DeepSeek Open-Sources DeepInfer Inference Framework — SkimNews

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- DeepSeek open-sourced DeepInfer, the high-performance inference framework that powers its production AI services.
- The initial release adds support for DeepSeek-V4.1-Flash, letting external developers run inference on the same stack DeepSeek uses internally at scale.
- The move extends DeepSeek's pattern of releasing infrastructure-level tools publicly rather than only sharing model weights.
Why it matters: By open-sourcing the actual production inference framework powering its commercial services — not just model weights — DeepSeek gives outside developers the serving stack it uses to run AI models at scale. The release hands the open-source community a production-tested engine, not a research prototype, raising the bar for what competitors must match in open AI infrastructure.
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