J’ai été très sensible aux nombreux messages que vous m’avez adressés à la suite de ma lettre ouverte au Monde.
Je tenais à vous en remercier toutes et tous, directement et personnellement, ici, sur X.
Merci!
Bernard Arnault
If @ycombinator is gonna let me in with this demo they are certified 'diamond in the rough' spotters...
watch till end 🤣
it's 4am here and Bryan Johnson tells me sleep is important, but still wanted to hand something in...
expectations low hopes high!
Ginse: AX as a service aka appstore for agentsssss goodnight friends 💯
Sunday morning: assembled and calibrated my first SO-101. 🦾
All 6 axes are responding. The platform is ready.
Next up: teleoperation, demonstration collection, training, then deployment on Jetson.
One more step toward a robot that learns from demonstrations.
Next mission: assemble the second arm.
The OpenAI Build Week Community has come to an end.
It was an intense day of hacking, learning, and building with Codex.
In a single day, our team pivoted three times. Not because we were unsure, but because the feedback from mentors and judges kept pushing us to simplify, clarify, and stay focused on what actually needed to work.
In the end, we built FixSight: a plugin designed for Codex. Starting from a user's request, it tests an accessibility journey, reproduces a real issue, proposes a fix, and then replays the exact same flow to verify that the problem has been solved.
What I'll remember most, though, isn't just the product we shipped.
It's the quality of the mentoring. The speed of thought, clarity, and high standards of the mentors and judges helped us stay on the right path throughout the day. With every pivot, they challenged us to separate what was exciting from what was genuinely useful, demonstrable, and aligned with a real user need.
A great product lesson: moving fast doesn't necessarily mean building more. It means removing the noise, choosing a simple feedback loop, and making it reliable.
Huge thanks to my teammates, the mentors 🫶🏾, and the judges 🫶🏾for an inspiring day I love that
#OpenAI #Buildweek #codex
> Linux is free
> Docker is free
> Kubernetes is free
> Git and Github are free
> GitHub Actions is free
> Python is free
> AWS, GCP, Azure are free (limited use)
> Terraform is free
> ArgoCD and Flux are free
> Prometheus and Grafana are free
all you need is a laptop and internet connection
Really liked the Box demo on Friday.
What stood out was the product clarity:
persistent environments for agents, built for fast execution, iteration, and reuse.
Good tools don’t just add power.
They remove friction.
https://t.co/lPt7teCukk
I like this energy
Truly inspiring people, able to move across topics with a broad and coherent vision. It’s not about prescribing what to think, but about helping you raise your level of perception and see the bigger picture.