This Board Book Genius Is One of America’s Great Authors

Now that Sandra Boynton’s books have crossed generations of child-rearing — and her first, “Hippos Go Berserk!,” is ...

New Trump book, ‘Regime Change,’ has sold 300,000 copies, with more being printed, publisher says

Inside the Imperial Presidency of Donald Trump,” the latest book on the Trump presidency, written by political journalists ...

Reinforcement learning improves execution quality in financial markets

Alex Chen's adaptive execution framework, using reinforcement learning, cuts trading costs and improves market visibility.
Redmondmag.com

Nadella Says Enterprise AI's Future May Depend Less on Frontier Models Than Learning Systems

Satya Nadella is making the case that the next phase of enterprise AI will not be won by the company with the highest-scoring model on a public leaderboard.
GitHub

DR Tulu: Reinforcement Learning with Evolving Rubrics for Deep Research

DR Tulu-8B is the first open Deep Research (DR) model trained for long-form DR tasks. DR Tulu-8B matches OpenAI DR on long-form DR benchmarks. Feburary 9, 2026: 🔥 We released a free interactive demo ...
IEEE

A Survey on Causal Reinforcement Learning

Abstract: While reinforcement learning (RL) achieves tremendous success in sequential decision-making problems of many domains, it still faces key challenges of data inefficiency and the lack of ...
IEEE

Goal-Conditioned Hierarchical Reinforcement Learning With High-Level Model Approximation

Abstract: Hierarchical reinforcement learning (HRL) exhibits remarkable potential in addressing large-scale and long-horizon complex tasks. However, a fundamental challenge, which arises from the ...