Is StackAI down?
Last checked 4m agoNo incidents right now.
StackAI is operational right now. Last checked 4m ago; the most recent incident resolved 28d ago.
Real-time StackAI status, recent outages, and incident history — pulled directly from StackAI's official status page at https://status.stack-ai.com every 5 minutes. Pingoru tracks 2 StackAI services and has captured 16 incidents in the last 90 days (97.22% uptime). Get email, Slack, Discord, or webhook alerts the moment StackAI reports a new incident — free for 5 monitors, no credit card.
Recent outages & incidents
Past 90 days- Web ApplicationAPI
Timeline · 2 updates
- investigating · Jul 08, 2026, 09:51 PM UTC
**Anthropic Model Execution Errors** We are currently investigating an issue affecting Anthropic model execution on Stack AI. Customers using workflows backed by Anthropic models may see runs fail. Our team is working to restore Anthropic model availability. As a temporary workaround, some customers may be able to route compatible workflows through Anthropic models on Amazon Bedrock, though availability and behavior may differ depending on the model, region, and workflow configuration.
- resolved · Jul 08, 2026, 11:55 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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Timeline · 1 update
- resolved · Jul 08, 2026, 09:51 PM UTC
Type: Incident Duration: 9 hours and 49 minutes Affected Components: API, Web Application Jul 8, 21:51:39 GMT+0 - Investigating - **Anthropic Model Execution Errors** We are currently investigating an issue affecting Anthropic model execution on Stack AI. Customers using workflows backed by Anthropic models may see runs fail. Our team is working to restore Anthropic model availability. As a temporary workaround, some customers may be able to route compatible workflows through Anthropic models on Amazon Bedrock, though availability and behavior may differ depending on the model, region, and workflow configuration. Jul 8, 23:55:00 GMT+0 - Resolved - This incident has been resolved.
Latest: Type: Incident Duration: 9 hours and 49 minutes Affected Components: API, Web Application Jul 8, 21:51:39 GMT+0 - Investigating - **Anthropic Model Execution Errors** We are curren…
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- Anthropic (Claude) API
Timeline · 3 updates
- identified · May 12, 2026, 11:38 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring · May 12, 2026, 11:51 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved · May 12, 2026, 11:58 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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Timeline · 1 update
- resolved · May 12, 2026, 11:38 PM UTC
Type: Incident Duration: 19 hours and 4 minutes May 12, 23:58:01 GMT+0 - Resolved - This incident has been resolved. May 12, 23:51:05 GMT+0 - Monitoring - A fix has been implemented and we are monitoring the results. May 12, 23:38:56 GMT+0 - Identified - The issue has been identified and a fix is being implemented.
Latest: Type: Incident Duration: 19 hours and 4 minutes May 12, 23:58:01 GMT+0 - Resolved - This incident has been resolved. May 12, 23:51:05 GMT+0 - Monitoring - A fix has been implemente…
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- Anthropic (Claude) API
Timeline · 2 updates
- investigating · May 12, 2026, 07:36 PM UTC
We are investigating elevated errors on requests to Claude Sonnet 4.6 and Haiku 4.5. We will provide an update as soon as possible.
- resolved · May 12, 2026, 08:13 PM UTC
This incident has been resolved.
Latest: This incident has been resolved.
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See the full StackAI outage history
11 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse StackAI outage history →Or sign up free to get alerts when StackAI breaks · 10 free monitors · No credit card
- Started Jul 08, 2026, 09:51 PM UTC · Resolved Jul 08, 2026, 11:55 PM UTC · 2h 3m
- Started Jul 08, 2026, 09:51 PM UTC · Resolved Jul 08, 2026, 09:51 PM UTC · —
- Elevated errors on Claude Opus 4.7 ResolvedStarted May 12, 2026, 11:38 PM UTC · Resolved May 12, 2026, 11:58 PM UTC · 19m
- Elevated errors on Claude Opus 4.7 ResolvedStarted May 12, 2026, 11:38 PM UTC · Resolved May 12, 2026, 11:38 PM UTC · —
- Started May 12, 2026, 07:36 PM UTC · Resolved May 12, 2026, 08:13 PM UTC · 36m
- Started May 12, 2026, 07:36 PM UTC · Resolved May 12, 2026, 07:36 PM UTC · —
- Elevated errors on Claude Opus 4.1 ResolvedStarted May 09, 2026, 07:57 AM UTC · Resolved May 09, 2026, 08:22 AM UTC · 25m
- Elevated errors on Claude Opus 4.1 ResolvedStarted May 09, 2026, 07:57 AM UTC · Resolved May 09, 2026, 07:57 AM UTC · —