Tool Use: How Agents Take Action
Discover why tool calling — letting the model invoke functions — is what transforms a chat model into an agent that affects the world.
Beyond talking
An LLM can only produce text. To really help, an agent needs tools: ways to act in the real world. 🛠️
What's a tool?
A tool is just a function the agent can call, like search the web, check the weather, or do some math.
All lessons in this course
- What Is an LLM-Based Agent?
- Prompts, Roles and System Messages
- Tool Use: How Agents Take Action