GPT-5.6 Luna vs Mercury 2.5
| GPT-5.6 Luna | Mercury 2.5 | |
|---|---|---|
| Coding index | 58.0 | 1.6 |
| Benchmarks behind it | Verified, 6 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $1.20 | $0.15 |
| Cost per solved task | $0.04 | Not computable |
| Context window | 1.05M | 260K |
| GPT-5.6 Luna | Mercury 2.5 | |
|---|---|---|
| Coding index | 58.0 | 1.6 |
| Benchmarks behind it | Verified, 6 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $1.20 | $0.15 |
| Cost per solved task | $0.04 | Not computable |
| Context window | 1.05M | 260K |