DeepSeek open-sources DeepInfer, the inference framework behind its production services
mitsuhiko · x · 2026-10-20
DeepSeek has open-sourced DeepInfer, the high-performance inference framework that powers its large-scale production services, under Apache-2.0. The repo quickly drew 4.6k stars and 357 forks.
- Positioned for high-performance, large-scale offline inference of DeepSeek models with the core features needed for serving at scale
- First supported model: DeepSeek-V4.1-Flash
- Ships full directory layout (csrc, deepcluster, eval, examples) with dependency configs for both NVIDIA and Huawei Ascend hardware
mitsuhiko called it "awesome stuff."
Related event: DeepSeek Open-Sources DeepInfer Inference Framework(21 posts)→
More from Infra
- MiniMax H3 video generation runs on a single RTX 3060 12GB via GGUF quantization — Ok-Inevitable8391 · 2026-10-20
- ByteDance, Alibaba, Tencent place over $35B in Nvidia chip orders amid supply crunch — pstAsiatech · 2026-10-20
- DeepSeek-V4.1-Flash tops Agent Arena open models, ranks #11 overall at $0.20/task — vista8 · 2026-10-20
- vLLM at 94,235 GitHub stars: the high-throughput LLM inference engine keeps climbing — vllm-project · 2026-10-20
- From-scratch GPT-2 124M pretrained on 2.48B tokens with 4x A40 — full writeup — upulbandara · 2026-10-20
- New Whale inference engine claims to crush vLLM and SGLang — EAccelerate_42 · 2026-10-20