v4.5+

Enhanced v4.5 branch with improved fidelity and structure; common pick when v5 credits run thin.

v4.5+ is the enhanced branch of the v4.5 family — improved fidelity and structure in official copy. A practical middle ground when v5 credits are tight but v4 feels too light.

Spelling matches the official pricing table. For quotas, downloads, and the latest changelog, check the official Suno website.