DeepSeek V4 Flash 0731 vs GPT-5.4 Nano
| DeepSeek V4 Flash 0731 | GPT-5.4 Nano | |
|---|---|---|
| Coding index | 51.8 | 44.8 |
| Benchmarks behind it | Verified, 4 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $0.28 | $1.25 |
| Cost per solved task | $0.01 | $0.14 |
| Context window | 1.05M | 400K |
| DeepSeek V4 Flash 0731 | GPT-5.4 Nano | |
|---|---|---|
| Coding index | 51.8 | 44.8 |
| Benchmarks behind it | Verified, 4 benchmarks | Partial, 2 benchmarks |
| Output $/Mtok | $0.28 | $1.25 |
| Cost per solved task | $0.01 | $0.14 |
| Context window | 1.05M | 400K |