Open-weight & owned stack · Open lab releases

DeepSeek announces V4.1 Flash release

Sep 8, 2026. Covered by 5 outlets.

DeepSeek begins beta for V4.1 Flash model

Read the original at i.ifeng.comOpens the publisher's site in a new tab

Also covering this

DeepSeek Launches Two-Day Limited Beta for V4.1 Flash — New Architecture Natively Integrates Multimodal Capabilities — BigGo Financefinance.biggo.com, Sep 8 DeepSeek V4.1 Flash内测上线：新架构+原生多模态、输出500 tokens/s，改个模型名就能试（2026）kuajintong.com, Sep 9 DeepSeek begins limited-time beta of V4.1 Flash multimodal modeltechnode.com, Sep 8 DeepSeek plans to officially release the V4.1 Flash model around September 10, 2026, Beijing time - Odailyodaily.news, Sep 9 DeepSeek launches cheaper AI model, intensifies price war with Anthropic, OpenAI and Chinese rivalsmoneycontrol.com, Sep 10 DeepSeek launches V4.1-Flash multimodal reasoning modelneowin.net, Sep 10 DeepSeek says new Flash AI model beats Kimi K3 on cyber, coding benchmarksmsn.com, Sep 10 China's Deepseek Unveils V4.1-Flash Modeldeccanchronicle.com, Sep 9

More in Open-weight & owned stack

Z.ai publishes GLM-5.3 open weightsSep 8 MiniMax H3 highlighted as open-weight multimodal modelSep 7 InternLM releases 397B multimodal Intern-S2 modelSep 13 DeepSeek Model Nearly Matches GPT-6 Astra DesignSep 10 DeepSeek presents V4 FlashSep 8