To be clear up front, these are my personal opinions right now, and while they will influence any future policy I have a hand in writing, they are not the position of the Biopython Project or the Open Bioinformatics Foundation where hold a leadership role.
So, it took longer than I expected, but we've had our first Biopython pull requests or proposals openly using generative AI. On the bright side, they are not trivial drive by slop in some perversely incentivized scheme to get a T-shirt or pad a CV. But I still have qualms, lots of them!