Sam Altman compares his child’s first two word phrase to GPT 5.6 discovering new math
Follow UsSam Altman has compared his child speaking two words together with one of GPT 5.6 discovering new math
For those unaware, OpenAI introduced the GPT 5.6 family of AI models late last month.
The new lineup includes three models: Sol, Terra and Luna.
OpenAI CEO Sam Altman has shared a personal moment while talking about the company’s latest AI model. In a post on X (formerly Twitter), Altman compared his child’s first attempt at speaking two words together with one of GPT 5.6’s achievements. He wrote, “our older kid put two words together for the first time and i am approximately as amazed by this cognitive feat as i am by GPT-5.6 discovering new math.”
SurveyFor those unaware, OpenAI introduced the GPT 5.6 family of AI models late last month. The new lineup includes three models: Sol, Terra and Luna. According to the company, GPT 5.6 Sol is its most powerful model so far. Terra is designed for everyday use, while Luna is a faster and more affordable option. OpenAI also said these models include its strongest safeguards to date.
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our older kid put two words together for the first time and i am approximately as amazed by this cognitive feat as i am by GPT-5.6 discovering new math
— Sam Altman (@sama) July 5, 2026
However, the new models are not available to everyone yet. Instead of launching them publicly, OpenAI started with a limited preview for a small group of trusted partners. The company said this decision was made after the US government requested an early preview before a wider release.
Altman also addressed the delayed public launch on X. Calling it the “bad news,” he wrote, “At the request of the US government, it is launching today in limited preview instead of the open access launch we were planning on.” He added, “We are working with the government to get to general availability as fast as we can.”
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OpenAI CEO also said that the gradual rollouts are a “quite reasonable” approach for increasingly capable AI systems, but said this “isn’t quite the process that we think is optimal.” He said the company is working with the government to create a transparent and reliable process so future AI models can reach users more quickly.
OpenAI does not want government previews to become the “long-term default.” The company explained, “It keeps the best tools from users, developers, enterprises, cyber defenders, and global partners who need them. We are taking this short-term step because we believe it is the strongest path to broader availability in the coming weeks, while we work with the Administration to develop the cyber Executive Order framework and a repeatable process for future model releases.”
