
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.

Want to run powerful AI models locally without paying a dime? This guide breaks down which free, open-source LLMs actually work on your specific hardware—whether you're rocking a gaming PC, old laptop, or something in between. Learn the trade-offs between speed, quality, and resource usage, plus step-by-step setup instructions. Stop relying on ChatGPT subscriptions and take control of your own AI.