Full Kimi K3.1 Pro weights are public on Hugging Face: 2.8T parameters and 1M context. Its custom licence requires a separate deal for external commercial use by model-service groups above $20m revenue in any 12 months.

Moonshot’s Kimi K3.1 Pro launch benchmark chart from its October 24 technical post; company-reported evaluations, not independent measurements.

Published 4 Nov 2026 · 16:38 UTC

Kimi — official weights release and linked model repository ↗ · Source dated 4 Nov 2026

Full Kimi K3.1 Pro weights are public on Hugging Face: 2.8T parameters and 1M context. Its custom licence requires a separate deal for external commercial use by model-service groups above $20m revenue in any 12 months. · ournews.ai