Zhirui Zhang / DeepCybo

Intelligence,
in the physical
world.

Partner & Head of Physical Foundation Models

I lead DeepCybo’s physical foundation model program, bringing perception, reasoning, and action into the real world.

From models to motion01 / In the lab
A humanoid robot performing cup stacking in the Human-as-Humanoid project
Human-as-Humanoid / PhysDexDeepCybo · 2026
PerceptionReasoningAction
Research focusPhysical Foundation ModelsMultimodal ReasoningRobotic Intelligence

Learning the world.
Acting within it.

Current research at DeepCybo.
From foundation models to robotic action.

01 — Physical foundation models

PhysBrain 1.5

Embodied understanding, action generation, and future-state prediction in one autoregressive model.

72.5Average across 28 embodied understanding benchmarks.
8B model · technical report results.

02 — Human learning, robot action

Human-as-Humanoid
& PhysDex

Turning synchronized human videos into 60-DoF action supervision for real humanoid manipulation.

Cup stacking, ring toss, and water pouring without target-task robot demonstrations.

Human video supervision pipeline and examples of real-robot manipulation
Zhirui Zhang

Zhirui ZhangResearcher. Builder. Team leader.

Research depth.
Real-world ambition.

I lead the technical roadmap and R&D for physical foundation models at DeepCybo, spanning models, data, training, and evaluation.

My work connects large-scale pretraining, post-training, and deployed AI systems. I received my Ph.D. from USTC through a joint training program with Microsoft Research Asia.

50+Research papers
ACLFormer area chair
USTC / MSRAPh.D. · Joint training
Google Scholar ↗

From language
to physical intelligence.

Full CV (Chinese) ↓
2026.05 — PresentCurrent

DeepCybo

Partner · Head of Physical Foundation Models

Leading the physical foundation model roadmap, team, and R&D.

2025.12 - 2026.05

IDEA Research

AI Technical Advisor · MoonBit model-and-tool systems and SWE-AGI.

2024.3 - 2025.9

Huawei

Technical Expert · Led Xiaoyi post-training, reasoning, and model deployment.

2023.11 - 2024.3

StepFun

Algorithm Expert · Step2 MoE pretraining, FP8, and long-context research.

2021.9 - 2023.11

Tencent AI Lab

Senior Researcher · Translation platforms and multilingual models.

2019.7 - 2021.8

Alibaba DAMO Academy

Algorithm Expert · Multilingual translation research and commercial systems.

2015.7 - 2019.6

Microsoft Research

Research Intern · Neural machine translation and language generation.

Selected papers.

Full publication archive ↗
Essay / March 2026

AI and the God Model

On the capability boundaries of foundation models.

All writing ↗

Let’s build
what comes next.