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IFAI

Model rankings

1035 models · 5 boards · 2 sources

Text-to-speech arena · Anonymous head-to-head votes · Updated March 8, 2026

Best voice
Inworld TTS 1 MaxInworld1,162Score
Best open model
Kokoro 82M v1.0Kokoro1,060Score
Best from China
Speech-02-TurboMiniMax1,107Score
Top three by Score
1Inworld TTS 1 MaxInworld1,162
2Inworld TTS 1.5 MaxInworld1,115
3TTS-1OpenAI1,111
Top three open models
1Kokoro 82M v1.0Kokoro · #16 overall1,060
2Maya1Maya Research · #31 overall1,030
3Fish Speech 1.5Fish Audio · #35 overall1,026
This week's changes
GPT-5.3 Codex (xhigh)Intelligence · #2New
Qwen3.5 27B (Reasoning)Intelligence · #19New
Qwen3.5 122B A10B (Reasoning)Intelligence · #22New
qwen3.5-122b-a10bCoding · #22New
RankChangeModelScore95% interval
1—Inworld TTS 1 MaxClosedInworld1,162—
2—Inworld TTS 1.5 MaxClosedInworld1,115—
3—TTS-1ClosedOpenAI1,111—
4—Speech-02-TurboClosedMiniMax1,107—
5—Multilingual v2ClosedElevenLabs1,105—
6—Speech-02-HDClosedMiniMax1,105—
7—Speech 2.6 HDClosedMiniMax1,105—
8—Speech 2.6 TurboClosedMiniMax1,103—
9—Turbo v2.5ClosedElevenLabs1,096—
10—ElevenLabs v3 - AlphaClosedElevenLabs1,095—
11—Inworld TTS 1ClosedInworld1,095—
12—Flash v2.5ClosedElevenLabs1,088—
13—Step TTS 2ClosedStepFun1,075—
14—OpenAudio S1ClosedFish Audio1,070—
15—OpenAudio S1 MiniClosedFish Audio1,061—
16—Kokoro 82M v1.0OpenKokoro1,060—
17—TTS-1 HDClosedOpenAI1,059—
18—Polly GenerativeClosedAmazon1,057—
19—T2A-01-HDClosedMiniMax1,056—
20—Sonic 3ClosedCartesia1,054—
21—Polly Long-FormClosedAmazon1,053—
22—Octave 2ClosedHume AI1,051—
23—Azure NeuralClosedMicrosoft Azure1,050—
24—Chatterbox HDClosedResemble AI1,048—
25—StudioClosedGoogle1,045—
26—GPT-4o mini TTSClosedOpenAI1,044—
27—Async Flash v1.0ClosedAsync1,041—
28—Sonic English (Oct '24)ClosedCartesia1,033—
29—T2A-01-TurboClosedMiniMax1,032—
30—SimbaClosedSpeechify1,032—
31—Maya1OpenMaya Research1,030—
32—Chirp 3: HDClosedGoogle1,027—
33—Octave TTSClosedHume AI1,027—
34—Gemini 2.5 Pro (Dec 2025)ClosedGoogle1,026—
35—Fish Speech 1.5OpenFish Audio1,026—
36—JourneyClosedGoogle1,025—
37—Gemini 2.5 Flash TTSClosedGoogle · 1 more variant1,023—
38—Gemini 2.5 Pro TTSClosedGoogle1,022—
39▲ 1ChatterboxOpenResemble AI1,013—
40▲ 1Gemini 2.5 Flash Lite TTSClosedGoogle1,013—
41▲ 1Magpie-Multilingual 357MOpenNVIDIA1,006—
42▲ 1Zonos-v0.1OpenZyphra1,000—
43▲ 1Magpie MultilingualClosedNVIDIA992—
44▲ 1Murf Speech Gen 2ClosedMurf AI987—
45▲ 1LMNTClosedLMNT982—
46▲ 1VibeVoice 1.5BClosedMicrosoft Azure980—
47▲ 1Qwen3 TTS FlashClosedAlibaba974—
48▲ 1OpenVoice v2OpenOpenVoice973—
49▲ 1VibeVoice 7BOpenMicrosoft Azure970—
50▲ 1Step TTS MiniOpenStepFun959—

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 “—”.