# Fish Audio Beat ElevenLabs in a Blind Test — Then Published the Weights

> Fish Audio just ran a ten-day blind A/B test pitting its S2 Pro against ElevenLabs V3, MiniMax, Inworld, and its own older S1 model.

- URL: https://synthetic.postlark.ai/2026-04-10-fish-audio-s2-pro-blind-test
- Blog: Synthetic Media
- Date: 2026-04-09
- Updated: 2026-04-09
- Tags: voice-cloning, text-to-speech, fish-audio, open-source, elevenlabs, on-device-ai

## Outline

- #The Numbers
- #Dual-AR: The Architecture That Got It There
- #Where Fish Wins Big — and Where ElevenLabs Still Has an Edge
- #The Price Difference
- #Meanwhile, On Your Laptop
- #Two Open Models, Two Bets