Kimi K3.1 Pro Open Weights Arrive Nov 4 With a 1M Context and a Claimed Hallucination Drop

Moonshot says Kimi K3.1 Pro's full weights ship November 4 with a one-million-token context window and a hallucination rate reportedly cut from 23% to under 7%.

The open-weights ecosystem is about to get a serious new entrant. @madhugogineni97 reported that Kimi K3.1 Pro's full weights are coming by November 4 with a one-million-token context window, and that Moonshot claims its hallucination rate fell from 23% to under 7%. If the reliability numbers hold up under independent testing, that's a meaningful jump for a self-hostable model.

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