[OpenAI Launches GPT-5.5 Biosafety Vulnerability Bounty Program] OpenAI has announced the launch of a biosafety vulnerability bounty program for GPT-5.5, inviting researchers with experience in AI red teaming, security, or biosafety to test the model's safeguards. The challenge goal is to construct a 'universal jailbreak prompt' capable of passing five biosafety question tests without triggering audits. The first successful participant will receive a $25,000 reward, and partial successes may also be rewarded. Applications close on June 22, with the testing period running from April 28 to July 27. All research processes are bound by a confidentiality agreement.