Agent Frameworks
← Back to Large Language Models
Systems that enable LLMs to take actions, use tools, and interact with external systems. Extend LLMs beyond text generation into autonomous task completion.
Key Frameworks
- LangChain — composable chains, agents, tools, memory
- LlamaIndex — data framework for RAG and agents
- Function Calling — structured tool use via API (OpenAI, Anthropic)
- Tool Use — LLM decides when and how to use external tools
Related
- Retrieval-Augmented Generation (RAG as agent capability)
- Prompt Engineering (orchestrating agent behavior)