Magnificent 7 Weekly Briefing

March 13, 2026

Apple marks 50 years with new hardware, Google closes its $32B Wiz deal, and Elon Musk unveils the 'Macrohard' AI project and more.

Apple celebrated its 50th anniversary with an open letter from CEO Tim Cook and the global launch of several new products, including the $599 MacBook Neo, the iPhone 17e, and M4-powered iPad Air models. ^123456789
Google completed the landmark $32 billion acquisition of Israeli cybersecurity firm Wiz, integrating it into Google Cloud to enhance multi-cloud security and AI-driven threat detection. ¹⁰¹¹¹²
Elon Musk unveiled 'Macrohard,' a joint artificial intelligence project between Tesla and xAI, as Tesla also secured a license to supply electricity in Britain and reached a milestone of producing 25% of iPhones in India. ^1314151617
Nvidia introduced several major AI and physics simulation updates at GDC 2026, including the Warp framework for differentiable physics and a new 120B hybrid Mamba-Transformer model called Nemotron 3 Super. ^1819202122
Microsoft announced significant leadership changes as Rajesh Jha prepares to retire, while also facing reports of a critical 'zero-click' security vulnerability in Excel related to its Copilot AI agent. ²³²⁴
Meta and Amazon expanded their respective AI toolsets, with Meta launching advanced anti-scam features and Amazon introducing a dedicated Health AI agent for Prime members to manage medical appointments and prescriptions. ^25262728
Other notable developments include Google facing lawsuits over its AI music training and a chatbot's alleged role in a death, and Tesla facing multiple multi-million dollar lawsuits involving workplace safety and Autopilot crashes. ^293031323334

Sources

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