LangChain incident

Bulk export failures

Resolved on May 16, 2026, affecting LangSmith API.

investigating May 15, 2026, 01:55 PM UTC

Unfortunately we continue to see a number of bulk export jobs failing. The team are investigating the cause.

Started
May 16, 2026, 12:38 AM UTC
Resolved
May 16, 2026, 12:38 AM UTC
Duration
–
Detected by Pingoru
May 16, 2026, 12:38 AM UTC

Affected components

LangSmith API

Update timeline

  1. investigating May 14, 2026, 04:53 PM UTC

    We're currently investigating an issue causing some bulk exports to fail or become stuck.

  2. identified May 15, 2026, 01:27 AM UTC

    The team have identified the issue and a fix is being deployed.

  3. monitoring May 15, 2026, 02:51 AM UTC

    The fix has been successfully deployed and bulk exports are succeeding again. The team continue to monitor for any further issues.

  4. investigating May 15, 2026, 01:55 PM UTC

    Unfortunately we continue to see a number of bulk export jobs failing. The team are investigating the cause.

  5. resolved May 16, 2026, 12:38 AM UTC

    This incident has been resolved.

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