Yandex Cloud experienced a minor incident on June 1, 2026 affecting Yandex AI Studio and ru-central1-a and 1 more component, lasting 4h 14m. The incident has been resolved; the full update timeline is below.
Affected components
Yandex AI Studioru-central1-aru-central1-bru-central1-dru-central1-e
Update timeline
- investigating Jun 01, 2026, 06:50 AM UTC
We noticed a partial unavailability of the AI Studio service in the Cloud. There may be 503 errors when working through the web console or API. The developers are already aware of it and are fixing it.
- resolved Jun 01, 2026, 08:08 AM UTC
At 09:51 Moscow time, the problem was fixed, and now the Cloud services are working correctly. We are investigating the causes of its occurrence.