tech_newsBy Cade Metz
Like Anthropic, OpenAI Will Share Latest Technology Only With Trusted Companies

The maker of ChatGPT announced the limited release of GPT-5.4-Cyber, a technology designed to find security holes in software.
The maker of ChatGPT announced the limited release of GPT-5.4-Cyber, a technology designed to find security holes in software.
Published: 15 April 2026
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