Kimi K3.1 Pro puts open-source AI a month behind the best
Summary
The article reports on the release of Kimi K3.1 Pro, an open-source AI model that narrows the gap to the best closed models to 31 days. It highlights the Artificial Analysis Intelligence Index score of 55.1 and notes that weights will be released by November 4, enabling broader self-hosted use. It also provides context on the ongoing open vs closed AI race across labs and the implications for cost and accessibility.