OpenAI's ChatGPT 5.6 release restricted to government-approved customers initially

OpenAI will release ChatGPT 5.6 first to customers approved by the federal government, according to a staff memo from CEO Sam Altman reported by The Information. The company plans a broader release "a couple of weeks later," marking a significant departure from typical model rollouts.

Staggered release approach

According to the memo, federal leaders will be "approving access customer by customer during this preview period." Altman stated that "this is not our preferred long term model" and that OpenAI will "work with them and others in industry to achieve a more sustainable approach for future releases."

Several federal agencies are reportedly involved in the process, including:

• Office of the National Cyber Director
• Office of Science and Technology Policy
• Department of Commerce, led by Secretary Howard Lutnick

Neither the White House nor the Office of the National Cyber Director responded to requests for comment, according to The Information.

Federal AI review framework

President Donald Trump signed an executive order in June 2026 requesting AI companies participate in a voluntary federal review of powerful models before public release. The government is expected to create a standardized assessment framework.

However, the "voluntary" nature of the process remains unclear. Shortly after the executive order, rival Anthropic disabled access to two recent models following a federal directive. That order cited unspecified security concerns and blocked access for foreign nationals.

Details on ChatGPT 5.6

Technical specifications for ChatGPT 5.6 have not been disclosed. Pricing, context window size, benchmark scores, and other capabilities remain unknown at this time.

What this means

This represents the first confirmed instance of a major AI lab restricting a model release based on federal government approval processes. The gap between Trump's "voluntary" executive order and what appears to be mandatory compliance suggests regulatory authority over AI deployments is expanding faster than formal frameworks can be established. OpenAI's explicit statement that this approach is "not preferred" indicates tension between the company and federal agencies over control of model releases. The precedent could significantly slow future AI model deployments across the industry.