Phase 2

Models and Authentication

Untangle Provider, Model, and Auth so the most common confusion stops feeling mysterious.

Learning goals

  • Understand the difference between Provider and Model
  • Clarify login and authentication paths
  • Pick one default model path
  • Reduce first-time debugging cost

Core guide

OpenClaw from Scratch 03 | Hook Up the Brain: Models, Providers, and Auth

Open guide

Separate Provider, Model, and Auth clearly, and take a stable default-model path the first time.

OpenClaw from Scratch 03 | Hook Up the Brain: Models, Providers, and Auth
Who the provider is
How to pick a model
Why auth breaks so often

Recommended resources for this stage

Save these entry points first

Browse all resources

Official

Provider Overview

A good reference for understanding Providers, Models, and integration paths alongside lesson three.

Open resource

Stage navigation

Keep moving stage by stage without understanding everything at once