Is Lambda down? › Outage history › Sep 10, 2026
Lambda partial outage on Sep 10, 2026: what happened
On Sep 10, 2026, the Lambda GPU Cloud status page reported "Issue with Cloud Services API Keys". About 8 hours 54 min: from Sep 10, 2026, 07:09 UTC to Sep 10, 2026, 16:03 UTC, by the official start and resolution times.
Lambda right now
At our last refresh (Oct 22, 2026, 12:35 UTC) Lambda was up: All Systems Operational.
- Started
- Sep 10, 2026, 07:09 UTC
- Resolved
- Sep 10, 2026, 16:03 UTC
- Duration
- 8 hours 54 min
- Official impact
- Major
- Source
- Issue with Cloud Services API Keys on the Lambda GPU Cloud status page
The Lambda GPU Cloud status page rated the impact "Major": a partial outage. Some parts or some users were affected; it was not a complete outage.
What caused the Lambda partial outage?
The Lambda GPU Cloud status page has not published a cause. When it identified the problem at 07:55 UTC on Sep 10, 2026, it said: "Severity Level: High We're currently investigating a potential issue with the Cloud Services' API keys. Users may experience errors when creating an API key from their Cloud Dashboard. Existing keys should not be affected. Our teams are actively working to resolve the issue. Thank you for your patience and understanding during this time. ----------------------------------------------------------------------------- In the event you're unsure as to whether your service is impacted by this incident, please open a support ticket. We'll get back to you as soon as possible. • [https://support.lambdalabs.com/hc/en-us/requests/new](https://support.lambdalabs.com/hc/en-us/requests/new "https://support.lambdalabs.com/hc/en-us/requests/new") To be automatically notified when the status of this incident changes, please click on the "Subscribe to updates" button."
When was it fixed?
The Lambda GPU Cloud status page marked it resolved at Sep 10, 2026, 16:03 UTC, 8 hours 54 min after it started. A fix was in place and being monitored from Sep 10, 2026, 08:36 UTC. Its resolution note: "Severity Level: High This incident has been resolved. The issue preventing users from viewing and creating Cloud Service API keys has been fixed, and API key functionality has been fully restored. We have continued monitoring since the fix was deployed and confirmed the service is operating ..."
Timeline of official updates
Every update the Lambda GPU Cloud status page posted, oldest first. Times are UTC.
Sep 10, 2026, 07:09 UTC investigating
Severity Level: High We're currently investigating a potential issue with the Cloud Services' API keys. Users may experience errors when creating an API key from their Cloud Dashboard. Existing keys should not be affected. Our teams are actively working to identify the root cause and mitigate or resolve the issue. Thank you for your patience and understanding during this time. ----------------------------------------------------------------------------- In the event you're unsure as to whether your service is impacted by this incident, please open a support ticket. We'll get back to you as soon as possible. • [https://support.lambdalabs.com/hc/en-us/requests/new](https://support.lambdalabs.com/hc/en-us/requests/new "https://support.lambdalabs.com/hc/en-us/requests/new") To be automatically notified when the status of this incident changes, please click on the "Subscribe to updates" button.
Sep 10, 2026, 07:19 UTC investigating
Severity Level: High We're currently investigating a potential issue with the Cloud Services' API keys. Users may experience errors when creating an API key from their Cloud Dashboard. Existing keys should not be affected. Our teams are actively working to identify the root cause and mitigate or resolve the issue. Thank you for your patience and understanding during this time. ----------------------------------------------------------------------------- In the event you're unsure as to whether your service is impacted by this incident, please open a support ticket. We'll get back to you as soon as possible. • [https://support.lambdalabs.com/hc/en-us/requests/new](https://support.lambdalabs.com/hc/en-us/requests/new "https://support.lambdalabs.com/hc/en-us/requests/new") To be automatically notified when the status of this incident changes, please click on the "Subscribe to updates" button.
Sep 10, 2026, 07:55 UTC identified
Severity Level: High We're currently investigating a potential issue with the Cloud Services' API keys. Users may experience errors when creating an API key from their Cloud Dashboard. Existing keys should not be affected. Our teams are actively working to resolve the issue. Thank you for your patience and understanding during this time. ----------------------------------------------------------------------------- In the event you're unsure as to whether your service is impacted by this incident, please open a support ticket. We'll get back to you as soon as possible. • [https://support.lambdalabs.com/hc/en-us/requests/new](https://support.lambdalabs.com/hc/en-us/requests/new "https://support.lambdalabs.com/hc/en-us/requests/new") To be automatically notified when the status of this incident changes, please click on the "Subscribe to updates" button.
Sep 10, 2026, 08:36 UTC monitoring
Severity Level: High We have deployed a fix for the Cloud Service API keys issue and are closely monitoring the situation. Thank you for your patience and understanding during this time. ----------------------------------------------------------------------------- In the event you're unsure as to whether your service is impacted by this incident, please open a support ticket. We'll get back to you as soon as possible. • [https://support.lambdalabs.com/hc/en-us/requests/new](https://support.lambdalabs.com/hc/en-us/requests/new "https://support.lambdalabs.com/hc/en-us/requests/new") To be automatically notified when the status of this incident changes, please click on the "Subscribe to updates" button.
Sep 10, 2026, 16:03 UTC resolved
Severity Level: High This incident has been resolved. The issue preventing users from viewing and creating Cloud Service API keys has been fixed, and API key functionality has been fully restored. We have continued monitoring since the fix was deployed and confirmed the service is operating normally. No action is required on your part. Existing API keys were not affected by this incident. Thank you for your patience and understanding during this time.
Lambda partial outage questions
What caused the Lambda partial outage on Sep 10, 2026?
The Lambda GPU Cloud status page has not published a cause. When it identified the problem (Sep 10, 2026, 07:55 UTC) it said: "Severity Level: High We're currently investigating a potential issue with the Cloud Services' API keys. Users may experience errors when creating an API key from their Cloud Dashboard. Existing keys should not be affected. Our teams are actively working to resolve the issue. Thank you for your ..."
When was the Lambda partial outage on Sep 10, 2026 fixed?
The Lambda GPU Cloud status page marked it resolved at Sep 10, 2026, 16:03 UTC, 8 hours 54 min after it started. A fix was in place and being monitored from Sep 10, 2026, 08:36 UTC. Its resolution note: "Severity Level: High This incident has been resolved. The issue preventing users from viewing and creating Cloud Service API keys has been fixed, and API key functionality has been fully restored. We have continued monitoring since the fix was deployed and confirmed the service is operating ..."
How long did the Lambda partial outage last?
About 8 hours 54 min: from Sep 10, 2026, 07:09 UTC to Sep 10, 2026, 16:03 UTC, by the official start and resolution times.
Was Lambda completely down?
No. The Lambda GPU Cloud status page rated the impact "Major": a partial outage. Some parts or some users were affected; it was not a complete outage.
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Full Lambda outage history and biggest outages → · Recent outages across all services →
Quotes are the Lambda GPU Cloud status page's own words, from the official incident. Is It Up or Down is independent and not affiliated with Lambda. Times are UTC.