Google parent Alphabet (GOOGL) is sprinting toward a $4 trillion valuation. @JennyHorne breaks down how a potential chip deal with Meta and rave reviews for Gemini 3 are powering the surge: • A new report says Meta is in talks to spend billions on Google's TPUs starting in 2027, a move that jolted the semiconductor sector • Nvidia (NVDA) and AMD fell as investors digest what it means when the world's biggest AI spender shifts part of its budget to Google • At the same time, Google's Gemini 3 mod