someaistuff.
Resemble AIReleased May 28, 2025

Chatterbox

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Provider endpoints0
Benchmark results1
Open weights
Measured performance

Benchmark results

All leaderboards ↗
AA Provider Voice TTS Arena ↗Unversioned · provider native voices
1,023.52

Provider native voices · all categories · US + UK accents · 8 listed voices

95% CI 1,012.52–1,034.52 · n=4,704

Independent result
Access & cost

Prices across providers

0 quotes

No listed provider price

Artificial Analysis Provider Voice Arena ↗

Model specifications

Developer
Resemble AI
Modality
Audio
Context
Not reported
Maximum output
Not reported
Weights
Open weights
Released
May 28, 2025
First discovered
Oct 16, 2026

Exact identities

  • aa-tts6cb43d71-bd49-4b44-9635-9ea5f28fd376

Sources

Artificial Analysis Provider Voice Arena ↗

Updated Oct 20, 2026