
OpenAI helps Hyatt advance AI among colleagues
Hyatt deploys ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to improve productivity, operations, and guest experiences.

Why are we using a RAG (Retrieval Augmented Generation) system to learn LLM Ops? In this video, we explain why RAG is more effective than traditional approaches for managing large language models in production environments. Learn the core foundations you need to deploy AI systems that actually work at scale.