---
title: ABot-World Interactive
emoji: 🌍
colorFrom: gray
colorTo: red
sdk: gradio
sdk_version: 6.12.0
app_file: app.py
pinned: false
short_description: Live interactive world rollout from an image
python_version: "3.10"
startup_duration_timeout: 40m
---

# 🌍 ABot-World — Interactive World Rollout

Upload a single starting image and steer a **live** navigable world in real time.
Provide a first-frame image (image-to-video seed), describe the scene, and drive
the world with **WASD** (move & turn) / **IJKL** (look & pan). The model
autoregressively rolls out an action-conditioned world and streams decoded frames
straight to your browser.

- **Model:** [`acvlab/ABot-World-0-5B-LF`](https://huggingface.co/acvlab/ABot-World-0-5B-LF) (built on Wan2.2-TI2V-5B)
- **Code:** [amap-cvlab/ABot-World](https://github.com/amap-cvlab/ABot-World)
- **Project:** [ABot-World](https://amap-cvlab.github.io/ABot-World/)

## Architecture

This Space runs a proper live backend/infrastructure (in the spirit of
[`Overworld/waypoint-1-5`](https://huggingface.co/spaces/Overworld/waypoint-1-5)):

- **`gradio.Server`** exposes ZeroGPU-friendly `/start_game` and `/stop_game`
  API endpoints plus a raw **WebSocket** (`/ws`) that streams binary JPEG frames
  and receives live control input — no Gradio UI polling.
- A custom **`index.html`** front-end handles **image upload** (the i2v seed —
  no video upload needed), live keyboard steering, and a clean HUD.
- Every endpoint is keyed by a per-client `session_id`, so concurrent players
  never share seed images, frame queues, or status messages.
- **ZeroGPU quota** is billed to the *requesting user*: the HF iframe's
  `x-api-token` / `x-ip-token` is forwarded by the Gradio JS client and the
  incoming request context is propagated into the GPU worker thread, so
  `@spaces.GPU` consumes the visitor's own quota rather than the Space owner's.

Inference is causal / block-wise, matching the upstream `CausalInferencePipeline`.