Outage in Vapi
Some GPT 5.2 calls failing with inference issues
Resolved MajorIncident Report
Summary AI Generated
A small percentage of calls using GPT 5.2 on Vapi experienced failures due to internal inference errors from OpenAI's side. The issue affected only the GPT 5.2 model while other models remained functional. The incident lasted 222 hours with users advised to switch to alternative models during the outage period.
The issue has been resolved we're not seeing any further degradation
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