Outage recap · Nebius

Nebius outage — August 15, 2026

On August 15, 2026, Nebius had a reported incident on Nebius's official status page. Below is what was reported — impact, timing, and the AI services the same upstream outage could affect.

Partial InfiniBand unavailability

major

Started: Aug 15, 2:25 PM EDT
Resolved: —
Duration: not marked resolved

As reported by Nebius's official status page (status: investigating). We report the vendor's own words, never an inferred cause.

Is Nebius down right now? →Nebius status history →

AIDownCheck is not affiliated with Nebius. This recap summarizes incidents published on Nebius's official status page.