DeepSeek's Price War Has a Market-Share Problem

Automated excerpt

DeepSeek V4. 1 Flash is a 552B-parameter Mixture-of-Experts model with a new Causal Encoder-Decoder architecture. DeepSeek V4. 1 Flash's KV cache is 4x smaller than V4 Flash, 8x smaller in persistent storage, and 437x smaller than DeepSeek V1. DeepSeek V4. 1 Flash is the most technically impressive budget model released in 2026.

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