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Today’s AI shift is unusually concrete: Claude moved agent work off your machine, an AI “hacker” startup raised a fresh $40 million, and investors put $2 billion behind the power-and-compute plumbing of the AI boom. Three moves, one theme: AI is becoming infrastructure. 👀
Claude moved Cowork to the cloud—by default
As of October 6, new Cowork tasks for Claude Pro and Max run on Anthropic’s servers, and the “Only on your computer” option is being removed. Existing local tasks stay local, while new sessions can keep running after your laptop closes. The convenience jump is real—but so is the trust shift. Files and sessions now travel with your Claude account, while local-folder access still depends on the desktop app being open. ☁️
Hadrian raised $40M to build an AI hacker
Hadrian’s new round is co-led by Forgepoint Capital International and SmartFin. Its agents map internet-facing systems, validate which exposures are actually exploitable, and run penetration tests continuously rather than on a periodic human schedule. AI is speeding up both sides of security. The interesting product question is no longer “Can an agent find a flaw?” but “Can another agent validate it without creating more noise—or risk?” 🔐
Axiom landed a $2B vote for AI’s physical stack
General Catalyst, Koch Equity Development, and co-investors agreed to buy $2 billion of convertible preferred stock in Axiom, Flex’s cloud-and-power infrastructure business. The deal values Axiom at an initial $37.5 billion enterprise value ahead of a planned 2027 separation. The AI race is spilling far beyond models. Power, cooling, and compute capacity are now attracting software-scale capital because every ambitious model eventually meets a very physical bottleneck. ⚡
The big takeaway
The most important AI story today is not one model release. It is the stack becoming persistent, adversarial, and capital-intensive all at once: cloud agents keep working, security agents keep probing, and infrastructure companies keep raising billions to feed both.
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