Sonnet
The “everyday” Claude model: a good balance of speed, cost and quality.
How it appears in the course
Sonnet — for everyday work. A good balance between speed and quality.
"model": "sonnet" — which model Claude usually uses.
model: sonnet – which version of Claude does the work.
Where you learn it
In module 03 · Permissions: what Claude may do, in the Claude Code for Beginners course.
Related terms
Learn Claude Code from zero, in plain English
12 modules with 1–2 minute lessons, which you can also do on your phone. The first two modules are free.