EP 425 : Elon Musk's Grok 4.2 & Shark in Antarctica
EP 425 : Elon Musk's Grok 4.2 & Shark in Antarctica  
Podcast: AI Brief
Published On: Mon Feb 23 2026
Description: Discover the latest AI & science news: Elon Musk's xAI launches Grok 4.2 public beta with multi-agent architecture, a shark filmed in Antarctica's frozen depths, and a new 'astonishingly' large dinosaur species unearthed. Learn about top AI tools to boost productivity, including Base44, Sonnet 4.6, Moda, and more. Tune in for surprising insights and updates. Don't miss out - listen, share, and subscribe for the latest news. Tools mentioned: Grok 4.2, Base44 Backend Platform, Sonnet 4.6, Moda, Figr AI, Gemini 3.1 Pro, Toolspend, Clawi.ai, Boost.space v5