DeepSeek V4 Pro 0813 vs GPT-5.1-Codex
| DeepSeek V4 Pro 0813 | GPT-5.1-Codex | |
|---|---|---|
| Coding index | 56.1 | 15.3 |
| Benchmarks behind it | Verified, 5 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $1.98 | $10.00 |
| Cost per solved task | $0.10 | $0.892 |
| Context window | 1.05M | 400K |
| DeepSeek V4 Pro 0813 | GPT-5.1-Codex | |
|---|---|---|
| Coding index | 56.1 | 15.3 |
| Benchmarks behind it | Verified, 5 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $1.98 | $10.00 |
| Cost per solved task | $0.10 | $0.892 |
| Context window | 1.05M | 400K |