Author

Kai Liu

Author of 4 papers in this index, working on foundation models & pretraining and reinforcement learning & control.

4papers in this index

—career papers

—citations

—h-index

Identified by Semantic Scholar author 2377763386 on the paper records, so a namesake does not share this page. Career figures are that profile's and are not on file yet.

Papers in this index

2026-08-16

GigaBrain-0.7: Scaling Embodied Foundation Models to Emergent Capabilities with a Three-System Architecture

GigaBrain Team, Angen Ye, Axiang Sun +56

Vision-language-action Foundation models & pretraining

2026-08-04

EvoHIL: Self-Evolving Reward and Flow-Matched Policy Optimization for Robust Human-in-the-Loop Reinforcement Learning

Shuoqin Zhang, Tongtong Cheng, Xiru Gao +7

Tactile & force sensing Reinforcement learning & control

2026-07-08

WAM-TTT: Steering World-Action Models by Watching Human Play at Test Time

Yusen Feng, Bingchen Han, Jiangran Lyu +13 · 1 citation

World models Egocentric & human data

2025-09-23

World4RL: Diffusion World Models for Policy Refinement with Reinforcement Learning for Robotic Manipulation

Zhennan Jiang, Kai Liu, Yuxin Qin +6 · 31 citations

World models Simulation, sim-to-real & benchmarks

Works with

Angen YeAxiang SunCan JinChenxi ChengChong ShiDengke ShangDingqian ZhangGuan HuangGuangqiang WangGuangqing Ding

Co-authors on the papers above, most frequent first. Linked names have a page here.

Works on

Foundation models & pretraining Reinforcement learning & control World models Vision-language-action