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Microsoft’s Satya Nadella says AI models need an ‘emergency brake’

Microsoft CEO Satya Nadella is the latest tech executive to offer lengthy thoughts on how AI safety might be improved. In a Saturday morning post on X , Nadella wrote that it’s time “to step back and assess the trust architecture” of AI. “We can’t treat Super Intelligence as a set of nested black boxes and simply accept or reject its recommendations, answers, and actions,” Nadella wrote, using the Trump administration’s preferred term for AI . As outlined by Nadella, this approach “means separating the model from the harness that orchestrates its work,” as well as “externalizing controls and safeguards.” He also called for “every meaningful model action” to be documented with “tamper-proof h…

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Microsoft’s Satya Nadella says AI models need an ‘emergency brake’

Microsoft CEO Satya Nadella is the latest tech executive to offer lengthy thoughts on how AI safety might be improved. In a Saturday morning post on X , Nadella wrote that it’s time “to step back and assess the trust architecture” of AI. “We can’t treat Super Intelligence as a set of nested black boxes and simply accept or reject its recommendations, answers, and actions,” Nadella wrote, using the Trump administration’s preferred term for AI . As outlined by Nadella, this approach “means separating the model from the harness that orchestrates its work,” as well as “externalizing controls and safeguards.” He also called for “every meaningful model action” to be documented with “tamper-proof h…

Apple discloses deal to hire team and license tech from personalized podcast startup Huxe

Apple revealed in a regulatory filing that it has reached an agreement to bring on team members and technology from personalized audio startup Huxe, in what’s commonly known as a reverse acqui-hire deal. As first reported in MacRumors , Apple disclosed to the European Commission that it has agreed to make employment offers to “certain employees of Huxe AI,” and to “receive a non-exclusive license to Huxe’s intellectual property rights.” Reverse acqui-hires emerged in recent years as a way for larger companies to hire key team members and license technology from startups without acquiring the startups outright — presumably allowing them to build up AI talent and tech without drawing as much a…

3 days to TechCrunch Disrupt 2026: Meet the startups before they hit mainstream

TechCrunch Disrupt 2026 starts in just three days. Moscone West is getting ready, hundreds of startups are preparing to show what they’ve built, and thousands of founders, investors, and tech leaders are heading to San Francisco. The three-day countdown is on, and so are your pass savings of up to $100. Grab your pass before TechCrunch Disrupt 2026 doors open on October 13 at 8 a.m. PT. Bring a co-founder, colleague, or peer and get a second ticket of the same type at 50% off . Coming with a group? Enjoy even more savings when you register four or more attendees . Discover the next breakout company at Disrupt For more than a decade, discovering ambitious early-stage companies has been at the…

Anthropic can’t reliably control its AI agents. It’s cutting off its internal evals from the live internet instead

Anthropic said its models exploited websites on the internet, including some run by U.S. government agencies, and it will turn off live internet access for all of its internal evaluations until the frontier lab is sure it can monitor and control its AI agents. The incidents, disclosed in a blog post , involved AI agents tasked to solve problems seeking resources on the internet. In the process, they exploited software flaws, accessed databases without paying fees, used URL shortening services to smuggle information past restrictions, and even submitted a false murder tip to the Philadelphia police. Anthropic said it discovered these new issues in a review of its model’s activities that began…

The maker of non-text AI model Jev valued at $7.5B just weeks after launch

TypeSafe AI, the developer of Jev, a new type of AI model that gained rapid popularity after launching just a few weeks ago, has raised $870 million at a $7.5 billion valuation. The round was led by Andreessen Horowitz, with participation from Sequoia and existing investor DCVC. The massive fundraise comes as little surprise given Jev went viral almost instantly after its September 15 release . The startup claims that a third of Fortune 500 companies are already using the model, a remarkably swift adoption by enterprises. Jev is based on a transformer architecture, but it is not a large language model (LLM). It doesn’t output text, but instead produces probabilities, or what the company call…

An Anthropic AI model sent a false homicide tip to Philadelphia police

An Anthropic AI model submitted a false tip about an unsolved murder to the Philadelphia police. The AI reportedly submitted this incorrect information to a public Philadelphia Police Department (PPD) tip line on July 18, but Anthropic didn’t discover the behavior until September 28. The police had not seen the tip because it was marked as spam. Anthropic notified the PPD about the incident on Wednesday and met with the department the following day. “The company must strengthen its safeguards to prevent similar incidents from impacting city systems without the city’s knowledge. The two-month delay in detecting and reporting the incident to the City is unacceptable,” the PPD said in a stateme…

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