Is Stability AI API down? › Outage history
Stability AI API outage history
Stability AI API published 2 incidents on its official status page since Nov 18, 2025. 1 was a major or long incident with its own page; the biggest are listed first. Below them is every smaller incident, then our own 90 day check history.
Biggest Stability AI API outages
Ranked by the official impact level, then by how long they lasted. Each has its own page with the cause, the fix time and every official update.
- Sep 14, 2026: Investigating elevated 500s for generation endpoints 4 hours 8 min · rated "Major"
Every smaller Stability AI API incident
Minor and short incidents from the Stability AI status page, newest first, each with a line from the official updates. Times are UTC.
November 2025
Nov 18, 2025, 18:09 UTC · Public REST API outage
5 minutes · rated "Minor"
"The Cloudflare outage issue has been resolved. All our services and APIs are operating normally. We apologize for any inconvenience this may have caused and thank you for your patience."
Stability AI API uptime, last 90 days
Tracked since Oct 7, 2026. Updated Oct 22, 2026, 12:35 UTC.
Every Stability AI API problem in the last 90 days
No outages, degraded periods or maintenance recorded since Oct 7, 2026.
Day by day
| Day (UTC) | Uptime | Avg response | Worst |
|---|---|---|---|
| Oct 22, 2026 | 100% | 310 ms | Up |
| Oct 21, 2026 | 100% | 439 ms | Up |
| Oct 20, 2026 | 100% | 418 ms | Up |
| Oct 19, 2026 | 100% | 346 ms | Up |
| Oct 18, 2026 | 100% | 347 ms | Up |
| Oct 17, 2026 | 100% | 358 ms | Up |
| Oct 16, 2026 | 100% | 534 ms | Up |
| Oct 15, 2026 | 100% | 546 ms | Up |
| Oct 14, 2026 | 100% | 475 ms | Up |
| Oct 13, 2026 | 100% | 490 ms | Up |
| Oct 12, 2026 | 100% | 608 ms | Up |
| Oct 11, 2026 | 100% | 585 ms | Up |
| Oct 10, 2026 | 100% | 281 ms | Up |
| Oct 9, 2026 | 100% | 298 ms | Up |
| Oct 8, 2026 | 100% | 313 ms | Up |
| Oct 7, 2026 | 100% | 272 ms | Up |
Stability AI API outage questions
Was Stability AI API down today?
No. We recorded no Stability AI API outage, degraded period or maintenance today (Oct 22, 2026, UTC).
Was Stability AI API down yesterday?
No. We recorded no Stability AI API outage, degraded period or maintenance yesterday (Oct 21, 2026, UTC).
When was Stability AI API last down?
The latest incident on the Stability AI status page started Sep 14, 2026, 16:33 UTC: Investigating elevated 500s for generation endpoints (4 hours 8 min).
What was the biggest Stability AI API outage?
Of the incidents on record since Nov 18, 2025, the biggest was on Sep 14, 2026: Investigating elevated 500s for generation endpoints. The Stability AI status page rated it "Major" and it lasted 4 hours 8 min.
How often does Stability AI API go down?
Stability AI API's status page posted 2 incidents since Nov 18, 2025, 0 of them in the last 30 days. Most incidents affect part of the service, not all of it. Uptime from our own checks over the last 90 days: 100%.
Times are UTC. Official incidents are the company's own posts, quoted from the Stability AI status page. Problem periods start when the official status page or our checks first show a problem and end when the service is next found working, so durations are accurate to within a few minutes. Recent outages across all services.