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Demos show happy paths. Ops lives in exceptions. PsiFi: working capital for global businesses, settlement finance can book, compliance chart risk can read. psifi.app

oh yeah btw guys we can do integer multiplication faster than n log n lol I was definitely very surprised when this one came in lol github.com/openai/math/tree/…

Stock options trading is now live on Coinbase for US customers, starting with buying calls and puts, with zero commission for the first month. You should be able to trade everything in one place, with great capital efficiency and liquidity. And over time, it's coming onchain.

"We're about to see an absolute bloom in software development as the price of development plummets and everyone realizes how much automation we still have left to do in this world... Don't go down with the pencils. There's so much to build. We need you." world.hey.com/dhh/over-my-de…

Rain is now applying to become a national trust bank. The line between crypto companies and fintech / financial institutions keeps disappearing.

Demos don’t fund payroll. Exceptions do. PsiFi: working capital for global businesses banks sideline—compliance chart included, books that close. psifi.app

JUST IN: CFTC Chair Mike Selig says "BIG" news is coming.

Interesting read nytimes.com/2026/10/01/busin…

Microsoft CEO Satya Nadella wrote that a company renting an AI model “essentially pays for intelligence twice”: Once in money, and again in the proprietary knowledge it has to reveal to make the model useful. This mechanism is called the learning loop: every prompt and correction captures some of the company's know-how. That knowledge is distilled and, with a closed model, the provider keeps that information. If your usage data is worth more than the token cost to serve, providers might end up paying you to use their models. The precedent exists: OpenAI created an opt-in program that gives accounts up to 1M free tokens a day on certain models in exchange for training rights on that traffic. Chips can be rented and algorithms can be leaked or distilled, but the prompts and corrections flowing through a model compound privately for whoever holds them.

wild

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Banks say no. Demos say yes. Ops lives in the gap. PsiFi: working capital for global businesses—exceptions first, compliance chart you can show, paths finance can book. psifi.app

JUST IN: 🇺🇸 Congress considers expanding crypto rules to allow banks and credit unions to hold digital assets, issue stablecoins, and use blockchain.

Demos hide exceptions. Ops doesn’t. PsiFi: working capital for global businesses banks sidestep—plus a compliance chart finance can book against. psifi.app

BREAKING: The US 30Y Note Yield rises above 5.60% for the first time since June 2002. That’s another +36 basis points this month alone. 8% mortgages will arrive next week.

"Slop" has become a comfort blanket for a cohort of programmers stuck somewhere between anger and bargaining on their way to acceptance. There might be some kicking and screaming, maybe a little crying, but eventually you have to let the blanket go and update your priors.

JUST IN: Morgan Stanley launches an internal lab to test stablecoin payments and DeFi apps

Introducing Eleven v4 and Eleven v4 Turbo, our fastest and most emotive voice models yet. Ranked #1 by Artificial Analysis.

[ ZOOMER ] COINBASE GETS CFTC APPROVAL FOR ITS OWN DERIVATIVES CLEARING HOUSE: BLOG

Founder note: PsiFi exists because demos don't survive exceptions. Working capital product. Compliance chart up front. Routes finance can close local when banks won't serve the business. psifi.app