Upgrade to LangChain 1.0

org.openrewrite.python.migrate.langchain.UpgradeToLangChain1

Migrate to LangChain 1.0 by applying all v0.2 migrations and then moving legacy functionality to langchain_classic.

Tags

• python
• 1.0
• langchain
• migration

Recipe source

This recipe is only available to users of Moderne.

This recipe is available under the Moderne Proprietary License.

Usage

In order to run Python recipes, you will need to use the Moderne CLI.

Once the CLI is installed, you can install this Python recipe package by running the following command:

Install the recipe package

mod config recipes pip install openrewrite-migrate-python

Then, you can run the recipe via:

Run the recipe

mod run . --recipe org.openrewrite.python.migrate.langchain.UpgradeToLangChain1