By Ana
See all 6Prometheus, co-led by Jeff Bezos, raises $12B at $41B valuation to build an ‘artificial general engineer’
Jeff Bezos’s AI startup Prometheus raised $12 billion at a $41 billion valuation from investors including JPMorgan, Goldman Sachs, and BlackRock to build an “artificial general engineer” that accelerates design-to-manufacturing for physical products; the company has about 150 employees and total funding exceeds $18 billion.
Sequoia and Nvidia Back David Silver’s Ineffable Intelligence at $5.1B Valuation
Sequoia Capital and Nvidia backed Ineffable Intelligence, the London AI startup founded by AlphaGo creator David Silver, at a $5.1 billion valuation despite the company having no product, revenue, or public roadmap; Nvidia’s venture arm invested at least $250 million and Sequoia led the round. Silver left DeepMind in late 2025 after over a decade building landmark systems like AlphaGo, AlphaZero and AlphaStar.
Amazon to invest up to $25B in Anthropic as Anthropic pledges $100B in AWS spending over 10 years
Amazon will invest up to $25 billion in AI lab Anthropic (an immediate $5B plus $20B tied to milestones) while Anthropic commits to spend over $100 billion on AWS cloud services, including Trainium chips and up to 5 GW of compute, over the next ten years.
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