7OpenAI Blog·
OpenAI launches Bio Bug Bounty program for GPT-5.5
OpenAI announced a Bio Bug Bounty program specifically targeting GPT-5.5, inviting external researchers to probe the model for biosecurity-related vulnerabilities or capability failures. The program is a structured red-teaming and safety evaluation initiative focused on biological risk. This signals continued investment in pre- and post-deployment safety evaluation for frontier models, particularly in high-stakes domains.
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GPT-5.5 Bio Bug Bounty
OpenAI has launched a red-teaming bug bounty program specifically targeting biosafety risks in GPT-5.5, offering rewards up to $25,000. The program focuses on finding universal jailbreaks that could bypass biological safety guardrails. This represents a structured external adversarial evaluation of a frontier model's safety properties in a high-stakes domain.
Introducing the OpenAI Safety Bug Bounty Program
OpenAI has launched a Safety Bug Bounty program targeting AI-specific abuse and safety risks. The program focuses on agentic vulnerabilities, prompt injection, and data exfiltration scenarios. This extends traditional security bug bounty models into AI safety territory, incentivizing external researchers to surface novel attack vectors.
OpenAI Launches Bug Bounty Program
OpenAI announced a formal bug bounty program to crowdsource security vulnerability discovery across its products and services. The initiative is framed as part of OpenAI's broader commitment to building secure and trustworthy AI systems. Researchers who find and responsibly disclose vulnerabilities will be eligible for rewards.
OpenAI Launches GPT-5.5 and GPT-5.5-Cyber with Expanded Trusted Access for Cyber Program
OpenAI is expanding its Trusted Access for Cyber program with two new models: GPT-5.5 and GPT-5.5-Cyber, a specialized variant aimed at cybersecurity applications. The program provides verified defenders with access to these models to accelerate vulnerability research and protect critical infrastructure. This represents a continuation of OpenAI's strategy of releasing domain-specialized model variants with controlled access tiers for sensitive use cases.
OpenAI Expands Trusted Access for Cyber Defense Program with GPT-5.4-Cyber
OpenAI is expanding its Trusted Access for Cyber program, introducing a specialized model called GPT-5.4-Cyber to vetted cybersecurity defenders. The program aims to provide advanced AI capabilities to legitimate security professionals while strengthening safeguards against misuse. This represents a structured approach to deploying frontier AI in sensitive security contexts with access controls.
OpenAI releases GPT-5.6
OpenAI has released GPT-5.6, a new version of their flagship model series. The item surfaces via Hacker News with high engagement (850 points, 626 comments), indicating significant community interest. The source URL points to an official OpenAI announcement page, suggesting this is a primary release event.
OpenAI Releases GPT-5.2 System Card Update
OpenAI has published a system card update for GPT-5.2, the latest model family in the GPT-5 series. The safety mitigation approach is described as largely consistent with the prior GPT-5 and GPT-5.1 system cards. Training data sources follow the same pattern as other OpenAI models: publicly available internet data, third-party partnerships, and user/researcher-generated content.
Medical Research with GPT-5
OpenAI published a blog post describing how GPT-5 is being used for medical research applications. The post appears to be an announcement or case study highlighting GPT-5's capabilities in a healthcare/research context. Specific details about methods, benchmarks, or outcomes are not provided in the available text.