AI Daily: Thursday, September 17, 2026

SOXL rockets +10.42% as falling yields and oil prices ahead of the Fed's rate decision spark semiconductors' biggest single-day surge in weeks. • OpenAI discloses six model misalignment reports and launches a formal tracking framework — a notable transparency shift fueling the AI safety debate. • CoreWeave goes live with the first multi-rack Nvidia Vera Rubin NVL72 cluster, marking a generational hardware leap purpose-built for agentic AI workloads. • Google Home adopts the Model Context Protocol, turning millions of smart-home devices into nodes in an agentic AI network and cementing MCP as the interoperability standard. • Musk proposes cross-lab AI model testing as OpenAI, Anthropic, and Meta CEOs converge on industry-led oversight — a race to set safety terms before Congress does.