Learn

Understand your agents before you trust them.

Short, practical guides about the concepts inside Ferra: focused tasks, model choice, keys, privacy and approval.

What is an AI agent?

How a model, instructions, conversations and tools fit together — and why one clear job matters.

One catalog, many model providers, a model per agent and what capabilities and prices mean.

What happens to your OpenRouter key, how encryption helps and how to remove it.