SCA: Spatial Credit Assignment for Reinforcement Learning of GUI Agents

H2O ai establishes artificial intelligence development lab in Singapore

Enterprise software company H2O ai established an operational research laboratory in Singapore to build localized artificial intelligence infrastructure and sovereign software models

• H2O.ai establishes AI lab in Singapore to advance Sovereign AI.
• Lab focuses on local issues like financial crime and elderly care.
• Founder Ambati's mother's cancer battle motivates AI accessibility.

2026-09-29 ·vir.com.vn

WeLike2Party! In-Context Motion Transfer for Multi-Human Image Animation

Human image animation aims to transfer motion from a driving video to subjects in a reference image. Despite remarkable progress in video generation, achieving high-fidelity animation of multiple…

2026-09-29 ·arxiv.org

Safe-by-Design Learning via Energy-based Neural Networks

Learning neural-network models of dynamical systems with safety guarantees is a fundamental requirement for their deployment in safety-critical settings.

2026-09-29 ·arxiv.org

Dual-Channel Robust Group-Relative Policy Optimization via Advantage and Sequence-Weight Estimation

Group-relative policy optimization relies on reward-derived advantages and sequence-level likelihood weights, both of which can be sensitive to localized outliers.

2026-09-29 ·arxiv.org