LangChain – Ollama Model Installation How To Install Ollama Model In Local ? (2) How To Test The Installation https://ollama.com/ ollama – version ollama pull smollm:135m (3) Making Of Agentic AI from langchain.agents import create_agent def get_weather(city:'str')->str: "Get The Weather Of The Given City" return f"Its Sunny In {city}" agent = create_agent( model="ollama:smollm:135m", tools=[get_weather] system_prompt = "You are an helpful Assistant" ) result = agent.invoke( {"messages": [{"role": "user", "content": "What's the weather in San Francisco?"}]} ) print(result.content) (4) Install qwen3:0.6b Model Which Support Tool Calling ollama pull qwen3:0.6b from langchain.agents import create_agent def get_weather(city:str)->str: """Get The Weather Of The Given

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