Hi Google AI Team,
I’m requesting allowlist access for Gemini 2.5 Pro TTS audio output on Vertex AI.
My project is located in us-central1 and uses a Vertex-authenticated service account.
I’m currently receiving this error when using model="gemini-2.5-pro-tts":
400 INVALID_ARGUMENT: You are not allowlisted to request audio output.
Would like to request help in enabling audio output for Gemini TTS on this project.
I’m happy to provide the Project ID privately if required!
Thank you!