[Private Equity Firms May Commit $4 Billion to Acquire Stake in OpenAI Joint Venture] According to a report by Jinse Finance, sources indicate that OpenAI is in advanced negotiations with TPG, Bain Capital, ADVENT, and BROOKFIELD to establish a joint venture for the distribution of artificial intelligence products. OpenAI is offering preferred shares in the joint venture, while Anthropic proposes common shares. Private equity firms may commit $4 billion to acquire a stake in the OpenAI joint venture valued at $10 billion.