---
title: System Prompt Reformatter
emoji: 📚
colorFrom: indigo
colorTo: gray
sdk: gradio
sdk_version: 5.47.2
app_file: app.py
pinned: false
short_description: Reformats system prompts in the 2nd person and other edits
---

Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

## OpenAI Key (Optional)

- Enter your OpenAI API key to use GPT-4o-mini for reformatting.
- Leave it blank to use the offline heuristic (no external calls).
- You can also set a Space Secret `OPENAI_API_KEY` to avoid typing it.

If the key is missing or the request fails, the app automatically falls back to the offline heuristic.