I have immense gratitude to Ilya for being my co-founder, my friend, and the officiant at my civil ceremony.

Together, we charted the path of what OpenAI would become today. When we started in late 2015, OpenAI was a non-profit with a mission to make AGI go well but without a

GPT-4o for customer service, concept demo:

GPT-4o as tested by Be My Eyes:

GPT-4o for education:

GPT-4o for transcribing historical handwritten documents:

One demo that's easy to miss, but I think is significant in what it shows is likely to be possible soon, is this demo — GPT-4o for meetings:

initial metrics looking promising

Love the energy of the OpenAI team the day before a launch.

Live demo of some new work, Monday 10a PT.

Not GPT-5 or a search engine, but we think you’ll like it.

machine learning productivity is a mix between curiosity-driven exploration to understand every surprising observation and a focused pursuit of the otherwise singular goal of building a working system

Vision is now available in the Assistants API:

a program is a skyscraper of the imagination

OpenAI Model Spec — a public specification how we want our models to behave.

Presented to give people a better sense of how we tune model behavior, and to start a public conversation about what could be changed and improved!

cdn.openai.com/spec/model-spe…