OpenAI Blog

Answering quantum physics questions with OpenAI o1

Quantum physicist Mario Krenn uses OpenAI o1 to help answer life's biggest questions.

OpenAI Blog
Dec 3, 2025

OpenAI to acquire Neptune

OpenAI is acquiring Neptune to deepen visibility into model behavior and strengthen the tools researchers use to track experiments and monitor training.

OpenAI Blog
May 24, 2017

OpenAI Baselines: DQN

We’re open-sourcing OpenAI Baselines, our internal effort to reproduce reinforcement learning algorithms with performance on par with published results. We’ll release the algorithms over upcoming months; today’s release includes DQN and three of its variants.

OpenAI Blog
Sep 29, 2025

Building OpenAI with OpenAI

At OpenAI, we rely on our own technology to help streamline work, scale expertise, and drive outcomes. In our new series, OpenAI on OpenAI, we share lessons to help other organizations do the same.

OpenAI Blog
Dec 11, 2015

Introducing OpenAI

OpenAI is a non-profit artificial intelligence research company. Our goal is to advance digital intelligence in the way that is most likely to benefit humanity as a whole, unconstrained by a need to generate financial return.