Is LangChain down?
Last checked 10m agoNo incidents right now.
LangChain is operational right now. Last checked 10m ago; the most recent incident resolved 16d ago.
Real-time LangChain status, recent outages, and incident history — pulled directly from LangChain's official status page at https://status.smith.langchain.com every 5 minutes. Pingoru tracks 10 LangChain services and has captured 21 incidents in the last 90 days (98.00% uptime). Get email, Slack, Discord, or webhook alerts the moment LangChain reports a new incident — free for 5 monitors, no credit card.
Recent outages & incidents
Past 90 days- LangSmith Deployments Control Plane
Timeline · 2 updates
- identified · Jul 16, 2026, 11:22 PM UTC
Status: Identified New revisions for Github backed projects are failing. This is due to an ongoing Github incident. Affected components LangSmith Deployments Control Plane (Degraded performance)
- resolved · Jul 17, 2026, 12:09 AM UTC
Status: Resolved The Github incident has resolved. New revisions are being processed correctly. Affected components LangSmith Deployments Control Plane (Operational)
Latest: Status: Resolved The Github incident has resolved. New revisions are being processed correctly. Affected components LangSmith Deployments Control Plane (Operational)
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- LangSmith Run Ingestion
Timeline · 2 updates
- investigating · Jul 12, 2026, 09:28 PM UTC
Status: Investigating We are seeing some failures in trace ingestion. Ingestion is currently delayed. Affected components LangSmith Run Ingestion (Partial outage)
- resolved · Jul 12, 2026, 09:59 PM UTC
Status: Resolved All systems seem fully recovered. Ingestion was down for approximately 30 minutes from 5pm EST to 530 EST. Traces from that period are still being being processed but there was no data loss. Affected components LangSmith Run Ingestion (Operational)
Latest: Status: Resolved All systems seem fully recovered. Ingestion was down for approximately 30 minutes from 5pm EST to 530 EST. Traces from that period are still being being processed …
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- LangSmith Run Ingestion
Timeline · 2 updates
- investigating · Jul 12, 2026, 09:28 PM UTC
Status: Investigating We are seeing some failures in trace ingestion. Ingestion is currently delayed. Affected components LangSmith Run Ingestion (Partial outage)
- resolved · Jul 12, 2026, 09:59 PM UTC
Status: Resolved All systems seem fully recovered. Ingestion was down for approximately 30 minutes from 5pm EST to 530 EST. Traces from that period are still being being processed but there was no data loss. Affected components LangSmith Run Ingestion (Operational)
Latest: Status: Resolved All systems seem fully recovered. Ingestion was down for approximately 30 minutes from 5pm EST to 530 EST. Traces from that period are still being being processed …
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- LangSmith Fleet
Timeline · 3 updates
- investigating · Jul 09, 2026, 12:09 AM UTC
Status: Investigating We're investigating an issue affecting Fleet where users are unable to interact with their agents. Our team is actively working on a fix and will provide updates as we learn more. Affected components LangSmith Fleet (Partial outage)
- monitoring · Jul 09, 2026, 12:21 AM UTC
Status: Monitoring We've deployed a fix and are seeing error rates return to normal. We're monitoring Fleet closely to confirm full recovery. Affected components LangSmith Fleet (Degraded performance)
- resolved · Jul 09, 2026, 12:22 AM UTC
Status: Resolved The issue affecting Fleet has been resolved, and users can interact with their agents normally again. Thanks for your patience. Affected components LangSmith Fleet (Operational)
Latest: Status: Resolved The issue affecting Fleet has been resolved, and users can interact with their agents normally again. Thanks for your patience. Affected components LangSmith Fleet…
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- LangSmith Fleet
Timeline · 3 updates
- investigating · Jul 09, 2026, 12:09 AM UTC
Status: Investigating We're investigating an issue affecting Fleet where users are unable to interact with their agents. Our team is actively working on a fix and will provide updates as we learn more. Affected components LangSmith Fleet (Partial outage)
- monitoring · Jul 09, 2026, 12:21 AM UTC
Status: Monitoring We've deployed a fix and are seeing error rates return to normal. We're monitoring Fleet closely to confirm full recovery. Affected components LangSmith Fleet (Degraded performance)
- resolved · Jul 09, 2026, 12:22 AM UTC
Status: Resolved The issue affecting Fleet has been resolved, and users can interact with their agents normally again. Thanks for your patience. Affected components LangSmith Fleet (Operational)
Latest: Status: Resolved The issue affecting Fleet has been resolved, and users can interact with their agents normally again. Thanks for your patience. Affected components LangSmith Fleet…
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See the full LangChain outage history
14 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse LangChain outage history →Or sign up free to get alerts when LangChain breaks · 10 free monitors · No credit card
- Build failure on new revisions ResolvedStarted Jul 17, 2026, 12:09 AM UTC · Resolved Jul 17, 2026, 12:09 AM UTC · —
- Ingestion is delayed ResolvedStarted Jul 12, 2026, 09:59 PM UTC · Resolved Jul 12, 2026, 09:59 PM UTC · —
- Ingestion is delayed ResolvedStarted Jul 12, 2026, 09:59 PM UTC · Resolved Jul 12, 2026, 09:59 PM UTC · —
- Elevated Errors in Fleet ResolvedStarted Jul 09, 2026, 12:22 AM UTC · Resolved Jul 09, 2026, 12:22 AM UTC · —
- Elevated Errors in Fleet ResolvedStarted Jul 09, 2026, 12:22 AM UTC · Resolved Jul 09, 2026, 12:22 AM UTC · —
- Started Jun 10, 2026, 01:49 PM UTC · Resolved Jun 10, 2026, 01:49 PM UTC · —
- Started Jun 10, 2026, 01:49 PM UTC · Resolved Jun 10, 2026, 01:49 PM UTC · —
- Elevated LangSmith API error rate ResolvedStarted Jun 07, 2026, 10:08 AM UTC · Resolved Jun 07, 2026, 10:08 AM UTC · —