It’s unclear to me whether this is an occasional issue, or if the TTS just does not work. If it’s an occasional issue then please follow @Muhammad_Usman_Bashir 's reply above. If Cartesia TTS just does not work for you, please share your AgentSession configuration and reproduction steps. It’s also possibly related to this: Does cartesia/sonic-3-latest still route to Sonic 3.5, or Sonic 3? - #3 by darryncampbell
darryncampbell
(Darryn)
3
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Failed to synthesize speech: Invalid response status (429 Too Many Requests) | 1 | 75 | March 26, 2026 | |
| Latency issue how to fix this? | 13 | 636 | April 13, 2026 | |
| TTS/STT Inference fails due to APIConnectionError with no clear error message | 4 | 136 | March 8, 2026 | |
| LiveKit Inference TTS timeouts starting from 10th aug | 2 | 55 | August 15, 2026 | |
| Support for Cartesia sonic-3-latest model | 3 | 95 | May 1, 2026 |