Your requirements.txt doesn't work as is October 27, 2025 because langchain introduced breaking changes since you recorded the tutorial.
However, you can fix this by pinning the version to the version before the breaking change. I'll try to figure it out and make a pull request if I can figure it out.
Thank you
Your requirements.txt doesn't work as is October 27, 2025 because langchain introduced breaking changes since you recorded the tutorial.
However, you can fix this by pinning the version to the version before the breaking change. I'll try to figure it out and make a pull request if I can figure it out.
Thank you