AI bubble or boom? Warren Buffett's Berkshire Hathaway invests another $10 billion in Google's parent, Alphabet

Berkshire Hathaway has agreed to invest $10 billion in Alphabet through a private placement as part of the Google parent’s $80 billion fundraising plan focused on AI expansion. The move deepens Berkshire’s exposure to artificial intelligence and signals confidence in Alphabet’s long-term growth despite ongoing debates over AI valuations.