Some teammates and I wrote a blog post on some ideas for AIxCC as we've been helping out a little.

I'm sure everyone will be surprised that it involves fuzzing!
https://security.googleblog.com/2024/06/hacking-for-defenders-approaches-to.html

Hacking for Defenders: approaches to DARPA’s AI Cyber Challenge

Oliver Chang, Jonathan Metzman, OSS-Fuzz and Alex Rebert, Security Engineering The US Defense Advanced Research Projects Agency, DARPA , rec...

Google Online Security Blog