Suno just replaced its free AI music model with v4.5-all – and it’s faster, richer, and way more expressive – United Cultures

United Cultures

Suno just replaced its free AI music model with v4.5-all – and it’s faster, richer, and way more expressive

October 29, 2025

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Suno’s new v4.5-All model delivers faster, richer, and more expressive AI-generated music – and it’s now free for everyone to use.

Technology