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Model rankings

1278 models · 5 boards · 2 sources

Text-to-speech arena · Anonymous head-to-head votes · Updated June 21, 2026

Best voice
Fun-Realtime-TTSAlibaba1,224Score
Best open model
Fish Audio S2 ProFish Audio1,117Score
Best from China
Fun-Realtime-TTSAlibaba1,224Score
Top three by Score
1Fun-Realtime-TTSAlibaba1,224
Top three open models
1Fish Audio S2 ProFish Audio · #20 overall1,117
2Step Audio EditX (Mar 2026)StepFun · #22 overall1,115
3Voxtral TTSMistral · #34 overall1,081
This week's changes
glm-5.2 (max)Coding · #2New
GLM-5.2 (max)Intelligence · #6New
seed-2.1-pro-previewCoding · #6New
kimi-k2.7-codeCoding · #17New
RankChangeModelScore95% interval
1—Fun-Realtime-TTSClosedAlibaba1,224±16
2—Gemini 3.1 Flash TTSClosedGoogle1,222±13
3—Realtime TTS-2 - Research PreviewClosedInworld1,212±13
4—Sonic 3.5ClosedCartesia1,203±15
5—xAI Text to SpeechClosedxAI1,200±14
6—Realtime TTS 1.5 MaxClosedInworld1,198±13
7—Async Flash v1.5ClosedAsync1,186±15
8—StepAudio 2.5 TTSClosedStepFun1,181±16
9—Eleven v3ClosedElevenLabs1,181±12
10—Speech 2.8 HDClosedMiniMax1,174±12
11NewLightning V3.1 Pro TTS (Jun 2026)ClosedSmallest.ai1,172±16
12—Async Pro v1.0ClosedAsync1,165±15
13—Step TTS 2 (Mar 2026)ClosedStepFun1,159±14
14—Speech 2.8 TurboClosedMiniMax1,158±12
15—Realtime TTS 1.5 MiniClosedInworld1,158±12
16—Speech 2.6 TurboClosedMiniMax1,141±11
17—Speech 2.6 HDClosedMiniMax1,141±12
18—SIMBA 3.0ClosedSpeechify1,132±13
19—Azure HD 2.5ClosedMicrosoft1,130±13
20▲ 3Multilingual v2ClosedElevenLabs1,115±10
21—Turbo v2.5ClosedElevenLabs1,112±10
22—Speech-02-HDClosedMiniMax1,109±11
23▲ 1Gradium TTSClosedGradium · 1 more variant1,104±14
24▲ 2Flash v2.5ClosedElevenLabs1,099±11
25—TTS-1 HDClosedOpenAI1,099±12
26▲ 2Speech-02-TurboClosedMiniMax1,094±12
27▲ 2TTS-1ClosedOpenAI1,091±10
28▲ 3Sonic 3ClosedCartesia1,090±12
29▲ 1Chatterbox HDClosedResemble AI1,088±13
30▲ 2Gemini 2.5 Flash Lite TTSClosedGoogle1,088±12
31▲ 2StudioClosedGoogle1,086±11
32▲ 2MiMo-V2.5-TTSClosedXiaomi1,081±14
33▲ 2Polly GenerativeClosedAmazon1,076±12
34▲ 2Azure NeuralClosedMicrosoft1,071±12
35▲ 4OpenAudio S1ClosedFish Audio1,068±11
36▲ 2T2A-01-HDClosedMiniMax1,068±11
37▲ 4Octave 2ClosedHume AI1,067±12
38▼ 1Polly Long-FormClosedAmazon1,067±13
39▲ 1SIMBA 1.6ClosedSpeechify1,065±13
40▲ 2Async Flash v1.0ClosedAsync1,061±11
41▲ 2Chirp 3: HDClosedGoogle1,060±12
42▲ 2JourneyClosedGoogle1,058±13
43▲ 2Sonic English (Oct 2024)ClosedCartesia1,049±12
44▲ 2CodaClosedRime1,048±13
45▲ 2Gemini 2.5 Pro (Dec 2025)ClosedGoogle1,045±12
46▲ 2SIMBA 1.0ClosedSpeechify1,036±11
47▲ 2Gemini 2.5 Flash TTS (Dec 2025)ClosedGoogle1,036±12
48▲ 2Lightning v3.1ClosedSmallest.ai1,032±13
49▲ 3Octave TTSClosedHume AI1,031±11
50▲ 1T2A-01-TurboClosedMiniMax1,030±11

Intelligence over time

Each maker's best model at the time on the Artificial Analysis Intelligence Index, by the month it was released.

Gained most · Anthropic +57.2Highest now · Anthropic 64.6Gap between highest and lowest 18.1 ptsTime range Nov 2025 – Nov 2026
64.6Anthropic60.0Google56.9OpenAI50.1Meta46.5Kimi

Arena data comes from the leaderboard dataset it publishes on Hugging Face (CC BY 4.0). Only each board's overall leaderboard is used; scores and ranks are unchanged. dataset · CC BY 4.0

Artificial Analysis data comes from its API (artificialanalysis.ai). Scores are unchanged; ranks follow the scores. artificialanalysis.ai

Open or closed follows the license Arena gives; prices and Artificial Analysis intelligence show only where model names match, otherwise “—”.