Patrick Youssef

tmux enjoyer | Robotics @OpenAI

[Patrick Youssef @patrick_youssef]

From afar SF looks as though it’s a heaping pile of trash, a shame for being some of the best land in the world

[Patrick Youssef @patrick_youssef]

Aspire for alignment over all else

[Patrick Youssef @patrick_youssef]

If you haven’t tried the Codex app I think this is a great opportunity to build that website you’ve been putting off.

[OpenAI @OpenAI]

Building apps has never been easier.

With Sites, Codex can turn your work, ideas, and plans into an interactive website or app your team can explore, use, and share with a URL.

Rolling out to Business and Enterprise plans, before expanding more broadly.

[Patrick Youssef @patrick_youssef]

The great work of your life is making most of your days worth defending.

[OpenAI @OpenAI]

OpenAI frontier models and Codex are now generally available on AWS, giving enterprises a new way to build on Amazon Bedrock with OpenAI through the security, compliance, and governance workflows they already use.

This is also the beginning of a broader expansion of OpenAI capabilities on AWS, including future availability for cybersecurity capabilities like Daybreak.

https://t.co/vMws0YU6Q3

[Patrick Youssef @patrick_youssef]

I joined OpenAI Robotics to work on systems that connect intelligence to the real world, been loving it so far!

We’re solving a brand new class of problems but the team is world class, reach out if you have questions!

[Sam Altman @sama]

OpenAI Robotics is hiring, looking for exceptional full-stack hardware, ops, systems, and ML engineers to help us program and manufacture robots that are useful for society.

AI should be able to help people in the physical world. In the short term, we are focused on robots to support skilled workers to build our future infrastructure; in the long term, we imagine everyone having a personal robot doing anything they need.

Our world simulation research program, led by Aditya Ramesh (@model_mechanic), has evolved over the past year into OpenAI Robotics. Progress is rapid, and based on a foundation of co-design between robotics hardware and ML research.

If you love working hands-on across the robotics stack and want to build the future, please consider joining us. Send an email with your background and evidence of exceptional accomplishment to: [email protected]

[Sam Altman @sama]

OpenAI Robotics is hiring, looking for exceptional full-stack hardware, ops, systems, and ML engineers to help us program and manufacture robots that are useful for society.

AI should be able to help people in the physical world. In the short term, we are focused on robots to support skilled workers to build our future infrastructure; in the long term, we imagine everyone having a personal robot doing anything they need.

Our world simulation research program, led by Aditya Ramesh (@model_mechanic), has evolved over the past year into OpenAI Robotics. Progress is rapid, and based on a foundation of co-design between robotics hardware and ML research.

If you love working hands-on across the robotics stack and want to build the future, please consider joining us. Send an email with your background and evidence of exceptional accomplishment to: [email protected]

[Patrick Youssef @patrick_youssef]

@_robyn_smith Great read on this, your body adapts to less sleep in the sense that your perceived performance recovers but your true performance sees a stark decline. https://t.co/MxNXNwbfGv

[Patrick Youssef @patrick_youssef]

There is a particular kind of system rot where every individual workaround is rational, and the aggregate result is insane.

[Theo - t3.gg @theo]

This is the first code bench that actually aligns with how it feels to use these models coding.

[DHH @dhh]

I've had more "I can't believe it's this good" moments with GPT5.5 than any other model since Opus 4.5. It's shockingly, scarily capable. Days and days of amazing progress. All steering, no handwriting. Yet utterly delightful to conduct its coding. So, so good.

[DHH @dhh]

For complicated agent work, it's amazing how much GPT5.5 has improved. I found 5.2 to be very far behind Opus. Now using Opus 4.7 after 5.5 feels like a big step backwards. Gotta love this level of competion! Strong comeback for OpenAI.

[will depue @willdepue]

it’s kind of fucking ridiculous (and quite frightening) we‘re this far — the models are solving long standing problems in discrete geometry — yet the models do this still by thinking to themselves in plain english? that is easily interpretable? what the hell man

[Patrick Youssef @patrick_youssef]

If you've lived in both SF and NY I would love to hear the contrast, message me!

[Sam Altman @sama]

codex is the best AI coding product and we want to make it easy to try.

for the next 30 days, we are giving companies that want to try switching over two months of free codex usage.

[Patrick Youssef @patrick_youssef]

NY is an incredibly special place

[DHH @dhh]

I've been driving GPT5.5 on low reasoning for the last week+ and it's very good, very efficient. Haven't been tempted to reach for Opus at all. And it's more succinct than Kimi too. Huge leap forward for @OpenAI 👌

[Patrick Youssef @patrick_youssef]

Thanks for the goodies! (esp the haribos) #Cerebras2026
@MilksandMatcha @zhennydez @cerebras