The Quantum AI Digest: 21 July 2025 Daily Dispatch

Dive into the latest AI breakthroughs reshaping industries: Elon Musk's xAI launches Grok 4, boosting revenue and adding kid-safe Baby Grok; Neuralink advances brain-computer interfaces with new implants; Perplexity challenges OpenAI via massive Indian partnerships. Explore regulatory clashes, like Meta defying EU rules, AI-driven layoffs, heated talent wars, and debates on AI reasoning prowess. Plus, funding surges, new tools like humanoid robots, and global trends from crypto mergers to entertainment innovations. Stay ahead in the fast-evolving AI landscape!