Anthropic CEO Dario Amodei called for the AI industry to slow development pace and proposed a three-part plan, committing to grant third-party evaluators permanent access to the company's systems. The appeal follows warnings from a former Anthropic researcher about existential AI risks and received support from OpenAI CEO Sam Altman and Elon Musk.
NVIDIA Research demonstrates accelerated video generation using MiniMax-H3 on a single DGX Spark, producing 768p video in one minute through a two-stage pipeline that generates a 384p draft and refines it to higher resolution, with detailed prompts for stop-motion and photorealistic video examples.
NextSilicon, led by Elad Raz, built Arbel, a high-performance RISC-V CPU core designed to complement its Maverick acceleration platform for HPC and AI workloads. The author, a former Intel processor architect with 18 years of experience, describes the technical and human challenges of assembling a specialized team to build a competitive CPU from scratch using a novel software-defined hardware approach.
An essay examines the disconnect between AI researchers' public warnings about existential risks from artificial intelligence and their continued acceleration of AI development. The author explores whether fears of recursive self-improvement are justified and questions why AI labs continue building potentially dangerous systems despite acknowledging the risks.
Researchers at Oxford and the Tata Institute of Fundamental Research reanalyzed over 1,700 supernovae and found that when accounting for stellar age, the evidence for cosmic acceleration weakens significantly. They argue the universe may be decelerating and that apparent acceleration appears directional, inconsistent with dark energy theory. Other cosmologists dispute these findings, prompting further observational tests.