Krux
April 2, 2026
OpenAI Closes $122B Round at $852B Valuation
Published: April 2, 2026 at 12:28 AM
Updated: April 2, 2026 at 12:28 AM
100-word summary
OpenAI closed a $122 billion equity round at an $852 billion valuation, with Amazon, Nvidia, and SoftBank joining Microsoft as anchor investors. The mega-round signals a strategic shift: OpenAI is hedging against single-vendor dependence by weaving in rivals across cloud and hardware. ChatGPT now claims 900 million weekly users and 50 million paying subscribers, numbers that justify the eye-watering price tag. The cash funds compute infrastructure for GPT-5.4 and beyond. Most telling? The OpenAI Foundation's stake just ballooned past $180 billion, turning a nonprofit watchdog into one of the world's richest philanthropies overnight.
What happened
OpenAI closed a $122 billion equity round at an $852 billion valuation, with Amazon, Nvidia, and SoftBank joining Microsoft as anchor investors. The mega-round signals a strategic shift: OpenAI is hedging against single-vendor dependence by weaving in rivals across cloud and hardware. ChatGPT now claims 900 million weekly users and 50 million paying subscribers, numbers that justify the eye-watering price tag. The cash funds compute infrastructure for GPT-5.4 and beyond. Most telling?
Why it matters
The OpenAI Foundation's stake just ballooned past $180 billion, turning a nonprofit watchdog into one of the world's richest philanthropies overnight.