What you need to know
5 storiesThe short versionThe FAA took its SMART AI tool nationwide three days before a ground stop, and Elon Musk backed a petition to bring Jensen Huang back to Nvidia.Full rundown
The FAA's AI scheduling tool, SMART, had only ever worked the skies around Washington, D.C. On November 10 the agency said it would run in all 22 of its centers. Then on November 13 every U.S. airport stopped sending planes out, because of what the FAA called communication issues at several centers. It lifted the stop that night. ASI says SMART wasn't the cause. The FAA hasn't named one.
Huang quit Nvidia on November 12. A day later Elon Musk said on X he'd sign a petition to bring him back, and Brad Gerstner and Gavin Baker each wrote to the board, which is who actually decides. Colette Kress is running things until then.
Got NLTK in a service that reads text people send you? Update it. And if your users write their own CSS selectors, an old Soup Sieve can hang on a short one.
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FAA takes its SMART AI tool nationwide, and ASI says SMART didn't cause Friday's ground stop
Friday's stop came three days after the rollout was announced, and the official statements so far don't say what failed.

- 2
Musk backs a petition to reinstate Jensen Huang, and Gerstner and Baker write Nvidia's board
The board opened a national-security review of Huang on November 8, and nobody has said it's finished.

- 3
ChatGPT Wallet lets OpenAI's dots buy things for you, but you approve each purchase
Each purchase needs Face ID or Touch ID, but a subscription you approve keeps charging after that.

- 4
Helen Toner would vote to remove Altman again, saying the future can't hinge on one CEO
Three years after the vote, the former OpenAI board member says relying on any one person to get AI right is the mistake.
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Will DePue finds Nvidia Blackwell fingerprints in six Chinese AI models, despite US export limits
The evidence sits in weights the labs published themselves, but it can't say where the chips were.
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From the labs' own feeds3
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