Suno releases "v3" — generates "radio-quality" songs in seconds

Suno has announced its new music generation model “v3” and made it available to all users. In addition to an audio quality improvement the company describes as “radio quality,” the biggest change is that even free accounts can now generate songs up to four minutes long, within certain limits.

Details

• Improved audio quality: A significant improvement over previous models, which Suno describes as “radio-quality music”
• Longer generation length: Can generate roughly two minutes of music in seconds, with even free accounts now able to create songs up to four minutes long, albeit with restrictions
• Broader expressiveness: Expanded style and genre coverage along with better prompt adherence, with fewer unnatural outputs (hallucinations) and abrupt song endings
• Development background: Officially released to the public after testing and feedback from Pro and Premier members during the v3 Alpha phase

What happened next

The release of v3 was a catalyst for rapidly expanding Suno’s user base. That May, the company raised $125 million in a Series B round, and by November it had evolved into “v4,” with significantly enhanced expressiveness.