DeepSeek V4 Flash 0731
by Alibaba Token Plan (China) · family deepseek-flash · listed Jul 2026RTW
Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding
Current rates USD per 1M tokens
Inputfree
Outputfree
Cache readfree
Cache writefree
Against the market
On the record
- Model id
deepseek-v4-flash-0731- Context window
- 1M tokens
- Max output
- 384K tokens
- Input modalities
- text
- Output modalities
- text
- Reasoning
- yes
- Tool calls
- yes
- Open weights
- yes
- Knowledge cutoff
- May 2025
- Released
- 2026-07-31
- Last updated
- 2026-07-31
Back of the envelope
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