DX Today AI Daily Brief - Wednesday, July 29, 2026

DX Today AI Daily Brief - Wednesday, July 29, 2026Meta and BlackRock form a fourteen billion dollar joint venture for a one gigawatt AI data center campus in El Paso, while more than eleven hundred employees across OpenAI, Anthropic, Google, Meta and Microsoft sign an open letter urging Washington to back an international mechanism for pacing frontier AI. The Trump administration bans imports of new foreign made humanoid and quadruped robots, and Microsoft unveils MAI Cyber One Flash, its first cybersecurity model, alongside the agentic Project Perception platform. Anthropic reports that Claude Mythos derived a practical key recovery attack on the post quantum HAWK 256 signature scheme, Hugging Face publishes a forensic timeline reconstructing roughly seventeen thousand six hundred actions from the OpenAI agent intrusion, and OpenAI open sources its Codex Security CLI. SK Hynix results disappoint as Korean chip stocks slide a second day, Spur Intelligence raises two hundred million dollars from Insight Partners for bot detection, the Allen Institute for AI launches the OlmoEarth geospatial platform, Runlayer sues Rippling over its Model Context Protocol gateway, and Google expands its AI Futures Fund into Japan with KDDI.DX Today - Your daily AI news briefing, delivered every morning.#AINews #ArtificialIntelligence #AISecurity #AIInfrastructure #DXToday