The Known Good Updated 25 Jul 2026

Speech Arena

Elo ratings from blind pairwise votes: a human is shown two anonymous outputs for the same prompt and picks the better one. The votes are collected and published by TTS Arena — we ingest the ratings, we do not run the votes and we do not adjust them.

Text Image Video Speech

Speech Arena

Human preference rating from blind pairwise votes, ingested from TTS Arena

Text to Speech Arena
Text to Speech Arena

Elo from blind pairwise preference votes, collected and published by TTS Arena. Higher is better. We ingest these ratings; we do not run the votes and we do not run our own evaluations.

12 of 42 models +Add model from specific provider
The Known Good
Text to Speech Arena — full ranking
42 models rated Ratings captured 25 Jul 2026 Source: TTS Arena
# Model Creator Elo 95% CI Votes Known Good Index
1 Vocu V3.0 Unknown 1,565
2 CastleFlow v1.0 Unknown 1,562
3 Inworld TTS MAX Unknown 1,560
4 Papla P1 Unknown 1,551
6 Luna TTS Unknown 1,550
5 Inworld TTS Unknown 1,544
9 Luck Dolphin Unknown 1,542
8 Luck Dolphin Turbo Unknown 1,542
10 star-june-2026 Unknown 1,536
12 MiniMax Speech 2.8 HD MiniMax 1,534
11 Gradium TTS Unknown 1,532
7 Hume Octave Hume AI 1,531
14 MiniMax Speech 2.8 Turbo MiniMax 1,525
30 Deepdub eTTS 3.2 Unknown 1,524
17 Lightning v3.1 Pro Unknown 1,524
21 Typecast SSFM 3.0 Unknown 1,522
18 OpenAudio S2 Unknown 1,521
20 MiniMax Speech 2.6 HD MiniMax 1,520
16 Inworld TTS 1.5 MAX Unknown 1,519
26 Cartesia Sonic 2 Cartesia 1,518
13 Eleven Turbo v2.5 ElevenLabs 1,516
25 Hithink Speech 2.6 Unknown 1,516
28 OpenAudio S1 Unknown 1,516
15 MiniMax Speech 02 HD MiniMax 1,514
27 Eleven v3 ElevenLabs 1,512
29 MiniMax Speech 2.6 Turbo MiniMax 1,511
19 Eleven Flash v2.5 ElevenLabs 1,510
23 Eleven Multilingual v2 ElevenLabs 1,509
24 MiniMax Speech 02 Turbo MiniMax 1,506
22 Parmesan Unknown 1,506
32 Voice.ai Text to Speech V1 Unknown 1,506
31 Tontaube V0 Unknown 1,505
33 Chatterbox Unknown 1,482
34 Kokoro v1.0 Unknown 1,479
36 Magpie Research Preview Unknown 1,476
35 NLS Pre V1 Unknown 1,463
37 NeuTTS Max Unknown 1,442
39 Maya 1 Unknown 1,413
38 Magpie Multilingual Unknown 1,408
41 Silk Mulberry 1.5 Unknown 1,406
42 Veena Unknown 1,366
40 Wordcab TTS Unknown 1,363
The Known Good
How to read Elo. A rating is only meaningful against the population that produced it: a model's number in one arena cannot be compared to its number in another, and a rating built on a few hundred votes moves far more than one built on tens of thousands — the 95% confidence interval is the honest guide to that. Elo measures which output a person preferred, not whether it was correct; for correctness see the evaluations and the Known Good Index, which does not include Elo. Ratings are ingested from TTS Arena and are published under the source's own terms — see attribution.