Basic Chatbot in LangGraph

Requirements:

pip install langgraph langchain_ollama

Here is the complete code for building a chatbot that uses Ollama as its provider:

from typing import Annotated
from typing_extensions import TypedDict
from langgraph.graph import StateGraph, START, END
from langgraph.graph.message import a...
ollama langgraph chatbot llm python langchain
Jupyter AI Language Model Provider Issue

Hi,

If you've recently installed Jupyter-AI and tried interacting with popular providers like OpenAI, Ollama, or others, you may have noticed that a minimal installation(pip install jupyter-ai) is missing some necessary packages.

At this point, you have two options:

  • Install the full versio...
jupyter-ai ollama openai llm pip conda langchain