Knowledge and Fundamental Concepts State the primary data types that Large Language Models (LLMs) like Grok and ChatGPT are trained on, and contrast this with the data used to train World Models.

Laptops built for business are thinner and more powerful than ever. Check out our favorite laptops for the office, backed by our deep-dive reviews. From the laptops on your desk to satellites in space ...

Managing Editor Josh Goldman is a laptop expert and has been writing about and reviewing them since built-in Wi-Fi was an optional feature. He also covers almost anything connected to a PC, including ...