DeepSeek V4 Flash 0731 (free)

DeepSeek V4 Flash 0731 (free)

Archived
DeepSeek🇨🇳deepseek/deepseek-v4-flash-0731:free

DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total.

Released
Jul 31, 2026
Input
Text
Output
Text
Support
ReasoningTool callingStructured outputs

Performance

Median latency and throughput measured across recent requests.

Throughput211 tok/s
Latency1.09s