AI BRIEFING · 2026-02-23

AI Briefing — February 23, 2026

The 10 most important AI stories of February 23, 2026, hand-curated from the day's coverage. Every story links to its primary source.

02

Nvidias Stock Is So Stuck Even Blowout Earnings May Not Lift It

Bloomberg Technology ↗

For years, Nvidia Corp. has played a key role in powering the stock market to record highs. But as skepticism about artificial intelligence mounts, Wall Street is increasingly concerned that the chip giant’s earnings report this week will weigh down the shares no matter what the results say.

04

Wikipedia Founder Sees No Threat From Musks Grokipedia

Bloomberg Technology ↗

The founder of Wikipedia said he isn’t worried about the threat posed to the free online encyclopedia from AI-generated content, including from Elon Musk’s Grokipedia, because of how error-prone the information tends to be.

05

Amazon details how a Russian-speaking hacker used generative AI as part of a campaign that breached 600 FortiGate firewalls across 55 countries in five weeks (Lawrence AbramsBleepingComputer)

TechMeme ↗

Lawrence Abrams /BleepingComputer:Amazon details how a Russian-speaking hacker used generative AI as part of a campaign that breached 600+ FortiGate firewalls across 55 countries in five weeks— Amazon is warning that a Russian-speaking hacker used multiple generative AI services as part of a campaign that breached …

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