> For the complete documentation index, see [llms.txt](https://docs.roboflow.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.roboflow.com/reference/changelog/changelog/august-2025/use-an-ai-assistant-with-custom-python-blocks.md).

# Use an AI Assistant with Custom Python Blocks

<figure><img src="https://2143050199-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FgmbAGf4KNeNPXGuUuKYv%2Fuploads%2Fgit-blob-1dfa2ff04eb3d5fcfdc9d75fa50a3d033bea2aff%2FScreenshot%202025-08-26%20at%2008.07.00.png?alt=media" alt=""><figcaption></figcaption></figure>

You can now use the Workflows AI Assistant inside the Custom Python Block. This block lets you write custom code that runs in a Workflow.

You can use this feature to help you build custom logic inside your Workflow.

To use this feature, add a Custom Python Block to your Workflow. Click on the block. You will then see an AI Assistant panel to which you can ask questions.