Ethan Zemelman
50 posts

Ethan Zemelman
@ethan_z
SWE @Finta (YC W23) | Computer Science & Finance @uwaterloo | Prev 2x SWE @Shopify

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.

Ollama now supports Codex app! To try it, update to the latest Ollama 0.24, and run: ollama launch codex-app Select an open model to use with Codex app! 🧵









@tetsuoai @elonmusk @xai 100% we are hiring more and more from people who share their useful projects on X





