Greg Brockman

Stories

OpenAI rolls GPT-6 Astra out to ChatGPT Plus subscribers

Public advocate for Astra's computer-use capability

ChatGPT Plus subscribers paying $20 a month began getting GPT-6 Astra over the weekend of September 5-7. The model operates software and browses the web on a user's behalf, no API required.

Updated 4 days ago

OpenAI builds its own AI chip with Broadcom

New Capabilities

Leading OpenAI's push to design its own hardware

Every time you ask ChatGPT a question, OpenAI rents the chips that answer it, mostly from Nvidia. On June 24, OpenAI and Broadcom unveiled Jalapeño, OpenAI's first chip of its own, built to do that work for roughly half the cost.

Updated Jun 25

OpenAI's path to a public listing

Money Moves

Co-defendant in the dismissed Musk lawsuit

OpenAI filed a confidential draft registration with the Securities and Exchange Commission (SEC) on Friday, May 22, 2026. The filing is the first formal step toward a public listing that could value the ChatGPT maker above $1 trillion.

Updated May 22

Notable Quotes

"It has crossed the qualitative threshold. Very accurate, efficient, and reliable." — Greg Brockman, launch press briefing, September 2026

from OpenAI rolls GPT-6 Astra out to ChatGPT Plus subscribers · Updated 4 days ago

"By designing more of the stack ourselves, we can serve more intelligence with greater efficiency."

from OpenAI builds its own AI chip with Broadcom · Updated Jun 25

"The degree to which our models have been able to accelerate the chip design was very surprising to us."

from OpenAI builds its own AI chip with Broadcom · Updated Jun 25

"The world is moving to a compute-powered economy. Jalapeño is part of our long-term full-stack infrastructure strategy to make compute more abundant."

from OpenAI builds its own AI chip with Broadcom · Updated Jun 25