28 August 2026

Halo Neuro releases voice cloning model for laptops

• Halo Neuro, a voice AI startup, released Sopro V2 Turbo, a voice cloning model small enough to run on laptop processors without internet.
• The model works in web browsers and can handle multiple languages, letting users clone voices locally rather than uploading audio to a company server.
• Halo open-sourced the smaller version, meaning developers can inspect, modify and build on the code freely.

How it was covered

TLDR AITLDR editorial team

Halo Neuro introduced Sopro V2 and open-sourced Sopro V2 Turbo, a 120M-parameter multilingual voice-cloning model that streams on laptop CPUs and in web browsers.