An AI agent is a system that plans steps and calls tools on its own to reach a goal, rather than answering one prompt at a time. Agents combine a model, memory, and actions.
In practice, AI Agent shows up across many AI tools. Below are 8 tools where the idea is useful - open any to see it applied.
Automation platform connecting thousands of apps, now with AI agents
Source-available workflow automation with native AI agent nodes
Open-source automation platform with a clean editor and AI pieces
Microsoft's framework for multi-agent conversations and tool use
Chatbot and agent platform with visual flows and built-in channels
Python framework for teams of role-playing AI agents with defined tasks
Open-source platform for building LLM apps with visual workflows and RAG
Drag-and-drop builder for LangChain style LLM flows and agents