Techmeme
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Anthropic details security efforts following Claude cyber evaluation incidents, including a weeks-long pause on higher-risk RL and work to curb reward hacking (Anthropic)
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Sources: Anthropic has signed a $35B cloud deal with Nvidia-backed Lambda; Nvidia will hold the lease on and supply chips to a Texas data center built by Hut 8 (Anissa Gardizy/Wall Street Journal)
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Florida says it is revoking permits for Flock cameras and similar license-plate readers on state roads and no longer intends to issue such permits (Ryan Gillespie/Orlando Sentinel)
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Filing: Apple claims a former iPhone engineer used a confidential Apple circuit schematic in his work at OpenAI, evidence is being destroyed, and more (Chance Miller/9to5Mac)
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Sources: AI sales and marketing startup Clay is raising a round led by Wellington at a $7B pre-money valuation, up from $5B via an employee tender in January (Lucinda Shen/Axios)
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The Pentagon launches ChatGPT Mil and Grok for Government on its GenAI.mil platform, giving its 3M personnel access to AI tools "tailored to warfighter needs" (Kirsten Korosec/TechCrunch)
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Amazon says the FTC's complaint over Sponsored Ads cites no evidence of consumer price increases or advertiser harm, and misunderstands how advertisers operate (About Amazon)
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Sources: Polymarket will raise $1B led by 1789 Capital at a $21B post-money valuation; Donald Trump Jr. is a partner at 1789 and adviser to Polymarket (Amanda L. Gordon/Bloomberg)
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The FTC and 22 state AGs sue Amazon, alleging it overcharged advertisers over $20B since 2019 via hidden surcharges, with costs largely passed on to consumers (Annie Palmer/CNBC)
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On his last day as CEO, Tim Cook pens an emotional memo reflecting on his time at Apple and says he takes "enormous comfort" in handing the helm to John Ternus (Chance Miller/9to5Mac)
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FTC to File Lawsuit Alleging Amazon Deceived Advertisers (Dave Michaels/Wall Street Journal)
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Sony launches Live TV on PS5 in the US, letting users stream 100+ free, ad-supported TV channels with content from Amazon MGM Studios, Crunchyroll, and more (Kris Holt/Engadget)
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Trump says communities that reject data centers will end up "backwards and poor" and that "China could not be happier with this anti Data Center movement" (Cheyanne M. Daniels/Politico)
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Reframe, which uses AI and industrial robot arms to make modular homes in a factory, raised a $40M Series A extension round led by Energy Impact Partners (Rocket Drew/The Information)
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Sources: Hyperliquid is in talks to enter the US market through Kraken parent Payward, weeks after Trump said he was working to bring the platform onshore (Bloomberg)