| Context window | 1M | 1M |