AI Glossary

Agentic AI

Agentic artificial intelligence (AI) describes systems that use AI to pursue goals across multiple steps, choosing actions and adapting to their results. Usage varies: some authors also include workflows whose steps are largely predefined.

· Updated · Chain of Thought

AI Agents

An order-support system might look up a shipment, notice missing tracking data and decide to query a second service before answering. The action loop connects observation, a choice of next step and the result of that step. The ReAct (reasoning and acting) paper demonstrates interleaving model reasoning with actions that obtain information from an environment.

The label does not specify how much freedom a system has. Anthropic uses “agentic systems” broadly, then distinguishes predefined workflows from agents that dynamically direct their own process. Describe the actual control flow: which decisions belong to the model, which belong to code, and which require a person.

This matters because a system can do more than produce a wrong sentence: it can choose a wrong action repeatedly. Set permissions, stopping conditions and checks on completed work. Artificial general intelligence concerns breadth of capability; agentic AI concerns how a system acts toward a goal. One does not establish the other.

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