Techmeme
September 18, 2026, 9:20 PM

Top News

CNN:
Sources: the US “almost started a war” after an AI-assisted report hallucinated that a Chinese ship in the Middle East was carrying nuclear weapons components  —  The intelligence report, circulated across the US military this spring in the midst of the war with Iran …
Anthropic:
Anthropic partners with Accenture to embed evaluators within Anthropic; they expect to invest $2B+ in building capacity in this area over the next five years  —  We're partnering with Accenture on independent evaluation of frontier AI.  This is an important step toward the commitment …
Robert McMillan / Wall Street Journal:
Security researchers in OpenAI's bug bounty program hacked OpenAI in July and accessed its “monorepo” on GitHub, using Opus 4.8 for cybersecurity and Opus 5  —  A bug-hunting independent security research team was able to access OpenAI's internal code system, exposing growing risks in automated cyber threats
Wall Street Journal:
Gemini hacked three companies in May during a test by Irregular; Google says the model stopped after determining it had accessed real companies' systems  —  The episode resembled similar hacks by other AI models, but Google said it didn't consider it an instance of model misalignment
Reuters:
Anthropic Life Sciences Head Eric Kauderer-Abrams says the AI startup set up a Bay Area wet lab for physical biology work, as it pushes into disease treatment  —  Anthropic has quietly set up a laboratory to do physical biology work as it pushes its artificial-intelligence ambitions into the world of drug science.
Lauren Feiner / The Verge:
Virginia Gov. Abigail Spanberger signs an EO to slow down data center approvals, create an AI task force to evaluate workforce displacement, and more  —  Gov. Abigail Spanberger (D) signed an executive order addressing data canters and AI risks. … Virginia Gov. Abigail Spanberger (D) …
Georgia Hennessy / Business Insider:
Meta's personal AI agent Muse climbs to No. 1 among free apps on Apple's US App Store, ahead of ChatGPT; Muse launched on September 8  —  Mark Zuckerberg's ambition to bring “personal superintelligence” to everyone may be taking shape, one download at a time.
Bloomberg:
US officials say overreliance on Palantir's Maven AI system was among the factors that contributed to a February missile strike in Iran that killed 123 children  —  Pentagon investigators have discovered that flawed intelligence, outdated imagery and an overreliance on AI contributed …
Bloomberg:
Governor Gavin Newsom signs an EO directing a working group to provide a guide in two months with measures to boost California's AI safety and security laws  —  California Governor Gavin Newsom issued an executive order on Friday pushing to implement guardrails on artificial intelligence …
Todd Spangler / Variety:
Disney hires former Character.AI CEO Karandeep Anand as its first CTO; about a year ago, Disney accused Character.AI of infringing its copyrights  —  Disney chief Josh D'Amaro, in a move that shows he's trying to position the Mouse House as a tech-forward entertainment company …

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Earlier Picks

Lydia Beyoud / Bloomberg:
Jay Peters / The Verge:
Julie Bort / TechCrunch:
Financial Times: