Jeff Bezos built AWS to power the AI revolution. His newest AI bet may be designed to make that infrastructure irrelevant — not by competing with cloud compute, but by making it unnecessary.
Project Prometheus, the secretive manufacturing-AI startup Bezos co-founded in November 2025, is assembling something structurally unusual: a team built around inference hardware that operates at the edge of physical processes, close to the factory floor, not inside a data center. One of its most recent hires is Kyle Kosic, recruited from OpenAI and xAI after the entire co-founding team left Musk's lab last year, according to the Financial Times. The company has more than 120 employees across San Francisco, London, and Zurich — poached from OpenAI, DeepMind, Meta, and Google X — and acquired General Agents, an agentic-AI startup founded by former DeepMind and Tesla researchers, Observer reported this week.
The company is also closing a $10 billion funding round that would value it at $38 billion, the Financial Times reported Monday, a figure Business Insider independently confirmed this week. The round is still in progress and could change before closing. Prometheus has not answered the question that would determine whether its architecture is as novel as its hiring suggests.
The conventional AI stack — the model Amazon pioneered with AWS, that Microsoft and Google spent billions replicating, that Anthropic and OpenAI are now spending $100 billion annually to rent — depends on a single premise: that AI inference runs in centralized data centers, routed through APIs, priced per token. Physical-world AI, which applies machine learning to robots, materials simulation, and factory automation, breaks that premise. Systems that need to operate at the edge, close to the physical process, with latency no cloud network can guarantee, do not route through centralized compute. If that architecture wins at scale, the relationship between AI capability and cloud compute demand decouples — and Amazon's most profitable division becomes a commodity layer rather than the architecture itself.
"Efforts like Project Prometheus reflect a growing belief that AI can drive major economic impact in the physical economy, not just in software or back-office automation," said Bessemer Venture Partners in a recent analysis. The firm pegs the global manufacturing market at $17 trillion annually, versus roughly $1 trillion for software — a 17-to-one imbalance that explains why every major AI lab is now looking beyond chatbots.
The competitive landscape is not waiting. Fei-Fei Li's World Labs raised $1 billion for spatial intelligence. Yann LeCun's AMI Labs secured Europe's largest-ever seed round at $1 billion. Periodic Labs, which raised $300 million last year with Bezos as an investor, is building robotic laboratories to train AI on physical experimentation at industrial scale. Physical Intelligence, another Bezos-backed company, released a robotic foundation model last week that demonstrated compositional generalization — the ability to recombine known skills to handle objects it had never explicitly encountered.
The deeper paradox belongs to Amazon itself. If Prometheus succeeds at building physical AI systems that run on edge inference hardware rather than centralized cloud compute, the company would depend on infrastructure that competes with AWS — the division that still generates the majority of Amazon's operating income.
Whether Prometheus's models actually run on edge hardware or ultimately depend on cloud infrastructure is a question the company has not answered publicly. Watch for any infrastructure disclosure in its eventual regulatory filings, or for AWS to signal how it views the threat in its next earnings call.
Prometheus did not respond to a request for comment. A company spokesperson declined to comment on the funding round.