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DeepSeek V4.1 Flash 🇨🇳

DeepSeek MIT open-source model, SWE-bench 80.6%, API only $0.07/M token

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DeepSeek MIT open-source model, SWE-bench 80.6%, API only $0.07/M token

Use Cases

  • Model fine-tuning & customization
  • Self-hosted AI deployment
  • Free-tier experimentation & learning
  • Self-hosted deployment & customization

Breaking News

HuggingFace Daily Papers（社区热门论文） · 9/17/2026
DeepSeek-V4.1-Flash： Pushing the Limits of KV Cache Compression
OpenRouter：Announcements（RSS） · 9/16/2026
Does DeepSeek V4 Have Vision？
X：Arena (@arena) · 9/14/2026
Exciting news： DeepSeek-V4.1-Flash （Max） by @deepseek_ai just landed in Agent Arena at #3 among open…