OpenAI
72 Posts
An Astrophysicist on Using Codex to Simulate Black Holes
Chi-kwan Chan, an astrophysicist working on black hole simulations, shares how he uses OpenAI's Codex...
Amazon MGM Drops Luca Guadagnino’s Sam Altman Film — What Happened?
Amazon MGM has dropped Luca Guadagnino's film about Sam Altman's 2023 OpenAI drama. The movie,...
Barret Zoph Leaves OpenAI Again — Five Months After Coming Back
Barret Zoph, OpenAI's head of enterprise AI sales, has left the company just five months...
GPT-5.5 Instant: Smarter Health Answers, But Still Not Your Doctor
OpenAI's latest model brings stronger reasoning and physician-informed evaluations to health queries. It's a real...
OpenAI grabs Noam Shazeer and a former Trump AI policy hand — IPO prep is getting real
OpenAI just hired Transformer co-inventor Noam Shazeer from Google DeepMind and ex-Trump AI policy official...
OpenAI finally gives enterprise admins the spending tools they actually asked for
OpenAI rolls out usage analytics and spend controls for ChatGPT Enterprise. Finally, admins can cap...
OpenAI’s reasoning model found 18 new rare disease diagnoses where doctors were stuck
Researchers used an OpenAI reasoning model to help diagnose rare genetic diseases in children, identifying...
LifeSciBench: A New Benchmark That Actually Tests AI on Real Biology Work
OpenAI releases LifeSciBench, an expert-crafted benchmark that evaluates AI on realistic life science research tasks—moving...
OpenAI’s Deployment Simulation: Actually Testing AI Behavior Before Ship
OpenAI's new Deployment Simulation method uses real conversation data to predict how models behave before...
ChatGPT Falls Below 50% Market Share for the First Time
ChatGPT's market share dropped below 50% for the first time, despite still leading with 1.1...
Elon Musk Admits xAI Used OpenAI’s Models to Train Grok — Right Before Suing Them for the Same Thing
Elon Musk testified in court that xAI used OpenAI's models via distillation to train Grok....
Musk v. Altman: The Real Drama Happened When the Jury Left
Elon Musk's finance guy Jared Birchall took the stand, and his testimony was mostly boring...