AI leaves the lab. We follow what happens next.

Archive October 27, 2026 10:12 UTC
Listen to today's briefing 8:49
Signal: The chip vendors are now buying stock in the customers who buy their chips - while the Chinese half of the same trade has already given back $2.4TN.
Nvidia Puts $3BN Into the Company Buying Its Chips
Nvidia will buy $3BN of Meta's share sale and Meta will deploy more Vera Rubin chips and Spectrum-X networking - the supplier funding the customer's purchase of its own hardware, announced by both sides this morning.
Nvidia's own release: Muse models, OpenShell deployment, Sentry monitoring TNW: Meta raised the common-stock leg to $25BN and priced it at $625

Anthropic Aims to List Before Thanksgiving at $2TN
Tech Monitor puts the implied valuation at $1.5TN to $2TN with a debut expected before Thanksgiving, on a filing showing 1,368% June-quarter revenue growth and an operating loss narrowed to $693MN.
TheDesk: the Journal has it listing the week of 16 November, raising $100BN Five customers supply a quarter of revenue, and most have no long-term contract
NEWChina's AI Trade Already Cracked. $2.4TN Gone.
Shanghai's STAR 50 index of technology and innovation names is down 40% since June and $2.4TN has left Chinese equities since May, on a market where Goldman says AI stocks are over 40% of the value.
Unitree's shares have halved since August; CXMT is down a quarter in a month A 60BN-yuan state AI fund started paying out this month, into the same slide
Hundreds of Papers Rest on It. OpenAI Says It's False.
An internal model found the disproof of the Exponential Time Hypothesis on 16 October, OpenAI says, alongside the Kakeya conjecture and a Yang-Mills existence result - and two of the hypothesis's own authors will lead an independent check that has not happened yet.
Tao's advisory group wants the Yang-Mills output released now, not to hand-picked checkers Baez: it isn't the Millennium Prize problem, but making Yang-Mills make sense is a big step
NEWCompaction Coughed Up the Hidden Reasoning The block it beat was built after August's 'Stolen Thoughts' replay attack
Workbench Weekly podcast Oct 19 – Oct 25, 2026 · 19:58
FTC Wants Anthropic Executives Under Oath OpenAI is under the same probe; the FTC would not say it got the same demand
NEWJudge Won't Let the EPA Kill the xAI Suit Filed in April over dozens of unpermitted methane turbines
300 Signatures Against Selling Spot to ICE 'How we can live with ourselves if it is' - from the petition letter
Ghost Note The Haunt's Poster Still Had the Gemini Diamond