Google resolved an error-related outage for the Gemini 3.1 Pro model in Gemini Web and Gemini App
Google resolved an incident involving increased error rates for the Gemini 3.1 Pro model in Gemini Web and Gemini App, which lasted on 11 September 2026 from 6:00 to 13:22 PDT. According to the company, the cause was a recent deployment, addressed through a code change.
Companies whose employees use Gemini Web or Gemini App as a work tool may have experienced limited availability of the Gemini 3.1 Pro model during the incident; according to Google, the problem has already been resolved through a code change.