Start with two full samples. Sign in for this edition’s free story. Sources and corrections stay open.
What the pen marks mean
rememberThe takeaway: what to remember
figureThe number that matters
evidenceThe evidence line
rulingThe ruling
claimThe claim that fails
Each mark is drawn once, as you reach it. Numbers are only circled when they come from the story’s own figures.
01 / MoneyTrue, butFree sample
Anthropic's IPO filing shows a profitable business, says the newsletter. The quarter's $974M operating profit is one ruler. The same filing reports an $80.7 billion net loss for the half year.
The Rundown AI newsletter (27 October 2026), echoed across AI newsletters ·
AI illustration
The operating profit and the cash pile hold up. The same S-1 reports an $80.7 billion six-month net loss, mostly a $72.4 billion mark-up on convertible notes.
The reality check
Anthropic's quarter shows an operating profit, but the same S-1 reports an $80.7 billion half-year net loss, most of it a non-cash charge on convertible notes.
Why care? "Profitable" here means operating profit in one quarter. On net income, the filing records a loss of $80.7 billion for the half year, and it warns profitability may not be sustained.
Take this with youAnthropic's quarter shows an operating profit, but the same S-1 reports an $80.7 billion half-year net loss, most of it a non-cash charge on convertible notes.
Open the evidence3 source pages +
The claim we checked
Anthropic's IPO filing shows a profitable business: a $974M operating profit in the June quarter, with nearly all the money it raised still in the bank.
These are quoted receipts, not a count of independent investigations. Several reports may rely on the same original source.
Amazon is gutting its AI division after sustained failure, says a headline that topped Hacker News this week. The story ran on 29 July. Amazon moved people from most Nova models into one frontier model, and AWS still sells Nova 2.
Futurism headline (29 July 2026), on the Hacker News front page 27 October 2026 ·
AI illustration
Amazon did shelve most Nova models and close an 80-person AGI site. That was July news, and the people and compute went to a new frontier model, not out of AI.
The reality check
Amazon did shelve most Nova models and close an 80-person AGI site, but that was reported on 28 July, and the staff moved to one frontier model inside Amazon.
Why care? If you build on AWS, the shelved Nova models still run but get no new work. Plan around the next model, not an Amazon exit from AI.
Take this with youAmazon did shelve most Nova models and close an 80-person AGI site, but that was reported on 28 July, and the staff moved to one frontier model inside Amazon.
Open the evidence4 source pages +
The claim we checked
Amazon is gutting its AI division after sustained failure.
These are quoted receipts, not a count of independent investigations. Several reports may rely on the same original source.
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