LangChain incident
LangSmith Deployment Database Provisioning Error
LangChain experienced a minor incident on October 3, 2026 affecting LangSmith Deployments Control Plane, lasting 5h 3m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Oct 03, 2026, 05:10 AM UTC
Status: Investigating Creation of new LangSmith deployment dedicated instances are failing during database provisioning because of an issue with an upstream cloud provider. Only GCP regions are affected. Affected components LangSmith Deployments Control Plane (Partial outage)
- investigating Oct 03, 2026, 05:55 AM UTC
Status: Investigating Creating new deployments and new revisions for dedicated instances is failing for LangSmith Deployment in all GCP regions due to an issue with an upstream cloud provider. Existing deployments continue to run and serve traffic. Affected components LangSmith Deployments Control Plane (Partial outage)
- identified Oct 03, 2026, 06:46 AM UTC
Status: Identified Issue has been identified, attempted mitigation is being deployed. Affected components LangSmith Deployments Control Plane (Partial outage)
- resolved Oct 03, 2026, 10:13 AM UTC
Status: Resolved This is now resolved. Affected components LangSmith Deployments Control Plane (Operational)