Is Lightning AI down? › Outage history › Oct 2, 2026
Lightning AI outage on Oct 2, 2026: what happened
On Oct 2, 2026, the Lightning AI status page reported "Global Outage". About 19 hours 52 min: from Oct 2, 2026, 08:50 UTC to Oct 3, 2026, 04:42 UTC, by the official start and resolution times.
Lightning AI right now
At our last refresh (Oct 22, 2026, 12:35 UTC) Lightning AI was up: All Systems Operational.
- Started
- Oct 2, 2026, 08:50 UTC
- Resolved
- Oct 3, 2026, 04:42 UTC
- Duration
- 19 hours 52 min
- Official impact
- Critical
- Source
- Global Outage on the Lightning AI status page
The Lightning AI status page rated it "Critical", its highest impact level: an outage of the affected parts, not only slowness.
What caused the Lightning AI outage?
The Lightning AI status page has not published a cause. Its updates describe the symptoms only.
When was it fixed?
The Lightning AI status page marked it resolved at Oct 3, 2026, 04:42 UTC, 19 hours 52 min after it started. Its resolution note: "The is incident is resolved. Service is restored for Studios, Jobs, and Deployments on Lightning, AWS, and GCP clouds. Nebius and Lambda Labs clouds remain offline along with some model APIs."
Timeline of official updates
Every update the Lightning AI status page posted, oldest first. Times are UTC.
Oct 2, 2026, 08:50 UTC investigating
We're currently experiencing a global outage. Our team is actively working to resolve the issue and restore normal service. We apologize for the inconvenience and appreciate your patience.
Oct 2, 2026, 12:18 UTC investigating
We are continuing to investigate the issue.
Oct 2, 2026, 12:18 UTC investigating
We are continuing to investigate this issue.
Oct 3, 2026, 04:42 UTC resolved
The is incident is resolved. Service is restored for Studios, Jobs, and Deployments on Lightning, AWS, and GCP clouds. Nebius and Lambda Labs clouds remain offline along with some model APIs.
Lightning AI outage questions
What caused the Lightning AI outage on Oct 2, 2026?
The Lightning AI status page has not published a cause.
When was the Lightning AI outage on Oct 2, 2026 fixed?
The Lightning AI status page marked it resolved at Oct 3, 2026, 04:42 UTC, 19 hours 52 min after it started. Its resolution note: "The is incident is resolved. Service is restored for Studios, Jobs, and Deployments on Lightning, AWS, and GCP clouds. Nebius and Lambda Labs clouds remain offline along with some model APIs."
How long did the Lightning AI outage last?
About 19 hours 52 min: from Oct 2, 2026, 08:50 UTC to Oct 3, 2026, 04:42 UTC, by the official start and resolution times.
Was Lightning AI completely down?
The Lightning AI status page rated it "Critical", its highest impact level: an outage of the affected parts, not only slowness.
Other recent Lightning AI incidents
- Service is down to address a security incident Oct 16, 2026, 20:34 UTC, ongoing, 5 days 16 hours so far
- Service recovery tracker Oct 3, 2026, 04:42 UTC, 2 days 14 hours
- Lightning H200 Outage Oct 1, 2026, 19:52 UTC, 4 hours 18 min
- Degraded Performance on Lightning Cloud Workloads Sep 10, 2026, 20:37 UTC, 31 minutes
- Degraded Performance on Lightning Cloud Workloads Sep 4, 2026, 22:29 UTC, 2 hours 7 min
- Lightning Cloud workloads Aug 14, 2026, 16:36 UTC, 13 minutes
Full Lightning AI outage history and biggest outages → · Recent outages across all services →
Quotes are the Lightning AI status page's own words, from the official incident. Is It Up or Down is independent and not affiliated with Lightning AI. Times are UTC.