All things AI (and beyond). Currently reporting for @NBCNews. Signal: jperlo.22. Previously Winter Fellow @GovAI_ and Policy @JPAL. All views my own.

Joined September 2025
Photos and videos
Knicks in 5, they’re on fire
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BREAKING: Anthropic suspends access to Fable 5 and Mythos 5 after directive from Commerce Department to prevent all foreign nationals (even Anthropic employees) from accessing the new models, according to the company. Admin official confirms the letter. This seems like the first time a federal action has so directly caused a deployed model to go offline, though Anthropic made the decision.
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EXCLUSIVE: Geoffrey Hinton said his views on AI's role in war have shifted and that Anthropic is "veering away from primarily caring about developing AI safely" in our recent interview. It was a joy to hit on so many hot topics (maternal AI, superintelligence) as we enter AI's crunch time.
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EXCLUSIVE: Nvidia's Jensen Huang declines invitation from Sen. Elizabeth Warren to testify later this week at a Senate committee hearing on America's AI industry, export controls, and Nvidia's business in China. He said he'd be happy to host Warren at Nvidia's HQ.
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SCOOP: Kevin O'Leary will scale back his proposal for a 40,000 acre data center campus in Box Elder County, Utah after public backlash and political pressure. We chatted at the @WashingtonAINet AI Honors event, see the story below for details.
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NEW: I chatted with the team at Mistral, Europe's leading AI company, to learn how it aims to conquer enterprise AI and turbocharge its business in America. The company's focus on customizable and light-weight models might quickly pay off, as American companies reckon with soaring AI costs. @NBCNews learned that Mistral already has customers among America's top 5 banks and top 5 asset managers worldwide.
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The company aims to grow its compute capabilities, which lag far behind the data center capacity of its American competitors. At the same time, Mistral is competing with Chinese companies whose open-weight models often lead rankings. All this, plus more about planes, ships, and even AGI, in the article: nbcnews.com/tech/tech-news/m…
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BREAKING: Illinois legislature passes first-of-its-kind bill requiring leading AI companies to undergo third-party audits for safety issues. SB315 goes beyond existing legislation from CA and NY and will head to gov's desk. I spoke with sponsor Rep. Didech to hear more (below).
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NEW: I'm always excited about METR's work—we (and the world economy) all know and love their time-horizon chart, but their new report on rogue deployments of AI agents is fascinating. Everyone should read it, and I wrote about it here.
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NEW: Odds are your doctor (yes, your doctor) is using a new AI tool. OpenEvidence, a chatbot for medical providers, has quietly taken the US healthcare industry by storm. 650k doctors in the US are using it every month, according to @EvidenceOpen...🧵
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Bottom line: Doctors/nurses/pharmacists are embracing it, even as research guidance lags. Your health might be (or likely is being?) impacted.
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