Reliability · last 90 days · from official status pages
Anthropic vs Google Gemini vs OpenAI.
Google Gemini has reported zero downtime in the last 90 days, while OpenAI and Anthropic have had incidents.
| Service | Uptime | Incidents | Downtime | Avg recovery | Longest |
|---|---|---|---|---|---|
| Google GeminiOperational | 100% | 0 | 0m | — | — |
| OpenAIOperational | 90.6% | 47 | 8d 12h | 4h 20m | 1d 18h |
| AnthropicDegraded | 90.1% | 63 (1 ongoing) | 8d 22h | 2h 59m | 4d 3h |
"Uptime" = not reporting an incident on the official status page; incident history from each provider's published archive plus our live tracking since May 22, 2026. Reported numbers understate real-world impact — providers acknowledge incidents late and close them early — but they understate it for everyone equally, which is what makes the comparison fair. Live status: Anthropic · Google Gemini · OpenAI.
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