If transaction goes ahead value of ChatGPT developer would rise to $500bn

OpenAI's private stock is in such high demand that the company is looking to potentially conduct a secondary share sale at a $500 billion valuation.

If the deal goes ahead, it would elevate OpenAI’s valuation on paper by two-thirds to US$500 billion, making it one of the world’s largest privately held companies.

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If transaction goes ahead value of ChatGPT developer would rise to $500bn