GPT-5.4 vs GPT-5.5
| GPT-5.4 | GPT-5.5 | |
|---|---|---|
| Coding index | 64.4 | 71.3 |
| Benchmarks behind it | Verified, 3 benchmarks | Verified, 5 benchmarks |
| Output $/Mtok | $15.00 | $30.00 |
| Cost per solved task | $1.02 | $1.65 |
| Context window | 1.05M | 1.05M |
| GPT-5.4 | GPT-5.5 | |
|---|---|---|
| Coding index | 64.4 | 71.3 |
| Benchmarks behind it | Verified, 3 benchmarks | Verified, 5 benchmarks |
| Output $/Mtok | $15.00 | $30.00 |
| Cost per solved task | $1.02 | $1.65 |
| Context window | 1.05M | 1.05M |