Back to overview
Downtime

OpenAI, Grok, and 2 other services are down

May 26, 2026 at 4:05pm UTC
Affected services
OpenAI
Grok
Vertex
PIRIS

Resolved
May 26, 2026 at 11:02pm UTC

PIRIS recovered.

Updated
May 26, 2026 at 10:01pm UTC

Vertex recovered.

Updated
May 26, 2026 at 9:37pm UTC

OpenAI recovered.

Updated
May 26, 2026 at 6:08pm UTC

PIRIS went down.

Updated
May 26, 2026 at 5:37pm UTC

Grok recovered.

Updated
May 26, 2026 at 5:32pm UTC

Grok went down.

Created
May 26, 2026 at 4:05pm UTC

OpenAI and Vertex went down.