LangChain incident

Bulk exports not being processed

Minor Resolved View vendor source →

LangChain experienced a minor incident on May 27, 2026 affecting LangSmith API, lasting —. The incident has been resolved; the full update timeline is below.

Started
May 27, 2026, 03:38 PM UTC
Resolved
May 27, 2026, 03:38 PM UTC
Duration
—
Detected by Pingoru
May 27, 2026, 03:38 PM UTC

Affected components

LangSmith API

Update timeline

  1. investigating May 27, 2026, 12:09 PM UTC

    Status: Investigating We're currently investigating an issue causing a number of bulk exports to become stuck. Affected components LangSmith API (Partial outage)

  2. monitoring May 27, 2026, 01:32 PM UTC

    Status: Monitoring A fix has been successfully deployed and bulk exports are succeeding again. The team continue to monitor for any further issues. Affected components LangSmith API (Operational)

  3. resolved May 27, 2026, 03:38 PM UTC

    Status: Resolved No further issues have been observed and this incident is now considered resolved. Affected components LangSmith API (Operational)