Today, we share a breakthrough on the planar unit distance problem, a famous open question first posed by Paul Erdős in 1946.
For nearly 80 years, mathematicians believed the best possible solutions looked roughly like square grids.
An OpenAI model has now disproved that belief, discovering an entirely new family of constructions that performs better.
This marks the first time AI has autonomously solved a prominent open problem central to a field of mathematics.
We’re adding new ways for people to identify AI-generated images and understand where they came from.
In addition to C2PA Content Credentials, images now also contain a SynthID watermark, and can be identified using a public verification tool to check whether an image was made by OpenAI products.
https://t.co/qo0l4vyWli
I was a movie extra when they started filming. Mostly, like me, were students at University of Polytechnics Bucharest. They paid us (not much, average daily rates for Romania back then) and had some food (sandwich) on set. Transport to location and a fun day. Someone later convinced them to take another approach maybe.
You've been asking for this one...
Now in preview: Codex in the ChatGPT mobile app.
Start new work, review outputs, steer execution, and approve next steps, all from the ChatGPT mobile app. Codex will keep running on your laptop, Mac mini, or devbox.
Michael O'Leary (Ryanair CEO) says installing Starlink would cost him $100M a year in fuel drag, and he's not paying that so passengers can scroll for free.