What OpenAI announced
OpenAI wrote on November 6, 2026: "Today we're announcing a partnership with Hacktron to find vulnerabilities in OpenAI's systems." According to the post, "Our engineers and Hacktron's security researchers will choose high-priority areas to test together, with a focus on how our systems interact with third-party services."
As part of the deal, OpenAI is "expanding Hacktron's access to our frontier models through Daybreak Red", its program for authorized security testing.
Who Hacktron is
OpenAI says it "became familiar with Hacktron through our Security Bug Bounty program" and was impressed by the vulnerabilities its researchers disclosed. "The team builds AI agents for code review, penetration testing, and red teaming," and its research has found flaws in how applications, cloud infrastructure and identity systems interact, according to OpenAI. A quote from Hacktron's CEO in the post praises OpenAI's approach; that is the partner's opinion.
Part of a wider security push
The announcement follows other recent steps. OpenAI notes that earlier the same week it said Cathedral's researchers will work alongside its teams in the next security sprint, and that it recently raised bug bounty rewards. It also launched GPT-6 Cyber for approved Daybreak Red customers on November 5. The post does not disclose financial terms of the Hacktron partnership or any specific vulnerabilities found.
What it means for you
For ChatGPT and API users nothing changes directly today; the work targets OpenAI's own systems, especially how they interact with third-party services. If you are a security researcher, the route OpenAI highlights is its Security Bug Bounty program, where it lists which systems are in scope and accepts findings.
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Sources & further reading
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