Again, and this is important:

A bug is a bug. A “potential vulnerability” is a bug. A vulnerability is verifiable as having security implications with a proof of concept or other substantial evidence.

Words matter. Bugs matter. It’s important to fix large amounts of bugs, just as it always has been, and has been done. Let that be impressive on its own, because it IS impressive.

Mythos didn’t write 271 PoC for vulnerabilities and demonstrate code path reachability with security implications. Mythos found 271 valid bugs. Let that be enough.

Original source: https://news.ycombinator.com/item?id=48051079

It's better because it actually lists a sample of Bugzilla reports that were made public. This topic was discussed previously (36 comments two weeks ago: https://news.ycombinator.com/item?id=47885042), but the part about bug reports being made public is brand new.

I'm curious about how did Mozilla do bug finding before Mythos? Did they use any non-AI bug finding tools?

Let's see, how this will improve the daily soc work. I still don't see, what's the big difference between Mythos and Opus, security wise. I'm confident, that this kind of vul detection is a long-term improvement. But does specifically Mythos makes such a big difference to "normal" models? I would love to see, what's the actual difference.

[dupe] Discussion on source: https://news.ycombinator.com/item?id=48051079