OpenAI vs Mistral AI: which is more reliable?
OpenAI had no outage time and 1 incident; Mistral AI had no outage time and 0 incidents. Mistral AI posted fewer incidents.
OpenAI right now: Degraded performance Mistral AI right now: Operational
Since 4 November 2026
From what OpenAI and Mistral AI published on their own status pages, read every 2 minutes. A vendor that reports problems more openly can look worse here than one that stays quiet.
| Measure | OpenAI | Mistral AI |
|---|---|---|
| Time without reported problems | 94.02 % | 100 % |
| Time with an outage | none | none |
| Time degraded | 1 h 26 min | none |
| Days with an outage | 0 of 2 | 0 of 2 |
| Incidents posted | 1 | 0 |
| Of those, outages | 0 | 0 |
| Typical time to resolve | - | - |
| Longest incident | - | - |
Latest OpenAI incidents
-
, still open
Latest Mistral AI incidents
No incidents posted since 4 November 2026.