Fish Audio releases open-source S2.1 Pro model, challenging ElevenLabs with strong voice cloning
eyishazyer · x · 2026-08-21
Fish Audio has launched the S2.1 Pro model, positioning itself as one of the few voice AI companies offering open-source weights. A user test demonstrated successful voice cloning, suggesting the tool poses a significant challenge to closed-source competitors like ElevenLabs.
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