Tiezhen WANG
@Xianbao_QIAN
Helping ecosystem to grow on vLLM, ex-Head of APAC ecosystem @huggingface. Ex-Googler on TFLite/micro. Ideas on my own. Interested in future tech. DM open
Joined November 2022
2.9K Following 12.9K Followers
wow First Qwen Max class model made open weight!
🎉 Congrats to @Alibaba_Qwen on Qwen3.8-2.4T-A95B, one of the largest open-weight models released to date. 2.4T params, 95B active, 512 experts.
Day-0 support in vLLM, verified on @NVIDIA and @AMD hardware. A ready-made 4-bit checkpoint per vendor, both out of the box:
Inferact/Qwen3.8-2.4T-A95B-NVFP4, 1.32 TiB, one NVIDIA 8xB300 node
Inferact/Qwen3.8-2.4T-A95B-MXFP4, 1.45 TiB, one AMD 8xMI355X node
No conversion, no calibration on your side. Just vllm serve.
Thanks to @Alibaba_Qwen for the weights and the collaboration, @NVIDIAAI and @AIatAMD for the joint kernel engineering, @inferact for the quantized checkpoints and vLLM integration, @digitalocean and @togethercompute for early testing, and the vLLM community. 🙌
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