AI Agents: The Complete Guide

AI agents are systems that reason, plan and take actions in the real world using LLMs as their brain. AIWeekly tracks the fastest-moving agent frameworks, benchmarks and production case studies.

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Frequently asked questions

What is an AI agent?

An AI agent is a program that uses a large language model to plan and execute a sequence of steps toward a goal, calling external tools when it needs to.

Which AI agent framework should I use?

For most builders, start with the OpenAI Assistants API, Anthropic's Claude tool use, or open-source LangGraph. The right choice depends on your model, hosting and orchestration needs.

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