Weights & Biases experienced a major incident on February 15, 2026 affecting Backend API, lasting 4m. The incident has been resolved; the full update timeline is below.
Affected components
Backend API
Update timeline
- investigating Feb 15, 2026, 12:18 PM UTC
We're experiencing an elevated level of API errors and are currently looking into the issue.
- investigating Feb 15, 2026, 12:19 PM UTC
We're experiencing an elevated level of API errors and are currently looking into the issue.
- resolved Feb 15, 2026, 12:22 PM UTC
We're experiencing an elevated level of API errors and are currently looking into the issue.