Vocabulary

Understand the term. Connect the concept.

A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Agent

Agents & Tool Use · Level 2 of 5

Agent

A system that chooses and executes actions using observations and goals.

An LLM-based agent typically combines a model with tools and control logic.

Example

An assistant checks a calendar before proposing a meeting time.

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Audio transcript

Agent. A system that chooses and executes actions using observations and goals. An LLM-based agent typically combines a model with tools and control logic. For example: An assistant checks a calendar before proposing a meeting time.

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