HiddenLayer Raises $100 Million as AI Security Spending Grows
HiddenLayer, an Austin-based company that sells security software for AI models, said Tuesday it raised $100 million in a Series B round led by Delta-v Capital. Ten Eleven Ventures, Morgan…
iPronics Raises $125 Million for Smaller Optical Switches
iPronics, a Spanish startup that builds optical switches for AI data centers, said Tuesday it raised $125 million in a Series B round led by Maverick Silicon and Light Street…
Equinix Pushes AI Inference Across Its Data Centers
Equinix said Tuesday it will offer AI inference across its network of 281 data centers in 77 metropolitan areas, pairing NVIDIA’s reference architecture with a platform that serves more than…
OpenAI Connects ChatGPT to Epic’s Medical Records
OpenAI said Tuesday that clinicians can now use ChatGPT to read and summarize patient records stored in Epic Systems’ electronic health records software, a step that puts the AI company…
SpaceX Puts Starlink Veteran in Charge of AI Data Centers
SpaceX has put Michael Nicolls, a longtime Starlink executive, in charge of its AI data-center operations after a string of departures among the executives who built them, according to people…
Polymarket Raises $300 Million Led by Fund Tied to Trump’s Son
Polymarket, the prediction market platform that became famous during the 2024 U.S. election, has raised about $300 million in a funding round led by an investment fund associated with Donald…
Microsoft 365 Outage Stretches Into Second Day
For the second straight day on September 1, large parts of Microsoft’s 365 suite were unavailable, with Outlook, Teams, Exchange Online and search features disrupted for users around the world.…
a16z Expands Growth Fund to $8.5 Billion, Doubling Down on AI
Andreessen Horowitz, one of Silicon Valley’s most influential venture firms, has expanded its fifth growth fund to $8.5 billion, adding $1.75 billion to the $6.75 billion the fund raised at…
SpaceX Sets Starship Flight 14 for Sept. 15 in Bid for Orbital Flight
SpaceX has scheduled the 14th test flight of its Starship rocket for September 15, according to an announcement on September 1, setting up the vehicle’s first attempt at a full…

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