---
title: FLAS Demo
emoji: 🌀
colorFrom: purple
colorTo: blue
sdk: gradio
sdk_version: "6.14.0"
app_file: app.py
hardware: zero-a10g
pinned: false
license: apache-2.0
short_description: Steer Gemma toward any natural-language concept
---

# FLAS Demo

Interactive demo of **FLAS (Flow-based Activation Steering)** on
`google/gemma-2-2b-it`. Type a steering concept (e.g. *"talk like a pirate"*),
adjust the strength `T`, and the model rewrites itself in that voice.

- 📄 Paper: <https://arxiv.org/abs/2605.05892>
- 💻 Code: <https://github.com/flas-ai/FLAS>
- 🤝 Weights: <https://huggingface.co/flas-ai/flas-gemma-2-2b-it>