AI outage calendar

Every incident published on official AI status pages, archived permanently — even after vendors remove them. Pick a month, click a day to see what broke.

AllOpenAI / ChatGPTClaude (Anthropic)DeepSeekKimi (Moonshot AI)MiniMaxGroqFireworks AIPerplexityCohereCursorGitHub CopilotCerebrasSambaNovaWindsurfLovableVercel / v0PoeStability AIRunwayHeyGenElevenLabsAzure OpenAI / Microsoft FoundryAmazon BedrockGoogle Vertex AIOracle OCI Generative AI
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June 2025

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This month

16 official incidents this month · 6 days with major outages · times in UTC

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3141
5
6
7
81
9
101111124
13
14
15
16
171
18
192
20
21
22
23
242251
26
271
28
29
301
Major / criticalMinorOther / maintenanceSeen by our probesClick a day to see its incidents

Mon, Jun 30 1↑ Calendar

Degraded Claude Model Availability

Windsurf · Details · 19:19–21:52 · impact: none · lasted 2.5 h

Fri, Jun 27 1↑ Calendar

Sign Ins and Analytics on Website are broken

Windsurf · Details · 22:06–22:22 · impact: none · lasted 15 min

Wed, Jun 25 1↑ Calendar

Qwen-3-32B API Incident – Resolved

Cerebras · Details · 14:30–14:30 · impact: major · lasted 1 min

Tue, Jun 24 2↑ Calendar

Elevated errors on requests to Claude 4

Windsurf · Details · 16:31–19:41 · impact: none · lasted 3.2 h

Elevated errors on requests to Claude 4

Windsurf · Details · 07:46–08:05 · impact: none · lasted 19 min

Thu, Jun 19 2↑ Calendar

Partial Service Disruption

Cerebras · Details · 19:30–19:30 · impact: major · lasted 1 min

Service Unavailable

Cerebras · Details · 18:30–18:30 · impact: major · lasted 1 min

Tue, Jun 17 1↑ Calendar

Partial outage: Llama-4-Maverick-17B-128E-Instruct

SambaNova · Details · 00:14–00:55 · impact: major · lasted 41 min

Thu, Jun 12 4↑ Calendar

GCP Outage

Cohere · Details · 19:02–22:44 · impact: minor · lasted 3.7 h

Cascade and Tab Outage

Windsurf · Details · 18:43–21:01 · impact: major · lasted 2.3 h

Gemini Outage

Windsurf · Details · 18:18–20:52 · impact: none · lasted 2.6 h

Logins to windsurf.com are failing

Windsurf · Details · 18:08–20:52 · impact: none · lasted 2.7 h

Wed, Jun 11 1↑ Calendar

Increased API error rate

ElevenLabs · Details · 12:35–12:35 · impact: minor · lasted 1 min

Tue, Jun 10 1↑ Calendar

We are investigating slowness and elevated error rates on the Perplexity website

Perplexity · Details · 15:31–15:31 · impact: major · lasted 1 min

Sun, Jun 8 1↑ Calendar

Partial Service Disruption

Cerebras · Details · 03:30–03:30 · impact: major · lasted 1 min

Wed, Jun 4 1↑ Calendar

Claude models experiencing degraded performance

Windsurf · Details · 06-03 21:46–05:32 · impact: minor · lasted 7.8 h

Tue, Jun 3 1↑ Calendar

Claude models experiencing degraded performance

Windsurf · Details · 21:46–06-04 05:32 · impact: minor · lasted 7.8 h