AI Chat Assistants · monthly outage report

AI Chat Assistants outages: August 2026

The 10 AI chat assistants we track reported 44 incidents in August 2026. ChatGPT reported the most (17). 6 had a clean month: Gemini, Grok, Microsoft Copilot, Pi, Poe, You.com.

VendorIncidentsPartial / majorOutage timeLongestWe detected
ChatGPT1715h 24m12h 44m0
Claude1656h 31m7h 9m0
DeepSeek Chat60——0
Perplexity511h 4m3h 33m0
Gemini00——0
Grok00——0
Microsoft Copilot00——0
Pi00——0
Poe00——0
You.com00——0

Longest AI Chat Assistants outages in August 2026

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