Magnificent 7 Weekly Briefing

March 27, 2026

Apple opens Siri to rival AI, Microsoft and NVIDIA partner on nuclear energy, and Google expands Gemini Live globally and more.

• Apple announced a significant overhaul for Siri to be launched with iOS 27, which will allow users to integrate and switch between third-party AI assistants and chatbots. ¹²³
• NVIDIA and Microsoft formed a partnership to utilize AI tools for streamlining the design, permitting, and operations of nuclear power plants. ⁴⁵⁶
• Google expanded its Gemini AI ecosystem with the global rollout of Search Live in 200 countries and the release of Gemini 3.1 Flash Live for low-latency voice interactions. ⁷⁸⁹
• Tesla is navigating multiple legal challenges, including lawsuits over fatal crashes involving Autopilot and the Cybertruck, while also facing a recusal from a Florida judge and a paused stockholder case in Delaware. ^10111213
• Apple introduced 'Apple Business,' a new unified platform launching in April that combines device management and enterprise tools with the ability for businesses to buy ads in Apple Maps. ¹⁴¹⁵¹⁶
• Amazon's Project Kuiper (Leo) is accelerating its satellite launch rate and advocating for modernized regulations to expand global broadband capacity. ¹⁷¹⁸
• Other notable developments include NVIDIA's $20 billion acquisition of Groq's inference unit, reports of a sub-$30,000 Tesla Model 3 in China, and Meta's partnership with Arm for data center CPUs. ¹⁹²⁰²¹

Sources

1. Siri overhaul revealed: Apple to let users pick their own AI assistant inside iOS 27 tweaktown.com
2. Apple will reportedly allow other AI chatbots to plug into Siri theverge.com
3. Apple Plans to Open Up Siri to Rival AI Assistants in iOS 27 Update bloomberg.com
4. Microsoft announces AI for nuclear collaboration with NVIDIA Microsoft
5. Microsoft and Nvidia announce AI partnership to fast-track nuclear power plants techspot.com
6. Microsoft and Nvidia announce AI partnership to fast-track nuclear power plants techspot.com
7. Google releases Gemini 3.1 Flash Live audio model Google
8. Google launches Gemini 3.1 Flash Live Google
9. Google expands Search Live globally Google
10. Tesla Blames Driver, Not Autopilot, in Fatal Crash Lawsuit finance.yahoo.com
11. Judge Recuses In Tesla Crash Suit After Musk Remarks - Law360 law360.com
12. Inside the Cybertruck Fire Lawsuit: What Happened Next After Tesla’s Door System Allegedly Trapped Teens in Fatal Crash autos.yahoo.com
13. Chancellor Pauses Tesla Suit As Musk Cites LinkedIn Post - Law360 law360.com
14. Apple takes on Microsoft 365 and Google Workspace with new business platform techspot.com
15. Apple announces Apple Business platform Apple
16. Apple debuts business service that includes offering ads in Maps eastbaytimes.com
17. Amazon Leo advocates modernizing satellite regulations Amazon
18. Amazon Leo plans to double launch rate to 20+ missions Amazon
19. Tesla China Launching Sub-$30,000 Standard Model 3 in April-June nextbigfuture.com
20. Meta partners with Arm to develop new data center CPUs Meta
21. Nvidia's $20 Billion Groq Acquisition Just Paid Off. This New Chip Could Change the AI Inference Game in 2026. fool.com