tech
Researchers say OpenAI revoked their access to limited cyber program
The idea behind OpenAI's Trusted Access for Cyber program is to give trusted defenders better models so they can report bugs and vulnerabilities to companies, with the aim of getting flaws patched faster.
TL;DR
- Several security researchers reported their access to OpenAI's Trusted Access for Cyber (TAC) program was revoked.
- The TAC program offers vetted researchers advanced AI models with fewer cybersecurity guardrails for research purposes.
- OpenAI confirmed the issue was caused by an error and asked affected users to reapply.
- The revocations may be limited to researchers outside of the U.S. and Europe.
- Daybreak Blue is the latest tier for individual researchers, granting access to models like GPT‑5.6 Sol for defensive security work.