Gemini 3 Flash Preview vs GPT-5.6 Luna
| Gemini 3 Flash Preview | GPT-5.6 Luna | |
|---|---|---|
| Coding index | 43.7 | 58.0 |
| Benchmarks behind it | Partial, 2 benchmarks | Verified, 6 benchmarks |
| Output $/Mtok | $3.00 | $1.20 |
| Cost per solved task | $0.37 | $0.04 |
| Context window | 1.05M | 1.05M |
| Gemini 3 Flash Preview | GPT-5.6 Luna | |
|---|---|---|
| Coding index | 43.7 | 58.0 |
| Benchmarks behind it | Partial, 2 benchmarks | Verified, 6 benchmarks |
| Output $/Mtok | $3.00 | $1.20 |
| Cost per solved task | $0.37 | $0.04 |
| Context window | 1.05M | 1.05M |