Weights & Biases experienced a major incident on January 13, 2026 affecting Backend API, lasting 5m. The incident has been resolved; the full update timeline is below.
Affected components
Backend API
Update timeline
- investigating Jan 13, 2026, 05:46 PM UTC
We're experiencing an elevated level of API errors and are currently looking into the issue.
- investigating Jan 13, 2026, 05:48 PM UTC
We're experiencing an elevated level of API errors and are currently looking into the issue.
- resolved Jan 13, 2026, 05:52 PM UTC
We're experiencing an elevated level of API errors and are currently looking into the issue.