Issues

• Google Colab demo returns 404

  devnen/Chatterbox-TTS-Server#181 · Filter by author renaldafeen opened on Oct 3, 2026

• Mac MPS error when generating speech

  devnen/Chatterbox-TTS-Server#180 · Filter by author scalar27 opened on Sep 28, 2026

• 2026-09-26 09:07:34 [ERROR] server: Error rendering main UI page: unhashable type: 'dict' rtx 20060

  devnen/Chatterbox-TTS-Server#179 · Filter by author AsunaTHE opened on Sep 26, 2026

• async def enpoints cause to block the main loop

  devnen/Chatterbox-TTS-Server#177 · Filter by author MarcOlivierRodrigue opened on Sep 23, 2026

• Optional CUDA-graph T3 decoder for Turbo: ~17× faster token generation on Windows

  devnen/Chatterbox-TTS-Server#175 · Filter by author DiBianoR opened on Sep 23, 2026

• No /v1/models endpoint — breaks OpenAI-compatible clients that validate via model listing

  devnen/Chatterbox-TTS-Server#173 · Filter by author yagui75 opened on Sep 20, 2026

• Feature request: IPA / phoneme input support + improved pronunciation consistency

  devnen/Chatterbox-TTS-Server#169 · Filter by author Supermagnum opened on Aug 29, 2026

• Server stops accepting /v1/audio/speech after unload, returns 503 indefinitely with no logged request, requires container restart to recover

  devnen/Chatterbox-TTS-Server#168 · Filter by author rubella opened on Aug 27, 2026
  1

• start.bat exits immediately after checking Python version

  devnen/Chatterbox-TTS-Server#165 · Filter by author Alexyoe opened on Aug 12, 2026

• req: support Chatterbox-Nano

  devnen/Chatterbox-TTS-Server#162 · Filter by author knguyen298 opened on Aug 3, 2026
  1

• Huge pauses between processing chunks

  devnen/Chatterbox-TTS-Server#159 · Filter by author nomonkeynodeal opened on Jul 21, 2026
  1

• Hebrew support appears broken (missing dicta_onnx dependency)

  devnen/Chatterbox-TTS-Server#155 · Filter by author odgro opened on Jun 16, 2026

• Is it possible to add support for arbitrary models?

  devnen/Chatterbox-TTS-Server#153 · Filter by author luthis1124 opened on Jun 1, 2026

• Unable to resolve URLs when trying to build docker

  devnen/Chatterbox-TTS-Server#152 · Filter by author luthis1124 opened on May 26, 2026
  1

• Security: please enable Private Vulnerability Reporting

  devnen/Chatterbox-TTS-Server#139 · Filter by author shmulc8 opened on Apr 23, 2026

• Chatterbox-TTS Server Returns 404 When Connected to Open WebUI (Docker Setup)

  devnen/Chatterbox-TTS-Server#133 · Filter by author connectnet opened on Apr 3, 2026
  6

• [WARNING] chatterbox.models.s3gen.utils.mel: Audio values outside normalized range: min=-1.0005, max=1.0154

  devnen/Chatterbox-TTS-Server#128 · Filter by author Hermit6202 opened on Mar 21, 2026

• Constantly Trying to Connect, is this a bug?

  devnen/Chatterbox-TTS-Server#126 · Filter by author UnrealGem opened on Mar 5, 2026

• No audio generated in outputs folder although the log said it's successfully generated

  devnen/Chatterbox-TTS-Server#116 · Filter by author shamecity852 opened on Feb 10, 2026
  2

• CUDA was requested in config but functionality test failed

  devnen/Chatterbox-TTS-Server#110 · Filter by author Battou2501 opened on Jan 25, 2026
  2

• Server hangs on startup after Python downgrade and system restart

  devnen/Chatterbox-TTS-Server#104 · Filter by author kiritzoa-art opened on Jan 9, 2026
  2

• Question about chatterbox.tts_turbo and cfg_weights and exageration

  devnen/Chatterbox-TTS-Server#100 · Filter by author credo99 opened on Dec 29, 2025
  4

• Voice artifact embeded in generated audio: "AI responses may include mistakes"

  devnen/Chatterbox-TTS-Server#99 · Filter by author credo99 opened on Dec 28, 2025

• Enable Batch Inference and Chunk Size Parameter

  devnen/Chatterbox-TTS-Server#95 · Filter by author sharjeel103 opened on Dec 24, 2025
  1

• Streaming Support for OpenAI Endpoint

  devnen/Chatterbox-TTS-Server#88 · Filter by author ther3zz opened on Dec 17, 2025
  4