Sean
05/20/2026, 10:05 PMgpt-realtime STS model stopped responding to users sometime in the last ~3 hours. It Sessions connect, and the user's voice is recorded/transcribed, but Assistants just never speak. fails both in our production environment, as well as on Vapi's Dashboard if I use the "Talk" button on the Assistant.
Multiple computers/testers are experiencing this.
Other models/Assistants work (e.g. if we configure an Assistant to use a Claude model, things work fine).
No service issues reported at Vapi or OpenAI.Sean
05/20/2026, 10:08 PMChiranjeet Mishra
05/20/2026, 10:12 PMSean
05/20/2026, 11:05 PMChiranjeet Mishra
05/20/2026, 11:15 PM