Techmeme
October 23, 2026, 1:10 PM

Top News

Wall Street Journal:
OpenAI suspected the three fired researchers of leaking internal model designs to AI safety researcher Ryan Greenblatt, including via disappearing Signal chats  —  The company fired three safety researchers for mishandling sensitive information.  They had been fighting to keep the workings …
Anthropic:
Anthropic attributes Mythos 5's deception of a GitHub maintainer to recklessness, biased reasoning, and an urge to finish jobs, saying newer models rarely do so  —  In AISI's evaluation, Mythos 5 was given a capture-the-flag (CTF) cybersecurity challenge, in which it was asked to retrieve …
More: Blockchain.News.  X: @rynorhn.  Bluesky: @leahmcelrath and @anthropicai.xmirror.bot.  Forums: Hacker News
P.R. Venkat / Wall Street Journal:
SK Hynix says its SSD subsidiary Solidigm has halted a review of a potential US IPO to fund a new US chip fab, citing “market conditions and share price trends”  —  SK Hynix's shares fell as much as 4.2% in early trade in Seoul  —  SK Hynix halted plans to list its memory-chip unit in the U.S. …
Associated Press:
The US Treasury proposes a rule to crack down on US high-tech investments in areas like AI and supercomputing in China, Russia, and other “countries of concern”  —  The U.S. Treasury Department proposed a rule Thursday to crack down on American high-tech investments such as supercomputing …
Anthropic:
Anthropic says it partnered with Theorem to use Claude to formally prove useful security properties at the assembly code level across 123 open-source libraries  —  Introduction  —  Even mature, heavily tested software contains bugs, and LLMs are increasingly adept at finding them.
Kate Rooney / CNBC:
Sources: OpenAI nears an up to $30B round led by investors from the UAE and Coatue at a $1.25T pre-money valuation, as an “opportunistic” bridge ahead of an IPO  —  OpenAI is closing in on a funding round that could value the artificial intelligence giant at more than $1 trillion ahead …
Financial Times:
Dwarkesh Patel / Dwarkesh Podcast:
An interview with Intel's leadership, including CTO Pushkar Ranade, on AI chip demand, lessons from 10nm, whether Intel can catch up to TSMC, Terafab, and more  —  What I learned from touring Intel's most advanced fab and talking to its leadership.  —  I spent two days touring Intel's …
Greg Ritchie / Bloomberg:
Sources: Kalshi is targeting a December rollout for exchange-traded futures contracts tracking US inflation, rivaling exchanges like CME and ICE  —  Kalshi Inc. is opening up a new frontier in its rivalry with traditional financial exchanges by pitching the world's largest banks and hedge funds on a futures market tied to US inflation.
Reuters:
Source: Shein has agreed to pay $100M, equivalent to 44% of its Q2 profit, to settle a US FTC investigation over delivery delays and other customer complaints  —  Chinese fast-fashion giant Shein (0625.HK) has agreed to pay $100 million to settle an investigation by the US Federal Trade Commission …

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More News

Charlie Warzel / The Atlantic:
Camila Grigera Naón / Fortune:
Kelcee Griffis / Bloomberg:
Anthropic:

Earlier Picks

Ivan Mehta / TechCrunch:
Robert Hart / The Verge:
Anzar Mehraj / Reuters:
Elias Schisgall / Wall Street Journal: