Daily Briefing

2026-03-15

X / Twitter

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Twitter @Nan Yu @thenanyu

Token surge pricing wen Mike Krieger: We’ve doubled usage on weekends, and outside 5a–11am PT on weekdays, through March 27. Works across http://Claude.ai, Cowork, and Claude Code. Go run your next big idea and thanks for building with us!

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Twitter @Zara Zhang @zarazhangrui

Ignore what others may be thinking of you because they aren't thinking of you. - Kevin Kelly, "Excellent advice for living"

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Twitter @Matt Turck @mattturck

RT Guillermo Rauch 1 hour of TravisCore to build and accelerate to

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Twitter @Nan Yu @thenanyu

The bottleneck is, and has always been, building something people want in the first place Aiden Bai: the bottleneck for coding agents is now testing / code quality agents are OK at writing code in the happy path, but don't consider edge cases on harder tasks it's also very messy (unnecessary utils, duplicated code, random `as` everywhere)

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Twitter @Zara Zhang @zarazhangrui

Trend I'm seeing: instead of paying for various model wrapper products each charging a subscription, I'm just gonna own model API subscriptions and then use various agent skills to get a more personalized version of the wrappers "Bring your own API key" will become a thing

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Twitter @Zara Zhang @zarazhangrui

Key is “was” Naval: Software was eaten by AI.

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Twitter @Guillermo Rauch @rauchg

RT Shu COBE v2: reliably use any DOM elements as markers & arcs. CSS transition, animation, filter, interactivity, ...all just work. High perf, zero deps, still ~5KB. Coming soon.

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Twitter @Aditya Agarwal @adityaag

One of the interesting aspects of seeing the AI-pilled knowledge workers is to see how much *fun* they are having. It's not surprising -- it is fun to be in flow and to have a sense of solving interesting problems at a higher level of abstraction.

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Twitter @Sam Altman @sama

RT Tibo Working at OpenAI is fun because questioning everything and taking risks is part of the culture. Within Codex, the team asks itself how we could make it an order of magnitude better every few months and then sets most things aside to go and do it across the entire stack. Some examples were the Codex App and our first deployment of Cerebras inference with WebSockets. We are now well under way on the next bet and it’s making even our best engineers nervous as it’s at the edge of what’s possible today.

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Twitter @Zara Zhang @zarazhangrui

In order to discover yourself, you need to first put yourself out there

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Twitter @Kevin Weil 🇺🇸 @kevinweil

This is the right take. Trung Phan:

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