The weights for Kimi K3.1 Pro, an image-text-to-text model with 2.8 trillion parameters, are available on Hugging Face.
PFN released the open-weight LLM 'PLaMo 3 Translate', which supports offline translation of 53 languages on smartphones and offers free commercial use for companies with revenue under 1 billion yen.
Hugging Face discusses how enterprises, governments, and startups capture value from open source models as adoption grows for lower costs and flexibility, while addressing the competitive challenge from rising Chinese open models.
As open-source AI models become mainstream for cost and control, the article discusses how companies capture value and whether US players can compete with rising Chinese models.
China's Moonshot AI announced its latest multimodal MoE model, Kimi K3.1 Pro, and the high-response model Kimi K3.1 Pro Highspeed on October 23, 2026.
China's Moonshot AI announced the open-weight model "Kimi K3.1 Pro," which outperforms GPT-6 Astra in some evaluations, alongside a 2-3 times faster version, with model weights scheduled for release by November 4.