This line from FFmpeg about Antrhopic's Mythos is very ominous. FFmpeg powers all media on the web, Youtube, Netflix, OBS, VLC, etc. A security hole in FFmpeg would be very bad. They are famous for hand tuned, super optimized code. They are famous for rejecting AI slop. And now, they just thanked Anthropic for fixing 2 bugs that Mythos apparently found. They said the code "appear(s) to be written by humans." Appears is the concerning word. Can they just not tell anymore? I am careful about Anthropic marketing hype, which loves to overshoot or build fear in order to sell product. But FFmpeg is a very conservative, very serious coding org on some seriously difficult code. When they can't tell anymore, it makes me wonder if this is it. The chatter I see from VCs and Engineers with access in the week PRIOR to the announcement are also ominous. They knew. ( I don't trust anyone claiming to have access *now* because...well, people will make stuff up now. )