LangChain incident

Partial ingestion failures for traces with large payloads

Minor Resolved View vendor source →

LangChain experienced a minor incident on August 7, 2026, lasting —. The incident has been resolved; the full update timeline is below.

Started
Aug 07, 2026, 07:40 AM UTC
Resolved
Aug 07, 2026, 07:40 AM UTC
Duration
—
Detected by Pingoru
Aug 07, 2026, 07:40 AM UTC

Update timeline

  1. identified Aug 06, 2026, 03:03 PM UTC

    Status: Identified Traces including large payloads might currently fail to be ingested or can be delayed. We are working on a fix.

  2. identified Aug 06, 2026, 03:33 PM UTC

    Status: Identified Updated affected regions

  3. monitoring Aug 06, 2026, 04:43 PM UTC

    Status: Monitoring The service is temporarily patched. Large payloads are now ingested normally.

  4. resolved Aug 07, 2026, 07:40 AM UTC

    Status: Resolved The full fix took an extraordinarily long time to release due to an outage at our CI provider. In the meantime, the mitigation we had deployed mitigated the problem.