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Chatterbox vs GPT-SoVITS

The same facts for both, read from GitHub every night, and the relation a person reviewed.

Chatterbox vs GPT-SoVITS
FactChatterboxGPT-SoVITS
LanguagePythonPython
LicenceMITMIT
Stars27k62k
Latestv0.1.220250606v2pro
Last push2026-07-212026-10-06
Release cadencetoo few releasesabout 53 days between releases
Active contributors1 commit author on the default branch in the last 90 days2 commit authors on the default branch in the last 90 days
Flagsnonenone
  • Both replace ElevenLabs. Alternatives to ElevenLabs →

    PartialChatterboxAn open TTS model with zero-shot voice cloning and emotion control.

    PartialGPT-SoVITSVoice cloning and fine-tuning from a minute of audio, with a web UI.