They already explained how they have placed hashes inside all their bug reports for Project Glasswing and will reveal their report once there has been time for patches to be applied.

Mozilla, developer of one of the most active and heavily scrutinized open source repositories in existence today, blogged about it with their product known as Firefox. They agree with you that it doesn’t do anything better that what a human researcher could find, but its perk is that it can relentlessly play that role and keep looking, while human researchers have to sleep, eat, and enjoy other activities:

https://blog.mozilla.org/en/privacy-security/ai-security-zero-day-vulnerabilities/