Daily Research Brief 2026-05-01

📊 Token usage: estimated from retrieval and writing scale.

Covers the latest AI research, open source and industry moves, updated daily.

Editor’s Note

ChatGPT Images 2.0 is a hit in India; Anthropic is raising at a $900B+ valuation; Apple was surprised by AI-driven Mac demand; Musk v. Altman kicked off; a severe Linux supply-chain threat surfaced.

1. Latest arXiv Papers

1. Automated Detection of Mutual Gaze and Joint Attention — https://arxiv.org/abs/2604.27105

2. Reconstruction by Generation: 3D Multi-Object Scene Completion — https://arxiv.org/abs/2604.27106

3. Robot Planning and Situation Handling with Active Perception — https://arxiv.org/abs/2604.26988

4. Interaction Forces and Internal Loads in Parallel Mechanisms — https://arxiv.org/abs/2604.27095

5. ReVo: A Cross-Layer Reliable Volumetric Videoconferencing System — https://arxiv.org/abs/2604.27441

6. LRS-VoxMM: A Benchmark for In-the-Wild Audio-Visual Models — https://arxiv.org/abs/2604.27866

7. Validating the Clinical Utility of CineECG 3D Reconstruction — https://arxiv.org/abs/2604.27017

8. A Two-Stage Pipeline for Left Atrial Wall Construction — https://arxiv.org/abs/2604.27101