Executive Summary
OpenAI has announced the "Safety GPT-5.5 Bio Bug Bounty," a specialized program inviting security and biosecurity researchers to test its next-generation model. The initiative challenges participants to find a "universal jailbreak" prompt capable of bypassing the AI's safety filters related to biological risks. This program is a targeted effort to proactively strengthen safeguards for advanced AI capabilities before the model's public release.
Key Takeaways
* Program Name: Safety GPT-5.5 Bio Bug Bounty.
* Objective: To identify a single, universal jailbreaking prompt that can make the model answer five distinct bio safety questions without triggering moderation.
* Model in Scope: Testing is restricted to the GPT-5.5 model accessed via Codex Desktop.
* Reward: The first successful universal jailbreak will receive a $25,000 award, with smaller prizes available for partial successes.
* Target Audience: Vetted AI red teamers, security researchers, and biosecurity experts.
* Timeline: Applications are open from April 23 to June 22, 2026, with the testing period running from April 28 to July 27, 2026.
* Access & Confidentiality: Participation is by application and invitation only and requires signing an NDA, which covers all findings.
Strategic Importance
This initiative demonstrates OpenAI's proactive strategy to address high-stakes safety concerns, specifically biorisks, by engaging external experts to harden its frontier models before they are widely deployed.