# DeepSeek opens its inference engine, leaving service plumbing to developers > Source: > Published: 2026-10-20 09:52:26+00:00 # DeepSeek opens its inference engine, leaving service plumbing to developers **DeepInfer targets large-scale serving and supports DeepSeek-V4.1-Flash, but its README says a complete inference service requires components the project does not include.** By [RuntimeWire Staff](https://runtimewire.com/author/runtimewire-staff) · Published Primary source: [DeepSeek](https://x.com/deepseek_ai/status/2112476498598957056) ## Why it matters DeepInfer extends DeepSeek's open-model strategy into serving infrastructure, but operators still need missing service components and independently reproducible benchmarks to judge its practical advantage. DeepSeek described DeepInfer, its inference framework for running DeepSeek models, in an October 20th post on [DeepSeek's official X account](https://x.com/deepseek_ai/status/2112476498598957056?ref=runtimewire). The project puts model-serving infrastructure alongside the open models [DeepSeek](https://deepseek.com/?ref=runtimewire) has released, offering a view into how DeepSeek says it runs inference at scale. The available materials do not identify founder Liang Wenfeng as a DeepInfer builder or maintainer.… When you purchase through links in our articles, [we may earn a small commission](https://runtimewire.com/affiliate-monetization-standards). This doesn’t affect our editorial independence.