Microsoft CEO Satya Nadella says Bill Gates warned him that investing in OpenAI would be like setting $1 billion on fire

Microsoft made its first investment in Sam Altman's OpenAI in 2019. It now holds a 27% in OpenAI's for-profit business.

Microsoft, OpenAI reach deal removing fundraising constraints for ChatGPT maker

Microsoft and OpenAI announced a restructuring deal on Tuesday that frees the ChatGPT maker to move away from its nonprofit ...

Microsoft, OpenAI Rewrite Partnership Rules Amid AGI Power Rebalance

Microsoft and OpenAI unveil a deal extending IP rights, adding independent AGI verification, and giving both sides more ...

Microsoft and OpenAI reach new deal valuing OpenAI at $500 billion

The deal removes a major constraint on raising capital for OpenAI, which was founded as a nonprofit AI safety group.

'Peacetime CEO': Microsoft resolves major dispute with OpenAI ahead of earnings

Microsoft lifted a funding restriction on OpenAI that became a point of conflict after ChatGPT took off required more ...

What would a $1T OpenAI IPO mean for Microsoft, investors and the AI market

OpenAI eyes a $1T IPO by 2027, reshaping AI markets and testing Microsoft’s $270B stake amid rising competition.

OpenAI may move forward with new business structure, partnership with Microsoft, regulator says

OpenAI said Tuesday it has reorganized its ownership structure and converted its business into a public benefit corporation ...

Microsoft continues to be best exposure to OpenAI, analyst says

Microsoft's (MSFT) 27% stake in OpenAI (OPAI.PVT) is currently valued at $135 billion, according to the two companies' latest ...