As for the broader impact it could have on the city - it's hard to tell, really. Manchester is not exactly a musical outpost in need of a boost. It's the city that brought us Oasis, Joy Division, the Stone Roses, the Hacienda nightclub and, more recently, the Parklife music festival.
A git repository is a content-addressable object store where objects go in indexed by the SHA1 of their content, plus a set of named references pointing at specific objects by hash. The on-disk format (loose objects as individual files, packfiles as delta-compressed archives with a separate index, a ref store split between a directory of files and a packed-refs flat file with a locking protocol that breaks on NFS) is an implementation detail. The protocol for synchronising objects and refs between repositories is what actually matters, and since git-the-program is just one implementation of it, you can swap the storage backend without clients noticing.，更多细节参见同城约会
One challenge is having enough training data. Another is that the training data needs to be free of contamination. For a model trained up till 1900, there needs to be no information from after 1900 that leaks into the data. Some metadata might have that kind of leakage. While it’s not possible to have zero leakage - there’s a shadow of the future on past data because what we store is a function of what we care about - it’s possible to have a very low level of leakage, sufficient for this to be interesting.，这一点在91视频中也有详细论述
As AI-generated artwork becomes more commonplace, it still won't be able to be copyrighted, according to US courts. On Monday, the US Supreme Court declined to hear a case about whether an artwork generated with the help of AI can be copyrighted. The refusal means that a lower court's decision to reject the copyright request will stand.
Publication date: 10 March 2026