GPT-5.6 Luna vs Grok 4.3
| GPT-5.6 Luna | Grok 4.3 | |
|---|---|---|
| Coding index | 58.0 | 37.4 |
| Benchmarks behind it | Verified, 6 benchmarks | Verified, 3 benchmarks |
| Output $/Mtok | $1.20 | $2.50 |
| Cost per solved task | $0.04 | $0.31 |
| Context window | 1.05M | 1M |
| GPT-5.6 Luna | Grok 4.3 | |
|---|---|---|
| Coding index | 58.0 | 37.4 |
| Benchmarks behind it | Verified, 6 benchmarks | Verified, 3 benchmarks |
| Output $/Mtok | $1.20 | $2.50 |
| Cost per solved task | $0.04 | $0.31 |
| Context window | 1.05M | 1M |