LangChain incident

Elevated 5xx rate on run ingest and some API endpoints

Major Resolved

LangChain experienced a major incident on September 25, 2025, lasting 22h 32m. The incident has been resolved; the full update timeline is below.

Started
Sep 25, 2025, 06:22 PM UTC
Resolved
Sep 26, 2025, 04:54 PM UTC
Duration
22h 32m
Detected by Pingoru
Sep 25, 2025, 06:22 PM UTC

Update timeline

No vendor updates were posted for this incident — only the open and resolve events were observed.