Navigable world model
ABot-World-0-5B API
A third-person navigable world stream on main_video. Served on Windflow as a realtime session you can plug into your product and pay for by the second.
Overview
What ABot-World-0-5B does
ABot-World is an open-source interactive world model from Alibaba's AMAP computer-vision lab, aimed at rolling out an endless world in real time. ABot-World-0-5B is served on Windflow as a third-person, keyboard-driven world: movement drives an on-screen character rather than a free camera.
A session keeps the model running: connect once, steer it with text prompts, a reference image and movement and look controls while it runs, and receive the live stream back on a named output track.
Every model in the catalog speaks the same typed session protocol, so switching between models changes the controls you send, not how you integrate.
- Architecture
- 5B keyboard-conditioned world model (Wan2.2-TI2V backbone, LongForcing causal student)
- Resolution
- 1344 × 768 delivered (896 × 512 generation + learned super-resolution)
- Chunk
- 12-frame AR blocks; held keys are sampled at each block boundary
- Inputs
- A seed image, a text prompt, and persistent movement/camera key state
- Outputs
- A third-person navigable world stream on main_video
- Delivery
- WebSocket (H.264)
- Session protocol
- sdk.realtime.v2
- Price
- $0.0023 per billable second
$0.0023
Per billable second
Meter starts when generation begins
$8.28
Per billable hour
The same rate, held for an hour
Production
Runtime status
Capacity is brought up on demand
Private beta
Access
Request access or a live demo
Use cases
What teams build with ABot-World-0-5B
- Third-person explorable scenes with a controllable character.
- Game-style prototypes driven by an eight-key control vocabulary.
- Endless-rollout experiments where the world keeps generating as the character moves.
- Comparing third-person and first-person world models on one protocol.
Provenance
Where ABot-World-0-5B comes from
The model and its code are published by the upstream authors. Windflow runs it behind one session API and bills per billable second.
- amap-cvlab/ABot-World on GitHubLicence · Apache-2.0
Compare
ABot-World-0-5B next to similar models
| Model | Inputs | Output | Price per billable second |
|---|---|---|---|
| ABot-World-0-5B | A seed image, a text prompt, and persistent movement/camera key state | A third-person navigable world stream on main_video | $0.0023 |
| LingBot-World 2.0 | A seed image (uploadFile) and a text prompt, plus persistent WASD movement and look controls | A navigable stream on main_video you steer in real time | $0.0024 |
| DreamX-World-5B | A seed image, a text prompt, and movement/camera-control state | A controllable world rollout on main_video | $0.0023 |
| Hy-Nomas | Text and persistent camera movement/look snapshots | Silent generated video on main_video | $0.0047 |
FAQ
Questions about ABot-World-0-5B
- What controls does ABot-World use?
- The model's eight-key vocabulary: WASD to move and IJKL for the camera, quantised to the next generation block.
- What resolution is delivered?
- 1344 × 768, produced by learned super-resolution over an 896 × 512 generation canvas.
- How much does ABot-World-0-5B cost on Windflow?
- ABot-World-0-5B costs $0.0023 per billable session-second ($8.28/hr of billable time). Billing starts at the session's first generation_started event and stops when the session is released or ends. Queueing, worker startup, time before generation starts and the documented reconnect grace are not billed. After generation starts, paused or unwatched time remains billable; release the owner session to stop the meter. There is no subscription.
- How do I get access to ABot-World-0-5B?
- Windflow is in private beta. Request access from the sign-up page, or ask for a live demo of ABot-World-0-5B. Approved accounts start with $5 and four concurrent sessions.
- Is ABot-World-0-5B always running?
- No. Model capacity is brought up on demand rather than kept standing. Live readiness for each model is published at api.windflow.online/v1/status, and a live demo can be arranged on request.
Guides and comparisons
- GuideChoosing a realtime video model: a decision guide for 12 hosted models
- World model guideWorld model API: embed a navigable AI world in your app
- Prompt guideWorld model seed images and prompts: a practical guide
- Use caseNavigable world models for games: an API with WASD control
- GuideWhat is a world model? How it differs from video generation
- Troubleshooting guideHow to recover a realtime video stream after a dropped connection
- Model API guideHow to use the ABot World API
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