Kai Chen

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upvoted a paper 3 days ago

ActionPiece: Rethinking Action Tokenization for Autoregressive Vision-Language-Action Models

Paper • 2609.18487 • Published 4 days ago • 40

upvoted 2 papers 5 days ago

ZGCM-1: A Fully Open and Extremely Efficient Foundation Model for Math and Agentic Search

Paper • 2609.13356 • Published 9 days ago • 251

PhysBrain 1.5: From Vision-Language Models to Physical Foundation Models

Paper • 2609.14973 • Published 6 days ago • 168

upvoted a collection 8 days ago

PhysBrain 1.5

Collection

Unified Embodied Understanding, Action Generation, and Future-State Prediction • 4 items • Updated 3 days ago • 15

liked 2 Spaces 10 days ago

Running on Zero

MCP

3

PhysBrain 1.5-2B

🧠

3

Embodied spatial reasoning, grounding & pointing VLM

Running on Zero

MCP

11

PhysBrain 1.5-8B

🦾

11

Embodied spatial reasoning, pointing and arm traces

liked 2 models 11 days ago

DeepCybo/PhysBrain1.5-2B

Any-to-Any • 2B • Updated 4 days ago • 217 • 13

DeepCybo/PhysBrain1.5-8B

Any-to-Any • 9B • Updated 4 days ago • 373 • 26

upvoted a paper 4 months ago

PhysBrain 1.0 Technical Report

Paper • 2605.15298 • Published May 14 • 62

upvoted a collection 4 months ago

PhysBrain 1.0

Collection

4 items • Updated 11 days ago • 4

upvoted a paper 4 months ago

FrameSkip: Learning from Fewer but More Informative Frames in VLA Training

Paper • 2605.13757 • Published May 13 • 20

upvoted 2 papers 8 months ago

BayesianVLA: Bayesian Decomposition of Vision Language Action Models via Latent Action Queries

Paper • 2601.15197 • Published Jan 21 • 54

TwinBrainVLA: Unleashing the Potential of Generalist VLMs for Embodied Tasks via Asymmetric Mixture-of-Transformers

Paper • 2601.14133 • Published Jan 20 • 46

upvoted a paper 9 months ago

PhysBrain: Human Egocentric Data as a Bridge from Vision Language Models to Physical Intelligence

Paper • 2512.16793 • Published Dec 18, 2025 • 77