LangChain incident

Elevated LangSmith API error rate

Minor Resolved View vendor source →

LangChain experienced a minor incident on June 7, 2026 affecting LangSmith API and LangSmith Application, lasting —. The incident has been resolved; the full update timeline is below.

Started
Jun 07, 2026, 10:08 AM UTC
Resolved
Jun 07, 2026, 10:08 AM UTC
Duration
—
Detected by Pingoru
Jun 07, 2026, 10:08 AM UTC

Affected components

LangSmith APILangSmith Application

Update timeline

  1. investigating Jun 07, 2026, 09:50 AM UTC

    Status: Investigating We are investigating elevated error rates in the LangSmith API. Affected components LangSmith API (Partial outage) LangSmith Application (Partial outage)

  2. monitoring Jun 07, 2026, 09:54 AM UTC

    Status: Monitoring We've mitigated the issue and are seeing initial recovery and are continuing to monitor. Affected components LangSmith API (Operational) LangSmith Application (Operational)

  3. resolved Jun 07, 2026, 10:08 AM UTC

    Status: Resolved This incident has been resolved. Affected components LangSmith API (Operational) LangSmith Application (Operational)