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Understanding GPT tokenizers(simonwillison.net)
380 points by simonw | 110 comments
Simon Willison blog post explaining how GPT tokenizers convert text to integer tokens, with an Observable notebook tool for encoding, decoding and searching tokens.
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We're Missing a Key Reason Why Americans Hate AI(derekthompson.org)
11 points by abe94 | 8 comments
A paid Substack essay by Derek Thompson arguing the AI buildout has raised costs rather than delivering cheap abundance, fueling American hostility to AI.
AI Companies Are Trying to Hide a Staggering Amount of Debt(futurism.com)
628 points by technewssss | 317 comments
Futurism article reporting that AI companies are using off-balance-sheet arrangements to hide large amounts of debt.
AI has access to a vastly larger working memory than the human brain(davidepiffer.com)
524 points by rzk | 452 comments
A Substack essay by Davide Piffer arguing that AI's edge over mathematicians comes from a vast symbolic working memory rather than superior reasoning.
The path to ubiquitous AI (17k tokens/sec)(taalas.com)
804 points by sidnarsipur | 436 comments
Taalas blog post by Ljubisa Bajic arguing that latency and cost limit AI adoption and presenting its approach to very fast (17k tokens/sec) inference hardware.
Spending on AI Is Becoming Almost Impossible for Businesses to Budget(wsj.com)
40 points by swolpers | 41 comments
Wall Street Journal article on how businesses struggle to budget for AI spending as token-based costs grow unpredictably.
Nobody knows how to build with AI yet(worksonmymachine.substack.com)
475 points by Stwerner | 368 comments
Scott Werner's Substack essay arguing nobody yet knows how to build software with AI, drawing on building Protocollie in four days without touching the code.












