Baseten Breaks Down Serving 2.8T-param Kimi K3 at Scale on Blackwell

thursdai_pod · x · 2026-08-09

Philip Kiely from Baseten provided an in-depth breakdown of how to serve massive 2.8-trillion parameter models like Kimi K3 at scale using Blackwell GB300s.

To achieve this highly challenging deployment, the team performed deep optimizations on the underlying inference stack and contributed their improvements back to the open-source community, enhancing the capabilities of vLLM and SGLang for ultra-large models.

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