LangChain incident

LangSmith Deployments downtime in us-central region

Major Resolved

LangChain experienced a major incident on February 17, 2026, lasting 2d. The incident has been resolved; the full update timeline is below.

Started
Feb 17, 2026, 09:12 PM UTC
Resolved
Feb 19, 2026, 09:20 PM UTC
Duration
2d
Detected by Pingoru
Feb 17, 2026, 09:12 PM UTC

Update timeline

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