# OpenAI Launches Cybersecurity-Specific Model GPT-6 Cyber

- Category: Flash (快讯)
- Published: 2026-11-06T11:58:00.000Z
- Source date: 2026-11-06
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OpenAI has officially launched GPT-6 Cyber, a cybersecurity-specific model capable of autonomously discovering and exploiting vulnerabilities. The model achieved a 48.5% success rate in ExploitGym tests, an approximately 51% improvement over the previous generation. Furthermore, it reproduced 1,724 vulnerabilities in the Linux kernel, generating 948 usable exploits, and identified 81 unknown high-risk vulnerabilities in Firefox, some of which have been patched by Mozilla.

## At a glance

- GPT-6 Cyber achieved a 48.5% success rate in ExploitGym tests, a roughly 51% improvement over the previous generation
- The model identified 81 unknown high-risk vulnerabilities in Firefox, some of which have been patched by Mozilla

## The update

OpenAI has officially released GPT-6 Cyber, a model specifically designed for cybersecurity that features the core capability to autonomously identify system vulnerabilities and execute exploits. In benchmark tests on the ExploitGym platform, GPT-6 Cyber significantly outperformed its predecessor, achieving a success rate of 48.5%, which represents an approximate 51% performance improvement. In practical application tests, the model demonstrated robust vulnerability mining capabilities. It successfully reproduced 1,724 known vulnerabilities within the Linux kernel environment and generated 948 functional exploit programs based on these findings. Notably, GPT-6 Cyber also independently discovered 81 previously unknown high-risk security vulnerabilities in the Firefox browser, some of which have been confirmed and patched by Mozilla officials.

## Sources

- [APPSO](https://mp.weixin.qq.com/s/qTBcQD1Oj-6NYQFFIiNNKA) (2026-11-06)

This article is an AI-assisted synthesis by 88Z AI based on the public sources below. Product claims and availability are attributed to their publishers. It does not represent independent testing or first-hand reporting.