OpenAI said agencies will get access to its frontier models through ChatGPT Enterprise, and it will also offer access to features like Advanced Voice Mode.

The milestone follows a $8.3 billion raise from top investors, including Dragoneer Investment Group, Andreessen Horowitz and Sequoia Capital.

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and businesses.

OpenAI said agencies will get access to its frontier models through ChatGPT Enterprise, and it will also offer access to features like Advanced Voice Mode.

The ChatGPT maker is providing its frontier AI models to federal agencies for $1 for the next year.

OpenAI announced it will offer ChatGPT to the agencies in the federal executive branch for $1. The partnership is with the General Services Administration.

GSA Federal Acquisition Service Commissioner Josh Gruenbaum in a statement encouraged “other American AI technology companies to follow OpenAI’s lead and work with us.”