Wednesday, November 4, 2026Nov 4RSSby nabulinesFollow @nabu_lines
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Kimi K3.1 Pro is 2.8 trillion parameters and about 1.56 TB of weights

Running it locally could take a server with eight Nvidia B300 GPUs.

Chubby♨️@kimmonismus on X
693Releases
Image from the post by @kimmonismus on X: Kimi K3.1 Pro is 2.8 trillion parameters and about 1.56 TB of weights
Image from the original post by @kimmonismus on X

Following Moonshot AI's release of the Kimi K3.1 Pro weights on Hugging Face, Chubby (@kimmonismus) laid out what running it would take.

Per the post, the model has 2.8 trillion parameters and the weights reportedly take up about 1.56 TB. One possible local setup is a server with eight Nvidia B300 GPUs and 2.3 TB of GPU memory.

The breakdown drew about 693 likes.

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