What if this person is from an AI lab that really wants the govt to keep suppressing Mythos/Fable & GPT5.6? It's what I would do, the timing couldn't be any better.
wouldn't it be trivial to match the repo to the user logs?
my point is that if someone is releasing these without access to mythos/gpt5.6, then it can spook to govt and cause them to keep suppressing access to those models. if i'm competing with anthropic or openai and feel they have pulled far ahead, this is a decent move. i didn't say that it is for sure what's going on, but hey, there's a tiny bit of probability that it can't be ruled out.