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IFAI

Model rankings

1542 models · 5 boards · 2 sources

Text-to-speech arena · Anonymous head-to-head votes · Updated October 13, 2026

Best voice
Eleven v4 TurboElevenLabs1,330Score
Best open model
Breeze TTS 2BreezeBlue1,223Score
Best from China
Qwen-Audio-3.1-TTS-PlusAlibaba1,298Score
Top three by Score
1Eleven v4 TurboElevenLabs1,330
2Eleven v4ElevenLabs1,326
Top three open models
1Breeze TTS 2BreezeBlue · #10 overall1,223
2Fish Audio S2 ProFish Audio · #33 overall1,116
3Step Audio EditX (Mar 2026)StepFun · #39 overall1,098
This week's changes
Claude Opus 5.5 (Max)Coding · #1New
Eleven v4 TurboSpeech · #1New
GPT-6 Astra (Max)Coding · #2New
GPT-6.1 Sol (Max)Coding · #4New
RankChangeModelScore95% interval
1—Gemini 3.8 Flash TTSClosedGoogle1,274±15
2—Gemini 3.8 Flash-Lite TTSClosedGoogle1,246±14
3—Gemini 3.1 Flash TTSClosedGoogle1,214±11
4—Azure HD 2.5ClosedMicrosoft1,134±12
5—TTS-1 HDClosedOpenAI1,106±11
6—TTS-1ClosedOpenAI1,090±11
7—Gemini 2.5 Flash Lite TTSClosedGoogle1,085±12
8—StudioClosedGoogle1,081±11
9—GPT-Realtime-2ClosedOpenAI1,079±13
10—JourneyClosedGoogle1,075±13
11—Polly GenerativeClosedAmazon1,066±12
12▲ 1Chirp 3: HDClosedGoogle1,060±12
13▼ 1Gemini 2.5 Flash TTS (Dec 2025)ClosedGoogle1,060±12
14—Azure NeuralClosedMicrosoft1,036±19
15▲ 2Gemini 2.5 Pro (Dec 2025)ClosedGoogle1,033±13
16▼ 1MAI-Voice-1ClosedMicrosoft1,033±12
17▼ 1Polly Long-FormClosedAmazon1,030±13
18—WaveNetClosedGoogle918±12
19▲ 1Polly NeuralClosedAmazon896±14
20▼ 1Neural2ClosedGoogle895±12
21—StandardClosedGoogle888±12
22—Polly StandardClosedAmazon832±16

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 “—”.