[Python] How to get a list of models available in Ollama using Langchain

I am trying to run a Python script that gets and prints a list of the models that are available to a running instance of Ollama. My code, based on code provided at https://medium.com/@garysvenson09/h...in-ollama-for-langchain-tutorial-786cb14298a8, is provided below:

from langchain import Ollama

ollama_client = Ollama()
model_list = ollama_client.list_models()
for model in model_list: print(f"Model Name: {model.name}, Version: {model.version}, Description: {model.description}")


The problem is that when I run the script, I get the following error:

Traceback (most recent call last):
File "C:\Research\Project 39\langtest1\Test1\firsttest.py", line 2, in <module>
from langchain import Ollama
ImportError: cannot import name 'Ollama' from 'langchain' (C:\Research\Project 39\langtest1\Test1\venv\Lib\site-packages\langchain\__init__.py)
Process finished with exit code 1


Obviously, the code I am using is flawed.

How to get a list of available models from Ollama?

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