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OpenAI has released GPT-6 Astra, and the conversation around it is unlike anything we've seen before. The model is capable of independently discovering and exploiting unknown security flaws across hardened systems — a capability serious enough to trigger a staged rollout and a formal White House review before any public access is granted. That is not a routine product launch.
Meanwhile, Nvidia is making a move that signals just how far beyond hardware the company intends to reach. The chipmaker has agreed to acquire Hugging Face, the platform that sits at the center of open AI model distribution, for nearly thirteen billion dollars. For a company that built its empire on accelerators, this is a clear statement that Nvidia wants to own more of the AI stack than just the silicon underneath it.
And in the startup world, Thinking Machines is reportedly in talks with Accel to close a one billion dollar funding round at a valuation of forty billion dollars. With an annual revenue run rate already north of one hundred million dollars, the numbers suggest investors see something more than promise here — they see a business.
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