China’s Moonshot launches world's first open-source model Kimi 3; claimed to ‘perform competitively’ with Anthropic Fable 5

Chinese AI startup Moonshot has unveiled its Kimi K3 model. This new AI model features 2.8 trillion parameters and a million-token context window. Kimi K3 offers advanced reasoning and knowledge work capabilities for enterprises. The model's performance rivals leading US AI models like Anthropic's Fable. Full model weights and technical reports will be released by July 2026.

Jul 17, 2026 1

China’s Moonshot launches world's first open-source model Kimi 3; claimed to ‘perform competitively’ with Anthropic Fable 5
Chinese AI startup Moonshot has unveiled its Kimi K3 model. This new AI model features 2.8 trillion parameters and a million-token context window. Kimi K3 offers advanced reasoning and knowledge work capabilities for enterprises. The model's performance rivals leading US AI models like Anthropic's Fable. Full model weights and technical reports will be released by July 2026.
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