OFFICIAL PAGE: Chord ai
Chord ai is an app which is available for both iOS and Android devices. In addition to getting the chords and beats for any song, Chord ai includes AI-based music separation capabilities which can separate a song into 4 stems: bass, vocals, drum sand other. More fine-grained separation models are promised, starting with 6 stems separation (bass / vocals / drums / guitar / piano / other), coming soon in 2023. Full details at the link above.
Screenshot courtesy of chord.net