DeepSeek V4 Flash 0731
by Alibaba · deepseek-flash family · released 2026-07-31
On output pricing, DeepSeek V4 Flash 0731 is cheaper than 540 of the 642 priced models tracked here, at $0.4/Mtok. Its 1,000,000-token context window is larger than 632 of 741 models. Capabilities: tools, reasoning, structured output, open.
Specifications
| Provider | Alibaba |
| Family | deepseek-flash |
| Input price | $0.2/Mtok |
| Output price | $0.4/Mtok |
| Cache read price | $0.04/Mtok |
| Context window | 1,000,000 |
| Max output tokens | 384,000 |
| Input modalities | text |
| Output modalities | text |
| Capabilities | tools, reasoning, structured output, open |
| Knowledge cutoff | 2025-05-01 |
| Released | 2026-07-31 |
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Data synced daily from models.dev (last synced 1 day ago). Always verify pricing with Alibaba before deploying to production.