#58

StyleTTS by Columbia University

Expressive open text-to-speech with style diffusion.

Speech & Audio Usefulness score 66.7 October 2026 edition

Score breakdown

Capability
69
Reliability
63
Efficiency
67
Accessibility
72
Ecosystem
59

Illustrative sub-scores from our methodology; replace with your review data.

Why StyleTTS ranks #58

StyleTTS sits at #58 in the October 2026 Top 100 AI Models ranking, placing it among the speech & audio we consider most useful to practitioners this month. Our editors weigh real-world capability, reliability across repeated tasks, cost and latency efficiency, how easy the model is to access, and the strength of its tooling ecosystem.

Best suited for

Teams evaluating speech & audio should shortlist StyleTTS when they need expressive open text-to-speech with style diffusion. As always, run your own evaluation on your data before committing.

How to move up

Rank changes come from measurable improvements — new releases, better documentation, broader availability, or stronger independent benchmark results. Vendors can submit updates through our How to Rank page. Sponsorship cannot move a model's position.

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