DeepSeek open-sources DeepInfer, its production-scale inference framework

tianyin_xu · x · 2026-10-21

DeepSeek announced DeepInfer, its in-house inference framework, now fully open source. It powers DeepSeek-V4.1-Flash at scale with high throughput and low latency, and the team says sharing the production stack aims to help the community cut compute costs and energy use. Commenters note how fast the field has moved: cluster-level LLM inference is now team-scale engineering no individual can fully grasp.

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