Moonshot releases Kimi K3.1 Pro and says it cut its hacking skills
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8 Articles
Moonshot releases Kimi K3.1 Pro and says it cut its hacking skills
Moonshot has released Kimi K3.1 Pro, an upgraded version of its open-weight Kimi K3, with full weights due by 4 November. It says the model nearly matches Claude Opus 5.5 on a coding test. Moonshot also says it removed hacking-related training data to limit misuse of the open release. Chinese AI lab Moonshot has released […] This story continues at The Next Web
Chinese AI model Kimi K3.1 Pro is closing in on Anthropic's Claude Opus 5.5
Moonshot AI's Kimi K3.1 Pro scores 55 points on the Artificial Analysis Intelligence Index, an 11-point jump over its predecessor that puts it in fourth place. Only three Anthropic and Meta models rank higher. If Moonshot releases the weights as planned, the gap between open and proprietary models shrinks to just three points. The article Chinese AI model Kimi K3.1 Pro is closing in on Anthropic's Claude Opus 5.5 appeared first on The Decoder.
Moonshot AI's Kimi K3.1 Pro reaches fourth place with 55 points in the Artificial Analysis Intelligence Index, a jump of 11 points over its predecessor. Only three anthropic and meta models lie ahead. If Moonshot releases the weights as planned, the distance between open and proprietary models shrinks to just three points. The article Chinese AI model Kimi K3.1 Pro closes almost to Anthropics Claude Opus 5.5 on first appeared on The decoder.
In a publication dated October 23, Kimi described K3.1 Pro as his most capable open weight model, with MoE architecture, multimodal capabilities and a context window of one million tokens. The company also attributed 3D programming and modelling skills to the system.
Moonshot AI releases Kimi K3.1 Pro open weight model to rival Claude
Moonshot AI built K3.1 Pro as a mixture-of-experts model with 2.8 trillion total parameters and 104 billion active at once, handling a 1 million token context window. The faster Kimi K3.1 Pro Highspeed variant is already available through Moonshot's apps and API.
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