Last updated: Feb 13, 2026, 14:25 UTCRefreshed just now

Elevated 4xx errors being returned from Cloudflare AI Search

Started

Feb 13, 2026, 13:02 UTC

Resolved

Feb 13, 2026, 14:25 UTC

Timeline

Resolved
Feb 13, 2026, 14:25 UTC
This incident has been resolved.
Identified
Feb 13, 2026, 13:54 UTC
The issue has been identified and a fix is being implemented.
Updated
Feb 13, 2026, 13:32 UTC
We are continuing to investigate this issue.
Updated
Feb 13, 2026, 13:12 UTC
We are continuing to investigate this issue.
Investigating
Feb 13, 2026, 13:02 UTC
We are investigating an issue where AI Search instances are failing to index new documents. This is likely caused by elevated 4xx error rates from Vectorize.