Nvidia's Nemotron-Cascade 2 wins math and coding gold medals with 3B active parameters — and its post-training recipe is now open-source

Nvidia's Nemotron-Cascade 2 is a 30B MoE model that activates only 3B parameters at inference time, yet achieved gold ...
MIT Technology Review

OpenAI is throwing everything into building a fully automated researcher

An exclusive conversation with OpenAI’s chief scientist, Jakub Pachocki, about his firm's new grand challenge and the future ...
Computerworld

OpenAI: Latest news and insights

OpenAI is an artificial intelligence organization comprised of the non-profit OpenAI, Inc. and several for-profit subsidiaries. The company is perhaps best known for its ChatGPT chatbot, which ...
Cfr.org

What Are Iran’s Nuclear and Missile Capabilities?

Iran’s nuclear program and missile arsenal have garnered increased international scrutiny. A joint U.S.-Israeli military campaign launched in early 2026 seeks to destroy Iran’s nuclear and missile ...