Model rankings

1388 models · 5 boards · 2 sources

Week of July 27, 2026

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

Best voice

Simba 3.2SpeechifyAI1,234Score

Best open model

Best from China

Fun-Realtime-TTSAlibaba1,205Score

Top three by Score

1Simba 3.2SpeechifyAI1,234

3Sonic 3.5Cartesia1,207

Top three open models

1Step Audio EditX (Mar 2026)StepFun · #23 overall1,118

2Fish Audio S2 ProFish Audio · #24 overall1,110

3Voxtral TTSMistral · #34 overall1,077

This week's changes

Reve 2.1Image · #2New

MiniMax H3Video · #2New

qwen3.8-maxCoding · #4New

Rank	Change	Model	Score	95% interval
1	—	Magpie-Multilingual 357M (Feb 2026)OpenNVIDIA · 1 more variant	1,048	±15
2	—	VibeVoice 7BOpenMicrosoft	958	±14

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