Weights & Biases incident

Elevated API Errors

Major Resolved View vendor source →

Weights & Biases experienced a major incident on January 15, 2026 affecting Backend API, lasting 4m. The incident has been resolved; the full update timeline is below.

Started
Jan 15, 2026, 05:11 PM UTC
Resolved
Jan 15, 2026, 05:15 PM UTC
Duration
4m
Detected by Pingoru
Jan 15, 2026, 05:11 PM UTC

Affected components

Backend API

Update timeline

  1. investigating Jan 15, 2026, 05:11 PM UTC

    We're experiencing an elevated level of API errors and are currently looking into the issue.

  2. investigating Jan 15, 2026, 05:11 PM UTC

    We're experiencing an elevated level of API errors and are currently looking into the issue.

  3. resolved Jan 15, 2026, 05:15 PM UTC

    We're experiencing an elevated level of API errors and are currently looking into the issue.