Anthropic is in talks to launch one of the biggest ever initial public offerings as early as next year, according to reports, in a move that pushed its rivalry with OpenAI towards a new arena: the stock market. The Claude chatbot maker has tapped law firm Wilson Sonsini to begin working on a potential float, reported the Financial Times, citing people familiar with the matter, while the startup has also held similar early talks with investment banks. Rival OpenAI has already been forced to deny multiple ...