AI

The resignation of Anthropic researcher Jacob Coxon has thrust the dangers of unregulated artificial intelligence into the spotlight, just as President Donald Trump and China's President Xi Jinping prepare for a summit this week.

OpenAI has classified GPT-6 Astra as Critical under its Preparedness Framework, the first model to reach that cybersecurity threshold.

NVIDIA has introduced an agentic AI workflow that prepares 3D scenes for robotics simulation, converting Blender assets into simulation-ready OpenUSD worlds for Isaac Sim and Isaac Lab.

Shared on Hacker News as a Show HN, it targets heavy Claude users juggling personal, work, and experimental identities.

A new orchestration pattern for AI coding agents, called the Chief of Staff pattern, separates orchestration from execution.