August 2026
Beginner
272 pages
7h 45m
English
Content preview from Grokking AI Applications
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5 Expanding GenAI capabilities with tools and agents
In this chapter
- understanding agents, how they reason, and how they behave
- equipping agents with the right set of tools for expanding their capabilities
- designing and building an app using agents and tools in Langflow
The seemingly magical text generation capacity of LLMs is impressive. But if you think about it, that’s all they do. They take in text. They apply some reasoning to that text. They output text. That’s it.
Their action is confined to strings of text, and in many cases, that’s enough. For example, this would work if we wanted to build an app to summarize a document, translate a message, or answer questions based on a given knowledge base. For many applications, the text-in, text-out ...
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