AI Agents
AI agents are autonomous systems that use LLMs to make decisions and take actions.
Components
- LLM: The reasoning engine
- Tools: APIs, search, calculators
- Memory: Conversation history
- Planning: Task decomposition
Example
from langchain.agents import initialize_agent
agent = initialize_agent(tools, llm, agent="zero-shot-react")
agent.run("What is the weather in Tokyo?")
Summary
- Agents combine LLMs with tools and memory
- They can plan and execute multi-step tasks
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