Hyatt, an international hotel chain, has begun deploying ChatGPT Enterprise across its global workforce. As part of this initiative, the company is using GPT-5.4 and Codex models developed by OpenAI to improve productivity, operations, and the guest experience.

This collaboration highlights Hyatt's drive to integrate advanced artificial intelligence technologies into its daily operations. The use of ChatGPT Enterprise can help employees perform tasks more efficiently, automate processes, and improve customer interactions.