# GUI Interaction

**Complete interface tasks by choosing actions from the instruction and current observation.**

The agent reads a task instruction and the current interface state. The policy proposes candidate actions, and the JEPA world model predicts their outcomes to select the next action. Browser feedback provides the updated state for the following decision. In the MiniWoB `click-checkboxes` task, the agent selects the requested checkboxes and submits the form.

## Code and usage

The implementation and usage guides are available on GitHub:

- [Source code and usage guide](https://github.com/Gen-Verse/RSI-Anything/tree/main/tasks/gui)
- [Task protocol](https://github.com/Gen-Verse/RSI-Anything/blob/main/tasks/gui/docs/PROTOCOL.md)
- [Results and controller definitions](https://github.com/Gen-Verse/RSI-Anything/blob/main/tasks/gui/docs/RESULTS.md)

## Setup

Use Python 3.13 on Linux with CUDA. With Conda installed, run from the collection root:

```bash
conda create -n rsi-gui python=3.13 -y
conda activate rsi-gui
python -m pip install torch==2.6.0 --index-url https://download.pytorch.org/whl/cu124
python -m pip install -r gui_interaction/requirements.txt
python -m playwright install --with-deps chromium
```

The browser installation includes Chromium and its system libraries. To use an existing Chromium installation, set `RSI_CHROMIUM_PATH` to its executable.

Download **ReasonFlux-Coder-7B** and **Qwen2.5-Coder-3B-Instruct** to `RSI_BASE_MODELS_DIR` using the [backbone download guide](../_base_models/README.md).

## Run inference

Set `OUTPUT_DIR` as described in the [overview](../README.md#getting-started). This command loads the policy adapter and GUI world model for action selection:

```bash
CUDA_VISIBLE_DEVICES=0 python gui_interaction/infer.py \
  --controller world \
  --output "$OUTPUT_DIR/gui_predictions.jsonl"
```

The command evaluates 100 task seeds. Add `--seeds 270000` to run one episode. Outputs include episode outcomes, world-model forecasts, and interaction traces. Use `--controller selected` to run the policy controller with the same policy adapter.

## Checkpoints

| Component | Resource |
| --- | --- |
| Policy backbone | [ReasonFlux-Coder-7B](https://huggingface.co/Gen-Verse/ReasonFlux-Coder-7B) |
| Policy adapter | [final/policy](checkpoints/final/policy/) |
| World-model backbone | [Qwen2.5-Coder-3B-Instruct](https://huggingface.co/Qwen/Qwen2.5-Coder-3B-Instruct) |
| GUI world model | [final/world](checkpoints/final/world/) |

[← Collection overview](../README.md)