Model rankings

1074 models · 5 boards · 2 sources

Week of March 16, 2026

April 27, 202624 changes April 20, 202627 changes April 13, 202637 changes April 6, 202641 changes March 30, 2026230 changes March 23, 202626 changes March 16, 202622 changes March 9, 202665 changes March 2, 202663 changes February 23, 202613 changes February 16, 202616 changes February 9, 202641 changes

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

Kling 3.0 1080p (Pro)Video · #1New

SkyReels V4Video · #2New

Kling 3.0 Omni 1080p (Pro)Video · #3New

minimax-m2.7Coding · #8New

Grok 4.20 Beta 0309 (Reasoning)Intelligence · #10New

All Open Closed

All regions US China

One row per model All variants

Rank	Change	Model	Score	95% interval
1	—	Speech-02-TurboClosedMiniMax	1,107	—
2	—	Speech-02-HDClosedMiniMax	1,105	—
3	—	Speech 2.6 HDClosedMiniMax	1,105	—
4	—	Speech 2.6 TurboClosedMiniMax	1,103	—
5	—	Step TTS 2ClosedStepFun	1,075	—
6	—	T2A-01-HDClosedMiniMax	1,056	—
7	—	T2A-01-TurboClosedMiniMax	1,032	—
8	—	Qwen3 TTS FlashClosedAlibaba	974	—
9	—	Step TTS MiniOpenStepFun	959	—

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