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Chatterbox Multilingual V3

Resemble AI's MIT-licensed open text-to-speech models with zero-shot voice cloning; Multilingual V3 covers 23+ languages.

  • Resemble AI
  • Open weights
  • Released Jun 2026

Official page

Where it ranks

  • –
    Text to speech
    Models · Local · no result on this task’s benchmarks yet

Facts

Vendor
Resemble AI
Family
Chatterbox
Released
Jun 2026
Weights
Open: download and run it yourself
License
MIT
Parameters
0.5B
GPU memory to run locally
~2 GB (Derived: 0.5B parameters (README) x 2 bytes = ~1 GB of bf16 weights; Turbo (350M) and Nano (110M, CPU) variants are smaller.)
Access
Free (open weights)
Last verified
18 Oct 2026

Benchmark results

No public benchmark results recorded yet.

Where you can use it

Earlier versions

  • Chatterbox Multilingual V2 · Sep 2025
  • Chatterbox · 28 May 2025

Sources