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IFAI

Model rankings

757 models · 5 boards · 2 sources

Text-to-speech arena · Anonymous head-to-head votes · Updated January 9, 2026

Best voice
Inworld TTS 1 MaxInworld1,170Score
Best open model
Kokoro 82M v1.0Kokoro1,060Score
Best from China
Speech 2.6 HDMiniMax1,153Score
Top three by Score
1Inworld TTS 1 MaxInworld1,170
2Speech 2.6 HDMiniMax1,153
3Speech 2.6 TurboMiniMax1,148
Top three open models
1Kokoro 82M v1.0Kokoro · #15 overall1,060
2Fish Speech 1.5Fish Audio · #30 overall1,030
3Maya1Maya Research · #31 overall1,028
This week's changes
GPT Image 1.5 (high)Image · #1New
FLUX.2 [max]Image · #3New
Kling O1 ProVideo · #9New
Kling 2.6 Pro (No Audio)Video · #10New
Imagen 4 UltraImage · #12New
RankChangeModelScore95% interval
1—Speech 2.6 HDClosedMiniMax1,153—
2—Speech 2.6 TurboClosedMiniMax1,148—
3—Speech-02-HDClosedMiniMax1,123—
4—Speech-02-TurboClosedMiniMax1,121—
5—T2A-01-HDClosedMiniMax1,059—
6—T2A-01-TurboClosedMiniMax1,036—
7—Qwen3 TTS FlashClosedAlibaba978—
8—Step TTS MiniOpenStepFun961—

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 “—”.