Appeals court revives Comanche challenge to Oklahoma tribal casino lawsuit

A federal appeals court has given the Comanche Nation a mixed but meaningful win in its…

MGM completes Northfield Park sale for $546M

MGM Resorts International said Tuesday (April 21) it finished the sale of the operating business at…

Resorts World Queens casino to debut first live tables in April

Resorts World New York City says it plans to open New York City’s first live table…

New York lawsuits target prediction market giants Coinbase and Gemini in major showdown

New York Attorney General Letitia James has opened what may become one of the biggest state…

Kalshi seeks Montana court injunction over federal prediction market authority fight

Kalshi went to federal court in Montana on Tuesday (April 21), asking a judge to stop…

German regulator targets Capital Bra over alleged illegal gambling promotion case

Germany’s gambling regulator says it has intensified action against rapper Capital Bra after what it describes…

Google DeepMind Introduces Decoupled DiLoCo: An Asynchronous Training Architecture Achieving 88% Goodput Under High Hardware Failure Rates

Training frontier AI models is, at its core, a coordination problem. Thousands of chips must communicate…

Mend Releases AI Security Governance Framework: Covering Asset Inventory, Risk Tiering, AI Supply Chain Security, and Maturity Model

There’s a pattern playing out inside almost every engineering organization right now. A developer installs GitHub…

OpenAI Releases GPT-5.5, a Fully Retrained Agentic Model That Scores 82.7% on Terminal-Bench 2.0 and 84.9% on GDPval

OpenAI has released GPT-5.5, its most capable model to date and the first fully retrained base…

A Coding Tutorial on OpenMythos on Recurrent-Depth Transformers with Depth Extrapolation, Adaptive Computation, and Mixture-of-Experts Routing

In this tutorial, we explore the implementation of OpenMythos, a theoretical reconstruction of the Claude Mythos…

Google Cloud AI Research Introduces ReasoningBank: A Memory Framework that Distills Reasoning Strategies from Agent Successes and Failures

Most AI agents today have a fundamental amnesia problem. Deploy one to browse the web, resolve…

Xiaomi Releases MiMo-V2.5-Pro and MiMo-V2.5: Matching Frontier Model Benchmarks at Significantly Lower Token Cost

Xiaomi MiMo team publicly released two new models: MiMo-V2.5-Pro and MiMo-V2.5. The benchmarks, combined with some…