Valentin Shapovalov

Teach your agent a recurring workflow once, then reuse it instead of pasting the same long prompt every week.

The agent's reply is not the result, LLM judges have blind spots of their own, and a few dozen real failures beat a thousand synthetic tests.

Anthropic ships about twenty free courses. Most people pick the wrong one first. Here is the order I would take them in, depending on what you want.