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“Chat is dead” — at least, according to a senior OpenAI employee.

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation.

Even with Lockdown Mode, ChatGPT could be still vulnerable to prompt injections, but the goal is to reduce the likelihood that sensitive data gets shared in the process.

Krishnan is reportedly starting a new institution to continue shaping Trump’s AI policy.

President Donald Trump said he’s discussing deals “where the American people can benefit from the success of AI.”

These newer social apps offer alternatives to Big Tech’s feeds, focusing on interests, creativity, and community.

Find the AI prompt that could triple your revenue this year.

The first-timer isn’t always easy to deal with, but if you keep a few characteristics in mind, you’ll find yourself at the profitable end of a deal.

High-value domain acquisitions involve far more than a simple wire transfer, which is why experienced buyers and sellers increasingly rely on domain holding transactions to safeguard their interests.

The companies that consistently retain top talent aren’t relying on perks or pay — they’re building intentional cultural systems that shape behavior, increase ownership and make it significantly harder for great employees to leave.