Ant Group Releases LingBot-World 2.0
Star_Knight12 · x · 2026-07-11
Robbyant (an embodied AI company under Ant Group) released the open-source interactive causal world model LingBot-World 2.0 / LingBot-World-Infinity.
Key Information
- Adopts a causal pre-training + post-training scheme, combined with technologies like consistency distillation and DMD to reduce drift during long rollouts.
- Introduces a Brain–Cerebellum agent system, where pilot and director agents continuously inject new events to keep the world interactive.
- Supports real-time 720p / 60fps generation.
- Officially stated that in a stress test across 20 scenarios lasting 60 minutes, there was no perceptible visual degradation.
- Released both a 14B version and a 1.3B version tailored for a single consumer-grade GPU.
Capabilities
Beyond navigation, the action space includes:
- Combat
- Archery
- Spellcasting
- Weather control
- WASD-based interaction
Limitations
The paper explicitly notes that it lacks true long-term memory.
Related event: OpenAI Faces Intense Product and Legal Turmoil(2 posts)→
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