7:14Choose an AI workflow or agent by the decisions the job requires
Use the three-level explainer to define model work, tool actions and the controls around a complete task.
7:14Career & learning · From Luke’s videos
LangChain
3 ways into the workflow. Pick a video to see what was tried, what to check and where to begin.
Coverage is a record of the videos, not a blanket current recommendation. The original dates and sponsorship context are retained on each page.
7:14
10:06Build an applied AI learning path for developers
Connect API work, retrieval and application design to a small project you can test and explain.
22:41Python search agent: connect the model and tool around one question
Build the recorded Python search agent with LangChain, OpenAI and DuckDuckGo, then inspect the first run before adding a chat loop.