AudioLab Leaderboards

Pairwise preference rankings and independent benchmarks for leading speech models.

How rankings work

Valid votes

25.5K

Models

22

Method

Bradley–Terry MLE

Text to Speech rankings

Models are ordered by rating. Models are marked preliminary until 200 valid battles; disabled models are hidden. Newly added models appear unranked at the bottom until they record their first battles.

32-3
xAI logo

1,085

±13 95% CI

62%

Win rate

2,353

Battles

74-12
Maya1 logo
Maya1

Maya

1,032

±17 95% CI

54%

Win rate

1,701

Battles

84-12
Hume AI logo

1,032

±14 95% CI

54%

Win rate

2,348

Battles

96-12
Microsoft logo
MAI-Voice-2

Microsoft/Azure

1,027

±13 95% CI

54%

Win rate

2,464

Battles

106-12
Kokoro TTS logo

1,025

±15 95% CI

54%

Win rate

1,998

Battles

1815-20
Amazon Polly logo

943

±16 95% CI

42%

Win rate

2,384

Battles

1915-20
Murf AI logo

938

±15 95% CI

41%

Win rate

2,365

Battles

22
Chatterbox by Resemble AI logo
Chatterbox

Chatterbox

848

±16 95% CI

29%

Win rate

2,192

Battles