TechCrunch Mobility: Robotaxi reality check

TechCrunch Mobility: Robotaxi reality check

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. To get this in your inbox, sign up here for free — just click TechCrunch Mobility! Robotaxis are here! And yet, they’re not.  That contradiction neatly captures Waymo’s current reality. Anyone walking around San Francisco could reasonably…

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X announces a rebuilt ad platform powered by AI

X announces a rebuilt ad platform powered by AI

Elon Musk’s X is still trying to woo back advertisers — this time with a rebuilt, AI-powered ads platform that started to rollout on Thursday. The tech company initially struggled to grow ad revenue in the first few years of Musk’s reign, leading it to shift its focus to other monetization channels, including AI and…

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Warren presses Pentagon over decision to grant xAI access to classified networks

Warren presses Pentagon over decision to grant xAI access to classified networks

Sen. Elizabeth Warren (D-MA) sent a letter to Defense Secretary Pete Hegseth on Monday expressing concern over the Pentagon’s decision to give Elon Musk’s company xAI access to classified networks. “Grok, the controversial AI model developed by xAI, has provided disturbing outputs for users, including giving users ‘advice on how to commit murders and terrorist…

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The trap Anthropic built for itself

The trap Anthropic built for itself

Friday afternoon, just as this interview was getting underway, a news alert flashed across my computer screen: the Trump administration was severing ties with Anthropic, the San Francisco AI company founded in 2021 by Dario Amodei. Defense Secretary Pete Hegseth had invoked a national security law to blacklist the company from doing business with the…

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