OpenAI, the developer of ChatGPT, announced that it will initially share the new artificial intelligence model GPT-5.4-Cyber with hundreds of trusted organizations. According to the company's blog post, the sharing of this model will be expanded to thousands of additional partners in the coming weeks. OpenAI's approach resembles the controlled technology sharing strategy adopted by other AI companies like Anthropic. The goal is stated as ensuring the safe and responsible dissemination of advanced artificial intelligence technologies.