Is Nebius AI Studio down? › Outage history › Sep 23, 2026
Nebius AI Studio partial outage on Sep 23, 2026: what happened
On Sep 23, 2026, the Nebius status page reported "Network issues in eu-west2". About 3 hours 12 min: from Sep 23, 2026, 05:20 UTC to Sep 23, 2026, 08:32 UTC, by the official start and resolution times.
Nebius AI Studio right now
At our last refresh (Oct 22, 2026, 12:35 UTC) Nebius AI Studio was up: All Systems Operational.
- Started
- Sep 23, 2026, 05:20 UTC
- Resolved
- Sep 23, 2026, 08:32 UTC
- Duration
- 3 hours 12 min
- Official impact
- Major
- Affected
- Compute Cloud, Virtual Private Cloud (Networking), EU-WEST2 - Compute Cloud, EU-WEST2 - Virtual Private Cloud (Networking)
- Source
- Network issues in eu-west2 on the Nebius status page
The Nebius 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 Nebius AI Studio partial outage?
The Nebius status page has not published a cause. When it identified the problem at 06:03 UTC on Sep 23, 2026, it said: "The issue has been identified and a fix is being implemented."
When was it fixed?
The Nebius status page marked it resolved at Sep 23, 2026, 08:32 UTC, 3 hours 12 min after it started.
Timeline of official updates
Every update the Nebius status page posted, oldest first. Times are UTC.
Sep 23, 2026, 05:20 UTC investigating
We are currently investigating this issue.
Sep 23, 2026, 06:03 UTC identified
The issue has been identified and a fix is being implemented.
Sep 23, 2026, 08:31 UTC monitoring
A fix has been implemented and we are monitoring the results.
Sep 23, 2026, 08:32 UTC monitoring
We are continuing to monitor for any further issues.
Sep 23, 2026, 08:32 UTC resolved
This incident has been resolved.
Nebius AI Studio partial outage questions
What caused the Nebius AI Studio partial outage on Sep 23, 2026?
The Nebius status page has not published a cause. When it identified the problem (Sep 23, 2026, 06:03 UTC) it said: "The issue has been identified and a fix is being implemented."
When was the Nebius AI Studio partial outage on Sep 23, 2026 fixed?
The Nebius status page marked it resolved at Sep 23, 2026, 08:32 UTC, 3 hours 12 min after it started.
How long did the Nebius AI Studio partial outage last?
About 3 hours 12 min: from Sep 23, 2026, 05:20 UTC to Sep 23, 2026, 08:32 UTC, by the official start and resolution times.
Was Nebius AI Studio completely down?
No. The Nebius status page rated the impact "Major": a partial outage. Some parts or some users were affected; it was not a complete outage. The affected parts listed were: Compute Cloud, Virtual Private Cloud (Networking), EU-WEST2 - Compute Cloud, EU-WEST2 - Virtual Private Cloud (Networking).
Which parts of Nebius AI Studio were affected?
The Nebius status page listed: Compute Cloud, Virtual Private Cloud (Networking), EU-WEST2 - Compute Cloud, EU-WEST2 - Virtual Private Cloud (Networking).
Other recent Nebius AI Studio incidents
- Partial IAM and console unavailability Oct 18, 2026, 14:07 UTC, duration not stated
- CLI login issues Oct 16, 2026, 13:02 UTC, 11 minutes
- InfiniBand connectivity issues for GPU clusters in eu-west2 Oct 15, 2026, 05:34 UTC, 10 hours 38 min
- Connectivity issues between eu-south1 and other Nebius regions Oct 14, 2026, 20:41 UTC, 9 hours 9 min
- InfiniBand connectivity issues for GPU clusters in eu-west2 Oct 14, 2026, 09:54 UTC, 58 minutes
- Metrics unavailable in Management Console for Monitoring in eu-west1 Oct 8, 2026, 08:48 UTC, 11 minutes
Full Nebius AI Studio outage history and biggest outages → · Recent outages across all services →
Quotes are the Nebius status page's own words, from the official incident. Is It Up or Down is independent and not affiliated with Nebius AI Studio. Times are UTC.