i was wondering the possible applicaitons in terms of MAGs improvements. Any ideas?

Where is the data from?

23andme?

Looks like publicly-available data.

> OpenGenome2 training data > ... included representative prokaryotic genomes available through GTDB release v214.1, and curated phage and plasmid sequences retrieved through IMG/VR and IMG/PR > Eukaryotic reference genomes ... were downloaded from NCBI > Metagenomes [Durrant et al., 2024] > Eukaryotic organelle genomes ... "NCBI Organelle" web resource