DeepSeek-R1 vs DeepSeek V4 Flash 0731
DeepSeek V4 Flash 0731 is cheaper on output tokens, while DeepSeek V4 Flash 0731 offers a larger context window. Choose DeepSeek-R1 or DeepSeek V4 Flash 0731 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | DeepSeek-R1 | DeepSeek V4 Flash 0731 |
|---|---|---|
| Provider | Melious | Melious |
| Input / 1M tokens | $0.70 | $0.12 |
| Output / 1M tokens | $2.78 | $0.29 |
| Context window | 164K | 1M |
| Parameters | — | — |
| Open weights | Yes | Yes |
| Released | Jan 2025 | Jul 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.