DeepSeek V4 vs DeepSeek-V4-Flash-0731
DeepSeek V4 leads in 3 of 8 categories
Arena ELO
Tie
Cheaper
DeepSeek V4
Faster
Tie
Detailed Comparison
| Category | DeepSeek V4 | DeepSeek-V4-Flash-0731 |
|---|---|---|
| Provider | DeepSeek | DeepSeek |
| Context Window | 128K WIN | uncertain |
| Input Price ($/1M) | $0.14 WIN | N/A |
| Output Price ($/1M) | $0.28 WIN | N/A |
| Arena ELO | N/A | N/A |
| Coding | N/A | N/A |
| Reasoning | N/A | N/A |
| Speed (tokens/sec) | N/A | N/A |
| Open Source | Yes | Yes |
Frequently Asked Questions
Which has a larger context window?
DeepSeek V4 supports 128K context, while DeepSeek-V4-Flash-0731 supports uncertain.
Is DeepSeek V4 or DeepSeek-V4-Flash-0731 open source?
DeepSeek V4 is open source. DeepSeek-V4-Flash-0731 is open source.
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