Moonshot AI Releases Kimi K3, Its Largest Open-Weight Model
Beijing-based Moonshot AI has published the full open weights for Kimi K3, a 2.8-trillion-parameter model it calls the largest open model released to date.
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Moonshot AI is a Chinese AI startup best known for its Kimi chatbot and large language models, which emphasize very long context windows. This hub tracks the company’s model releases, funding, and product updates.
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White House Accuses Moonshot AI of Distilling Anthropic's Fable
A top White House science official says Moonshot AI covertly distilled Anthropic's Fable model to build Kimi K3, using export-restricted chips accessed via Thailand — a claim independent researchers question.
Read more →Moonshot AI Halts New Kimi K3 Subscriptions Amid GPU Crunch
Moonshot AI has paused new sign-ups for its Kimi K3 chatbot after demand outpaced its GPU capacity within days of launch, while keeping its July 27 open-weight release on schedule.
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What Is Kimi K3 — the AI Model That Spooked Chip Stocks?
Kimi K3 is a giant open-weight AI model from China's Moonshot AI. Here's what it is, who built it, and why its release rattled Nvidia and chip investors.
Read more →Apple Briefly Overtakes Nvidia as Kimi K3 Spooks Chip Investors
Apple's market value briefly surpassed Nvidia's on July 17 after Moonshot AI's Kimi K3 model revived doubts about AI infrastructure spending, though Nvidia reclaimed the lead by the close.
Read more →Moonshot AI Unveils Kimi K3, a 2.8-Trillion-Parameter Open Model
China's Moonshot AI released Kimi K3, a 2.8-trillion-parameter open model with a 1-million-token context window — a system the company calls the world's first open 3-trillion-class AI model.
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