OpenAI Challenges Hackers: $25,000 to Hack GPT-5.5

OpenAI Challenges Hackers: $25,000 to Hack GPT-5.5

OpenAI has launched a bold challenge by offering a reward of $25,000 to anyone who can bypass the protections of its GPT-5.5 model. This initiative aims to test the robustness of the security measures implemented by the company.

The GPT-5.5 model has been designed with a high level of security, achieving a High status in OpenAI's Preparedness Framework. This reflects a particular focus on sensitive areas such as cybersecurity and biology. However, OpenAI is not only strengthening its protections; it is also encouraging experts to attempt to hack GPT-5.5 in a controlled environment to assess its true limits.

How to Claim the Bounty for Hacking GPT-5.5?

The challenge proposed by OpenAI is not a simple technical exercise. Participants must develop a universal jailbreak that would allow them to hack GPT-5.5 without triggering alerts. This test must begin with an initial conversation that shows no signs of manipulation, and the system must respond to five sensitive questions regarding biosafety.

Only the version of GPT-5.5 integrated into Codex Desktop is subject to this challenge, which limits the variables but increases the difficulty. The $25,000 reward is reserved for those who completely succeed in the challenge, although intermediate rewards may be possible for partial successes, even though OpenAI has not specified their nature.

The Timeline is Tight

Applications to participate in this challenge will open on April 23, 2026, and close on June 22. Testing will begin shortly thereafter and continue until the end of July.

The Future of Biotechnological Security at Stake

OpenAI seeks to evaluate the strength of its protections by exposing its model to potential attacks. The goal is to understand how an attacker could exploit GPT-5.5 under realistic conditions. The results of this testing period will directly influence future system updates.

This proactive approach of defense through attack is drawing attention from the industry, as it could help create a collective digital immunity. The question remains whether anyone will manage to pocket the $25,000.