GPT-5.5 Bio Bug Bounty
infonewsLLM-Specific
securitysafety
Source: OpenAI BlogApril 22, 2026
Summary
OpenAI is running a bug bounty program called the Bio Bug Bounty for GPT-5.5, inviting security researchers to find universal jailbreaks (methods to bypass safety restrictions with a single prompt) that can defeat five biology safety questions. The program offers $25,000 for the first successful universal jailbreak and smaller awards for partial results, with applications open from April 23 to June 22, 2026 and testing running through July 27, 2026.
Classification
Attack Type
Jailbreak
Attack SophisticationModerate
Impact (CIA+S)
safety
AI Component TargetedModel
Affected Vendors
OpenAI
Related Issues
Monthly digest — independent AI security research
Original source: https://openai.com/index/gpt-5-5-bio-bug-bounty
First tracked: April 23, 2026 at 08:00 PM
Classified by LLM (prompt v3) · confidence: 92%