Daily Briefing

2026-03-07

X / Twitter

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Twitter @cat @_catwu

RT Noah Zweben /loop 5m make sure this PR passes CI While loops for agents have dropped! https://code.claude.com/docs/en/scheduled-tasks

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Twitter @Amanda Askell @AmandaAskell

I asked Claude to write my constitution. I thought its Amanda constitution was very touching.

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Twitter @Sam Altman @sama

GPT-5.4 is really good at spreadsheets; a few finance people have finally said things to me like "huh I guess this AI thing is real" Sherwin Wu: ChatGPT for Excel is here! GPT-5.4 is shockingly good at performing Excel manipulations. In particular, it's been impressive at handling work when thrown into complex existing spreadsheets. Available for Plus, Pro, Enterprise, Business, and Edu users! https://chatgpt.com/apps/spreadsheets

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Twitter @Sam Altman @sama

"What is the hardest question I could ask you that you might get right?" Yuchen Jin: Everyone is saying GPT-5.4 Pro is the smartest model, AGI-level intelligence, but do you have AGI-level questions to ask?

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Twitter @Sam Altman @sama

Wow real range of emotion reading the second and then the the third paragraph. ben: i’ve been using gpt 5.4 for the past few weeks. in a sea of endless model drops and benchmark maxxing, this model is the first in a long time to be worth your time to try. honestly didn’t expect openai to pull this off.

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Twitter @Sam Altman @sama

Very grateful to Jensen for working to expand Nvidia capacity at AWS so much for us! tae kim: Jensen said TWO days ago Nvidia is expanding OpenAI capacity at AWS "like mad" We also know OpenAI Codex token use is exploding. Any narrative that says aggregate OpenAI compute needs are weakening seems suspect.

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Twitter @Sam Altman @sama

GPT-5.4 is great at coding, knowledge work, computer use, etc, and it's nice to see how much people are enjoying it. But it's also my favorite model to talk to! We have missed the mark on model personality for awhile, so it feels extra good to be moving in the right direction.

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Twitter @Aaron Levie @levie

Here’s how this plays out. Software used to be too expensive and hard to write to automate most things. Now it’s vastly cheaper and faster to code. Thus, leverage has gone up dramatically, which means we’ll use software for far more. Leasing to more demand for engineering. kache: AI has automated software engineering. What you would expect is that there would be no more work left to do for software. But instead what has happened is that the leverage of doing software has increased so much, that doing anything else is a waste of time

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YouTube

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No Priors: AI, Machine Learning, Tech, & Startups

The Case for Open Source AI

No transcript available