Claude Fable 5.1 vs GPT-5.6 Terra
| Claude Fable 5.1 | GPT-5.6 Terra | |
|---|---|---|
| Coding index | 84.2 | 63.9 |
| Benchmarks behind it | Verified, 5 benchmarks | Verified, 6 benchmarks |
| Output $/Mtok | $50.00 | $12.00 |
| Cost per solved task | Not computable | $0.42 |
| Context window | 1M | 1.05M |
| Claude Fable 5.1 | GPT-5.6 Terra | |
|---|---|---|
| Coding index | 84.2 | 63.9 |
| Benchmarks behind it | Verified, 5 benchmarks | Verified, 6 benchmarks |
| Output $/Mtok | $50.00 | $12.00 |
| Cost per solved task | Not computable | $0.42 |
| Context window | 1M | 1.05M |