Abstract representation of an AI model
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Building LLM Applications

Take a language model from a demo to a feature: structured output, tool calling, streaming interfaces, evaluation, and a cost you can defend.

Intermediate3h 12m4 modules15.9k students

What you'll learn

Get reliable structured output

Constrain a model to a schema and validate what comes back, so downstream code can depend on it.

Design tools an agent can use

Write tool interfaces with clear contracts and failure modes, and control how many steps a loop may take.

Stream a responsive interface

Send tokens to the browser as they arrive and handle cancellation without leaking work.

Evaluate before you ship

Build a scored evaluation set so a prompt change is a measurement rather than a hunch.

Course Content

4 modules • 3h 12m

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Building LLM Applications — Vertex