GPT-4.1 vs GPT-5.2-Codex
| GPT-4.1 | GPT-5.2-Codex | |
|---|---|---|
| Coding index | 46.5 | 55.1 |
| Benchmarks behind it | Partial, 2 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $8.00 | $14.00 |
| Cost per solved task | $0.37 | $0.43 |
| Context window | 1.05M | 400K |
| GPT-4.1 | GPT-5.2-Codex | |
|---|---|---|
| Coding index | 46.5 | 55.1 |
| Benchmarks behind it | Partial, 2 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $8.00 | $14.00 |
| Cost per solved task | $0.37 | $0.43 |
| Context window | 1.05M | 400K |