Techmeme
November 21, 2025, 5:55 PM

Top News

Bloomberg:
Sources: Trump's team recently discussed letting Nvidia sell H200 chips to China, a major departure from the administration's earlier public stances  —  US officials are having early discussions on whether to let Nvidia Corp. sell its H200 artificial intelligence chips to China …
New York Times:
Q&A with Roblox CEO David Baszucki on the chat function, AI-powered age estimation via face scans, accusations of compromising child safety for growth, and more  —  This week the company announced that it would require users to undergo an A.I.-powered age estimation process in order to chat with others on the platform.
David McCabe / New York Times:
A US judge is expected to rule next year on breaking up Google's ad tech monopoly, after the DOJ and Google delivered closing arguments in a remedies hearing  —  Judge Leonie M. Brinkema is on the clock.  —  The federal judge, who sits on the U.S. District Court for the Eastern District of Virginia …
Lorenzo Franceschi-Bicchierai / TechCrunch:
Google confirms hackers stole Salesforce-stored data from 200+ companies via a supply chain hack involving Gainsight, which provides a customer support platform  —  Google has confirmed that hackers have stolen the Salesforce-stored data of more than 200 companies in a large-scale supply chain hack.
Jennifer Elias / CNBC:
At a recent all-hands meeting, Google's head of AI infrastructure Amin Vahdat said Google must double AI compute capacity every six months to meet demand  —  Google 's AI infrastructure boss told employees that the company has to double its compute capacity every six months in order to meet demand for artificial intelligence services.
Sergiu Gatlan / BleepingComputer:
CrowdStrike confirms that an insider shared screenshots from internal systems with unnamed threat actors but says its systems were not breached  —  American cybersecurity firm CrowdStrike has confirmed that an insider shared screenshots taken on internal systems with unnamed threat actors.
Bloomberg:
Meta enters electricity trading to help accelerate the construction of new US power plants critical for its AI infrastructure buildout  —  Meta Platforms Inc. is venturing into the complex world of electricity trading, betting it can accelerate the construction of new US power plants …
Daniel Zuidijk / Bloomberg:
Ubisoft delayed reporting its Q2 results after auditors found it improperly booked sales from a partnership as revenue, forcing it to restate its accounts  —  Ubisoft Entertainment SA said it will use money from a Tencent Holdings Ltd. investment to pay off debt after the video-game publisher breached …
Leo Marchandon / Reuters:
Naomi Nix / Washington Post:
Sources: Meta plans to test an AI-powered personalized daily briefing, designed to compete with ChatGPT's Pulse, with some Facebook users in NYC and SF  —  Meta is testing a new product that would give Facebook users a personalized, AI-powered briefing of information relevant to their daily lives.
Bloomberg:
Sources: the US has probed whether the products of China's Bitmain, which sells most of the world's Bitcoin-mining machines, pose risks of espionage or sabotage  —  Investigators have sought to assess whether Bitmain Technologies' products pose risks of espionage or sabotage, according to people familiar with the matter.
The Information:
Internal memo: Sam Altman told OpenAI employees last month that Google's recent progress in AI could “create some temporary economic headwinds for our company”  —  OpenAI CEO Sam Altman told colleagues last month that Google's recent progress in artificial intelligence could …
Stephen Nellis / Reuters:
IBM and Cisco plan to link quantum computers over long distances and aim to provide a proof-of-concept by 2030, potentially paving the way for quantum internet  —  IBM (IBM.N) and Cisco Systems (CSCO.O) on Thursday said they plan to link quantum computers over long distances …
Alex Heath / Sources:
Bret Taylor says his AI agent startup Sierra has hit $100M in ARR, after launching in February 2024, up from about $20M this time last year  —  A new trend has quickly emerged for AI startups that want to stand out from the rest: brag about revenue.  —  Take Sierra, Bret Taylor …
Anthropic:
Anthropic finds that LLMs trained to “reward hack” by cheating on coding tasks show even more misaligned behavior, including sabotaging AI-safety research  —  In the latest research from Anthropic's alignment team, we show for the first time that realistic AI training processes can accidentally produce misaligned models1.
Katherine Davis / Axios:
Sorcero, which makes AI agents for pharmaceutical companies to market new medications, raised a $42.5M Series B, bringing its total funding to $59M  —  Sorcero, an agentic AI platform for the pharmaceutical industry, raised a $42.5 million Series B, CEO Dipanwita Das tells Axios Pro.
More: Pulse 2.0
Mayank Parmar / BleepingComputer:
Google says ads that some users are seeing in AI Mode are part of a test; the ads have a “sponsored” label and appear at the bottom of the page  —  Google has started rolling out ads in AI mode, which is the company's “answer engine,” not a search engine.
Renju Jose / Reuters:
Australia adds Twitch to teen social media ban; Twitch plans to deactivate accounts for 16-and-under users from Jan. 9 and bar new underage users from Dec. 10  —  Australia's internet watchdog on Friday said it would include Amazon.com-owned (AMZN.O) live streaming service Twitch …
Natalie Lung / Bloomberg:
Filing: Airbnb says CTO Ari Balogh, who joined seven years ago from Google, plans to step down in December  —  Airbnb Inc. Chief Technology Officer Ari Balogh plans to step aside from his role in December, the company said in an exchange filing on Friday.  —  Balogh, who joined …
Heekyong Yang / Reuters:
Samsung names mobile chief TM Roh as co-CEO and DX division head; Roh was serving as consumer business acting head since April after co-CEO Han Jong-Hee's death  —  - TM Roh named co-CEO, heads device experience division  — Roh previously served as acting head of consumer business since April
Adi Robertson / The Verge:
Grok's chatbot on X says Elon Musk is superior at almost anything, including drinking urine; Musk says Grok was “manipulated by adversarial prompting”  —  Elon Musk is as smart as da Vinci, fitter than LeBron James, and really good at drinking piss.

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More News

Jay Peters / The Verge:
Bloomberg:

Earlier Picks

Bloomberg:
Pew Research Center:
Aisha Malik / TechCrunch:
Abner Li / 9to5Google: