 | Jeff Bezos’s five-month-old startup, Project Prometheus, is nearing a historic $10B funding round backed by Wall Street giants like JPMorgan and BlackRock. The Tech: They are building "Physical AI" that natively understands the laws of physics to revolutionize physical products like aerospace, automotive, and robotics. It is Bezos's first operational role since leaving Amazon in 2021 with co-CEO Vik Bajaj, a physicist and former Google X scientist who co-founded the Alphabet health startup Verily. They’ve aggressively assembled a 100+ person powerhouse team by poaching top-tier researchers from OpenAI, Meta, Google DeepMind, and xAI. They even acquired the agentic AI startup General Agents shortly after launch specifically to bring former DeepMind researcher Sherjil Ozair and his engineering team into the fold. I am all for money going into companies that accelerate discoveries in physical AI, materials, manufacturing. Another great effort is periodic labs, they raised $300 m. But, is this valuation justified, or are we really in a massive bubble? Are they expecting that they are going to solve all of the physical AI ? [link] [comments] |
Jeff Bezos's "Project Prometheus" is raising $10B at a $38B valuation to build "Physical AI".
Reddit r/artificial / 4/22/2026
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Key Points
- Jeff Bezos’s five-month-old startup Project Prometheus is reportedly nearing a $10B funding round, valuing the company at about $38B, with backing from major Wall Street firms such as JPMorgan and BlackRock.
- The company’s stated goal is to build “Physical AI” that can natively understand the laws of physics to improve physical products in areas like aerospace, automotive, and robotics.
- Bezos is said to have returned to an operational leadership role after leaving Amazon in 2021, partnering with co-CEO Vik Bajaj, a physicist and former Google X scientist.
- Project Prometheus has assembled a large team by hiring top researchers from leading AI labs and reportedly acquired agentic AI startup General Agents to bring in former DeepMind researcher Sherjil Ozair and his engineering group.
- The excerpt raises questions about whether the $38B valuation is justified and whether the company’s ambitions to “solve” Physical AI are realistic, hinting at potential market bubble concerns.
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