Moonshot open-sources Kimi K3.1 Pro: 2.8T params, 1.56TB of weights

udmrzn · x · 2026-11-06

Moonshot AI released the Kimi K3.1 Pro weights on Hugging Face: 2.8 trillion parameters, with weights alone reportedly around 1.56TB. To run it locally, one suggested setup is a server with 8 NVIDIA B300 GPUs and 2.3TB of GPU memory — estimated hardware cost $550,000–$650,000. The company says it will keep advancing open intelligence.

Related event: Moonshot Open-Sources 2.8T-Parameter Kimi K3.1 Pro with Day 0 Ecosystem Support(40 posts)→

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