Mistral AI announced a partnership with Mozilla to bring privacy, control and choice to people using AI to browse online.
Mozilla released the second edition of its State of Open Source AI report, saying the capability gap between China’s best open-weight models and US frontier closed-source models has narrowed to 4.4 months. The report compared Kimi K3 with Fable 5 in cost and performance, and cited OpenRouter data showing 8 of the top 10 models in August were open source.