DeepSeek will fully open-source its internal inference framework DeepInfer. DeepInfer underpins DeepSeek V4.1 Flash, a high-throughput, low-latency large-scale inference service. DeepSeek said new model inference code and subsequent optimizations will be released and updated continuously.

2026-10-20

DeepSeek will fully open-source its internal inference framework DeepInfer. DeepInfer underpins DeepSeek V4.1 Flash, a high-throughput, low-latency large-scale inference service. DeepSeek said new model inference code and subsequent optimizations will be released and updated continuously.