How-to AI Articles

In-depth guides and tutorials to skill up on AI.

Understanding JSON

The simple format that powers your apps, settings, and AI tools

The same prediction that writes helpful prose can also write tool calls. Add a loop, and you get agents.

How to use AI as a thinking partner that sharpens your work, without outsourcing the parts that make it yours.

The simple skill that makes AI understand you better

See how your prompt becomes tokens, how the model predicts the next token, and why long chats hit a memory limit.