Kimi K3 Demand Overwhelmed Moonshot's Capacity — and Forced New Signups Shut

Moonshot suspended new Kimi K3 subscriptions after user demand swamped its infrastructure, a rare sign of a Chinese model translating benchmark buzz into raw usage pressure.

Chinese open-weight models have spent two years dominating benchmark discussions without a clear read on whether anyone was actually using them at scale. Kimi K3 just answered that question. According to a roundup from @marcopapa99, the Associated Press reported that Moonshot suspended new Kimi K3 subscriptions after demand overwhelmed capacity. Pausing signups is the clearest signal a company can send that usage, not hype, is the constraint.

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