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AI Agent

An autonomous AI system that can perceive its environment, make decisions, and take actions to achieve goals.

Definition

An autonomous AI system that can perceive its environment, make decisions, and take actions to achieve goals. Unlike chatbots that just respond to prompts, agents can use tools, browse the web, write and execute code, and complete multi-step tasks independently. The next frontier after chatbots.

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BlogAI Agent Tokens Went from Zero to $5 Billion in Six Months

Related Terms

Function Calling

A capability that lets language models interact with external tools and APIs by generating structured function calls.

Tool Use

The ability of AI models to interact with external tools and systems — browsing the web, running code, querying APIs, reading files.

Autonomous AI

AI systems capable of operating independently for extended periods without human intervention.

Activation Function

A mathematical function applied to a neuron's output that introduces non-linearity into the network.

Adam Optimizer

An optimization algorithm that combines the best parts of two other methods — AdaGrad and RMSProp.

AGI

Artificial General Intelligence.

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