@witcheer 2026-10-20 ♥78 ↻6 original ↗
this is a wonderful win for the local AI space! DeepSeek is doing awesome work by open-sourcing their production engine.

it won't run on my 5090 tho, but here's what's worth knowing from the repo:

- originally built on vLLM
- NVIDIA SM100 and Huawei Ascend 950 only
- right now only one model: dsv4.1-flash
- offline inference for now, you run it from a Python script on a batch of prompts
- batch-invariant inference, your answer doesn't change depending on which other requests share the GPU with yours
- deterministic sampling

super interesting

author:witcheer kind:tweet on:deepseek-v4-1-flash year:2026

cited on: deepseek-v4-1-flash

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