DMCA Drama: Security Researchers Win a Partial Victory in AI Copyright Clash
The US Library of Congress offers a “partial win” for security researchers, clarifying that activities like prompt injection don’t breach the DMCA. However, there’s still no legal safe harbor for AI research, leaving researchers to navigate a legal minefield while dodging cease and desist letters from deep-pocketed companies.

Hot Take:
Well, it looks like the Library of Congress just declared open season on AI systems! While they’re not handing out free passes for all-you-can-hack buffets, security researchers can now frolic in the land of prompt injections and rate limit bypassing without having to worry about the DMCA knocking at their door. But don’t start popping the champagne just yet—there’s still no cozy legal blanket under the fair use provisions to snuggle under. So, researchers, keep your hacking hat on, but maybe hold off on the victory dance for now.
Key Points:
- The Library of Congress ruled that certain AI security tests don’t breach the DMCA.
- There’s still no broad exemption for security researchers under fair use laws.
- Researchers have gained some legal protection, but not a full safe harbor.
- Experts highlight the need for clarity in AI legal frameworks to avoid chilling effects.
- Security research should focus more on AI design rather than just penetration testing.