On top of OpenAI's long-awaited funding round that closed Wednesday, the company has also put a $4 billion revolving credit line in place — bringing its total liquidity to more than $10 billion.

OpenAI has tapped global banks for a $4 billion revolving line of credit on top of its recent $6.6 billion fundraising, building a massive war chest to stay ahead in the costly race to develop ...

OpenAI has access to even more money after revealing it has established a new $4 billion credit facility with global banks. The company closed a $6.6 billion funding round this week.

OpenAI has a $4 billion revolving line of credit, bringing its total liquidity to more than $10 billion, CNBC has learned. It follows news Wednesday that OpenAI closed its recent funding round at ...