“Sorry I’m late for the morning standup, the bridge was up.” (have not seen the 3rd Street bridge raised in a long time)

The noise cancellation on AirPods 4 is great. Just made my flight so much more pleasant. Can’t believe you can get this level of noise cancellation with non-Pro AirPods.

I wish I could vibe code on my phone.

I guess I’m not going into the office today after all

Taking an intro to mountaineering class today. Pretty excited.

Just saw a bicyclist shout “pass me already!” at a Waymo and now I’m wondering if Waymos support that input modality.

It would be cool if each prompt in a Windsurf / Cursor convo had a little animated gif of what the UI looked like at that point in the vibe coding session. That would make it easier to revert to the right state when the vibe coding has gone awry.

Congrats Chris Pedregal and Granola on this launch! Proud to be an early investor.

I’m at the LangChain AI agents conference today - please say hi!

I’ve been commuting on BART with my new AirPods 4 and the noise cancellation makes it so much more bearable. I don’t understand why BART is so loud while European trains in tunnels are basically silent.

"These kids use ChatGPT as an operating system" 👀👀👀

Excited for this one

This is pretty amazing and you should use it right now

Just my personal take, but the 5 best things about Codex are: 1. It works in the background, and has its own VM. 2. No more watching your Cursor/Windsurf for whether it wants you to confirm a potentially disruptive action. 3. You can spin up multiple processes at the same

Breakfast at Tin Shed in Portland. Great coffee mug selection.

Ok but what about training?

The newest generation models like GPT-4.1 etc. have become good at writing code to call themselves, and even do some prompt engineering. Older models used to make mistakes. Asking GPT-4.1 to write code to call GPT-4.1 with structured outputs and the like is not *quite*

Friday evening experiment: Firing up a bunch of empty GitHub repos, pointing Codex at them, then prompting the blank slate with some product ideas. Let’s see what it can do.

Waymos now have art on them … kinda reminiscent of Google Doodles.

I really wonder if anyone ever calls the number on this PostHog billboard.