OpenAI has seen a few top executives leave in recent weeks, including chief technology officer Mira Murati. The departures came amid reports the organization is preparing to switch to a for-profit model.

Wood's Ark Venture Fund invested $250 million in OpenAI's $6.6 billion funding round, joining Thrive Capital and others.

Cathie Wood’s Ark Venture Fund has committed to investing at least $250 million in OpenAI’s latest funding round, according to a report by Business Insider. Ark’s second investment in the ChatGPT developer reinforces its confidence in OpenAI’s potential as a leader in artificial intelligence.