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What is an Agent Framework?

Definition

Agent Framework

An Agent Framework is a standardized software architecture (such as Microsoft AutoGen, CrewAI, LangChain, or LlamaIndex Workflows) designed to orchestrate autonomous AI agents. It provides reusable primitives for tool execution, persistent memory, multi-agent communication, and state management.

Detailed Deep Dive

An Agent Framework is an open-source or enterprise software framework—such as Microsoft AutoGen, CrewAI, LangChain, or LlamaIndex Workflows—designed to build, orchestrate, and manage autonomous AI agents. It provides standard developer abstractions for managing agent loops, long-term memory, tool connections (APIs, databases, bash environments), multi-agent messaging, and error recovery. By utilizing an agent framework, software teams can rapidly deploy agentic workflows without having to reinvent state persistence and agent communication loops.

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Frequently Asked Questions

Q:What is the primary role of an AI Agent Framework?

An AI Agent Framework provides developers with standardized primitives to manage agent loops, state persistence, tool execution, and multi-agent coordination without having to build foundational infrastructure from scratch.

Q:What are leading open-source AI Agent Frameworks?

Popular agent frameworks include AutoGen, CrewAI, LangGraph, LlamaIndex Workflows, and CrewAI.

Quick Facts

  • CategoryAgentic Systems
  • Key ApplicationAutonomous software engineering, enterprise workflow automation, customer support agents, and complex multi-agent environments.

Coverage Trend12 Weeks

12w agoToday

Cite This Term

Reference this definition in your articles, research, or documentation to credit this source:

[Agent Framework | SPIDITS Glossary](https://spidits.com/ai-glossary/agent-framework)

Agent Framework Media Coverage & Intelligence

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AI agent are being widely deployed inside businesses today, but do they actually know how to get results? This is the fundamental question being asked in many boardrooms as enterprises implement AI strategies tied to agents performing key tasks. Impetus Technologies Inc.