Models · MarkTechPost ·
DeepSeek Upgrades DeepSeek-V4-Flash-0731 with Major Agentic and Coding Gains
DeepSeek released DeepSeek-V4-Flash-0731 on Hugging Face and moved its official V4-Flash API to public beta on July 31, 2026. The update supersedes the preview and reports agentic and coding gains from post-training, with no changes to the model’s architecture or size.