
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.

Tired of crypto shills and rage-bait politics cluttering your X (formerly Twitter) feed? Bouncer is a new AI-powered tool that lets you automatically filter out the content you don't want to see. Just tell it what topics to block—whether that's cryptocurrency posts, inflammatory political content, or anything else—and it uses machine learning to catch similar posts before they hit your timeline. It's like having a bouncer at the door of your feed, deciding who gets in. The tool works as a browser extension and learns your preferences over time, getting smarter about what you actually want to see.