Daily Research Brief 2026-05-02

📊 Token usage: estimated from retrieval and writing scale.

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

Editor’s Note

Vera: a new programming language designed for LLM-generated code; OpenAI opened ad-attribution to free ChatGPT users; the Lambda Calculus benchmark shows LLM pure-code ability nearing humans; McKinsey: leading firms get $3 back per $1 of AI investment.

1. Latest arXiv Papers

1. AI Awareness

2. Rethinking Generalization in Reasoning SFT: A Controlled Study — https://arxiv.org/abs/2604.06628

3. Helios: Real Real-Time Long Video Generation Model — https://arxiv.org/abs/2603.04379

4. OneSug: The Unified End-to-End Generative Framework for Contextual Recommendation — https://arxiv.org/abs/2506.06913

5. CRAFT: Clustered Regression for Adaptive Filtering of Time Series — https://arxiv.org/abs/2604.22693

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

7. Cost-Aware Learning — https://arxiv.org/abs/2604.28020

8. Distributional Alignment Games for Answer-Level Alignment — https://arxiv.org/abs/2604.27166