Stock market filing illustrates AI company’s meteoric rise, while California’s tech billionaires pour cash into elections

"The Claude one" has overtaken "the ChatGPT one."

The Anthropic IPO, and those of other AI-related firms like OpenAI, could be among the biggest in U.S. history.

This isn't the only AI company planning to go public this year.

First it tops OpenAI's valuation, then it beats Altman to the IPO punch

Anthropic's valuation has surged, drawing major investors like Blackstone and Insight Partners