OpenAI and Anthropic, both headquartered in San Francisco, have filed to go public on the US stock market at valuations approaching $1tn. Their debuts promise to mint a new class of multimillionaires in San Francisco, which is already home to the highest concentration of billionaires per capita in the world.
OpenAI and Anthropic, both headquartered in San Francisco, have filed to go public on the US stock market at valuations approaching $1tn. Their debuts promise to mint a new class of multimillionaires in San Francisco, which is already home to the highest concentration of billionaires per capita in the world.