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DeepSeek AI Releases DeepSeek-V4.1-Flash Model With 1M Context Window

The multimodal Mixture-of-Experts model features a 552B backbone and supports million-token contexts to address memory bottlenecks.

3 publishers · 3 articles · first seen 10 Sept 2026 · updated 39m ago

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  1. DeepSeek says new Flash AI model beats Kimi K3 on cyber, coding benchmarks South China Morning Post
  2. DeepSeek AI Released DeepSeek-V4.1-Flash with 1M Context, FP4 KV Cache, and Cross-Layer Attention Reuse marktechpost.com
  3. DeepSeek v4.1 Flash Hacker News

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