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Action-controllable world models are evolving fast. LingBot-World-Infinity can run an unbroken session of real-time world generation for up to an hour. A distilled model can stream 720p at 60 fps. World models are going to be a critical piece in training robotic agents for unseen worlds.

14,196 views • 3 months ago •via X (Twitter)

9 Comments

The Humanoid Hub's profile picture
The Humanoid Hub3 months ago

The mode is open-source. @robbyant_brain Github: Try it online: Weights:

Shara's profile picture
Shara3 months ago

An hour long unbroken session at 60fps is a serious technical milestone for world models.

Relax_to_Rich's profile picture
Relax_to_Rich3 months ago

Virtual world simulation drastically cuts hardware wear and time costs from physical robot field testing.

Hamid AI's profile picture
Hamid AI3 months ago

@robbyant_brain "Distilled intelligence, real-world impact. Exciting progress! 🚀"

m's profile picture
m3 months ago

@robbyant_brain "A distilled model can stream 720p at 60 fps." - You forgot to add that in order to run live generation at 60 fps, you need to have several H200 series GPUs 😄

Evelyn's profile picture
Evelyn3 months ago

Really impressive progress! 🌍🤖 Running long, real-time world simulations at 720p/60 FPS is a major step forward for embodied AI and robotics. Excited to see how world models continue to shape the future of intelligent agents. 🚀

Gerard Sans | Axiom 🇬🇧's profile picture
Gerard Sans | Axiom 🇬🇧3 months ago

Important discussion around current AI’s ROI myth

Future Alpha's profile picture
Future Alpha3 months ago

World models are becoming the data factory for robots that can't afford infinite real-world failures. Sim is cheap until transfer fails. The winners will be whoever closes that gap with real task data, not prettier videos

Ferbin's profile picture
Ferbin3 months ago

the simulation runs clean. real robot has latency, parts wearing out, a floor it never trained on. that gap between sim and real? that's where this wins or fails.

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Most AI world models can generate beautiful scenes. Keeping those scenes alive for an hour without falling apart is the real challenge. That's what caught my attention about LingBot-World 2.0 (LingBot-World-Infinity) from Robbyant Instead of chasing longer videos, it focuses on something much harder: persistent, interactive worlds that stay coherent while you explore. A few highlights: • Generates worlds from a single frame and continuously responds to live user actions through a causal world model. • Streams stable 720p at 60 FPS in real time. The team reports a continuous 60 minute stress test across 20 different scenarios with no noticeable visual degradation. • Uses a Brain-Cerebellum co-simulation framework where a VLM plans events while the video model turns them into consistent world evolution. • Pilot and Director Agents help drive character behavior and introduce new objects and events. • Open sourced with a 14B flagship model, while the paper also describes a lightweight 1.3B version for a single consumer GPU. There is also an online interactive demo. The biggest takeaway? We're moving beyond AI that generates clips. We're getting closer to AI that generates living, evolving worlds you can actually interact with. And that feels like a much bigger shift than another jump in video quality. Explore more: 💻 Github: 🤗 Weights: 🌐 Website-with videos you can use : 🎮 Try it online: #Robbyant #LingBot #WorldModel #EmbodiedAI #OpenSource #Robotics #ad

Alif Khan

84,566 views • 3 months ago