MuScriptor is an open-weight, decoder-only Transformer from Kyutai and Mirelo. Trained on 170k real recordings plus 1.45M synthetic MIDIs, it transcribes full multi-instrument mixes into MIDI. The article covers its thr…
Open-weights releases pressure closed pricing and widen access, changing the build-vs-buy math for the whole ecosystem.
Summaries are aggregated for information only — follow the source link for the full story. Demo entries are illustrative.