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IFAI

Model rankings

761 models · 5 boards · 2 sources

Text-to-speech arena · Anonymous head-to-head votes · Updated November 5, 2025

Best voice
Speech-02-HDMiniMax1,133Score
Best open model
Kokoro 82M v1.0Kokoro1,064Score
Best from China
Speech-02-HDMiniMax1,133Score
Top three by Score
1Speech-02-HDMiniMax1,133
2Speech-02-TurboMiniMax1,123
3TTS-1OpenAI1,120
Top three open models
1Kokoro 82M v1.0Kokoro · #11 overall1,064
2Maya1Maya Research · #21 overall1,044
3Fish Speech 1.5Fish Audio · #27 overall1,033
This week's changes
Kimi K2 ThinkingIntelligence · #3New
GPT-5Image · #5New
Wan 2.5 PreviewImage · #7New
Vivago 2.1Image · #8New
GPT Image 1 (high)Image · #15New
RankChangeModelScore95% interval
1—Kokoro 82M v1.0OpenKokoro1,064—
2—Maya1OpenMaya Research1,044—
3—Fish Speech 1.5OpenFish Audio1,033—
4—ChatterboxOpenResemble AI1,028—
5—Zonos-v0.1OpenZyphra1,000—
6—VibeVoice 7BOpenMicrosoft Azure984—
7—OpenVoice v2OpenOpenVoice965—
8—Step TTS MiniOpenStepFun958—
9—XTTS v2OpenCoqui905—
10—StyleTTS 2OpenStyleTTS895—
11—MetaVoice v1OpenMetaVoice812—

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 “—”.