AIxCC News (5-17-24)


AIxCC Semifinal Competition (ASC) Procedures and Scoring Guide v4 

Visit the ASC Procedures and Scoring Guide, which includes additional Cyber Reasoning System (CRS) specifications, competition runtime details, LLM rate limits, and a Scoring Algorithm explainer.


Frequently Asked Questions (FAQs) v10

Check out the latest version of the AIxCC FAQs, which is updated regularly and continues to share answers to questions from competitors.


Important Reminders 

Cyber Reasoning System (CRS) Submissions are Due July 15

Verified competitors must submit their CRSs by or before July 15, 2024, at 11:59 p.m. UTC. After the submission window closes, the AIxCC organizers will continue to release information related to the AIxCC Semifinal Competition.


The AIxCC Semifinal Event will be at DEF CON 32 from August 8-11, 2024

If you are planning to experience the AIxCC Semifinal Event at DEF CON 32, please remember to purchase your tickets, book your travel, and reserve any accommodations well in advance. For more information, you may visit DEF CON’s website:


Coming Soon

Mark Your Calendars:

• July 15, 2024: CRS submission deadline for verified competitors is at 11:59 p.m. UTC.

• August 9-11, 2024: The AIxCC Semifinal Event at DEF CON 32



Please contact [email protected] or visit