
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.

Hey HN! We're Bharath and Simranjit from Relvy AI. Here's the problem: when your app breaks at 3 AM, someone has to wake up, dig through logs, figure out what went wrong, and fix it—usually taking hours. Relvy automates that entire nightmare. It's an AI agent that watches your system's telemetry and code, spots issues, and actually fixes production problems in minutes instead of hours. Think of it like having a senior engineer on-call 24/7 who never gets tired and never misses anything. The agent can analyze massive amounts of data at scale and execute fixes automatically. If you've ever been the person getting paged at 2 AM for a production incident, you'll immediately get why this matters. Check out the demo video to see it in action.