Tutorial: Qwen Agent

Qwen Agent is a framework for building intelligent agents. Think of an agent as a worker that uses a Large Language Model (LLM) to understand requests and generate responses, much like a brain. Agents can also use specialized tools (like web search or code execution) to perform tasks beyond simple text generation. They communicate using a standard message format. The framework supports advanced features like function calling (where the LLM decides to use a tool) and coordinating multiple agents working together (multi-agent systems).

Source Repository: https://github.com/QwenLM/Qwen-Agent/tree/main/qwen_agent

flowchart TD
    A0["Agent (Base Class)
"]
    A1["BaseChatModel (LLM Interface)
"]
    A2["BaseTool (Tool Interface)
"]
    A3["Message (Communication Structure)
"]
    A4["MultiAgentHub (Agent Coordination)
"]
    A5["Memory (Context/File Management & RAG)
"]
    A6["FnCallAgent (Function Calling Agent)
"]
    A7["BaseFnCallModel (LLM Function Calling)
"]
    A0 -- "Uses LLM" --> A1
    A0 -- "Uses Tool" --> A2
    A0 -- "Processes Messages" --> A3
    A6 -- "Inherits Agent" --> A0
    A6 -- "Uses Memory" --> A5
    A7 -- "Extends LLM" --> A1
    A7 -- "Processes Messages for FnCall" --> A3
    A4 -- "Manages Agents" --> A0
    A5 -- "Uses Tools (RAG)" --> A2

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Chapters

1. Agent (Base Class)
2. BaseChatModel (LLM Interface)
3. BaseTool (Tool Interface)
4. Message (Communication Structure)
5. BaseFnCallModel (LLM Function Calling)
6. Memory (Context/File Management & RAG)
7. FnCallAgent (Function Calling Agent)
8. MultiAgentHub (Agent Coordination)

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