We’ve updated the LangSmith Playground to make saving and managing model configurations simple. You can easily reuse your preferred settings across sessions, switching between optimal setups for different use cases.

Saving Configurations

• Save your settings quickly: Adjust the model settings and click the Save As button in the bottom bar.

• Stay organized: Name your configuration and add an optional description for clarity.

Managing Saved Configurations

• Access with ease: Use the Model configuration dropdown to view all your saved setups.

• Edit smarter: Update names or descriptions with the pencil icon, or tweak settings and hit Save.

• Declutter anytime: Remove unwanted configurations by selecting them and clicking the trash can icon.

Read the docs: https://docs.smith.langchain.com/prompt_engineering/how_to_guides/playground/managing_model_configurations