Inside Walmart’s AI security stack: How a startup mentality is hardening enterprise-scale defense 

Inside Walmart’s AI security stack: How a startup mentality is hardening enterprise-scale defense 

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now VentureBeat recently sat down (virtually) with Jerry R. Geisler III, Executive Vice President and Chief Information Security Officer at Walmart Inc., to gain insights into the cybersecurity challenges the…

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Texas attorney general accuses Meta, Character.AI of misleading kids with mental health claims | TechCrunch

Texas attorney general accuses Meta, Character.AI of misleading kids with mental health claims | TechCrunch

Texas attorney general Ken Paxton has launched an investigation into both Meta AI Studio and Character.AI for “potentially engaging in deceptive trade practices and misleadingly marketing themselves as mental health tools,” according to a press release issued Monday. “In today’s digital age, we must continue to fight to protect Texas kids from deceptive and exploitative…

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This researcher turned OpenAI’s open weights model gpt-oss-20b into a non-reasoning ‘base’ model with less alignment, more freedom

This researcher turned OpenAI’s open weights model gpt-oss-20b into a non-reasoning ‘base’ model with less alignment, more freedom

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now OpenAI’s new, powerful open weights AI large language model (LLM) family gpt-oss was released less than two weeks ago under a permissive Apache 2.0 license — the company’s first…

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I Used an AI-Powered Glucose Monitor for 2 Weeks. Here's What Surprised Me

I Used an AI-Powered Glucose Monitor for 2 Weeks. Here's What Surprised Me

I’ve used my Oura Ring the past few years to track my sleep, recovery and stress. I’m constantly experimenting with the latest health tech, so I was naturally intrigued when Oura Ring recently partnered with Dexcom’s Stelo, a continuous glucose monitor designed for people without diabetes. The goal of this collaboration is to help everyday people like me…

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