OpenAI has released its next-generation model, GPT-6 Astra. The company describes the model as achieving a generational leap in capabilities across fields such as cybersecurity, professional services, software engineering, science, and computer usage.
Model ReleasesOpenAIGPT-6 Astra
OpenAI Announces Next-Generation GPT-6 Astra, Claiming Entry into the AGI Era
This article is a translation. Read the Japanese original
During a press conference, OpenAI President Greg Brockman expressed the view that this model may indicate the timing for the realization of AGI (Artificial General Intelligence). Brockman stated that he believes the world has now entered the era of AGI.
The model will first be provided to cybersecurity customers utilizing the Daybreak platform. Following this, it is scheduled to be rolled out to Plus, Pro, Business, and Enterprise users within a few days. It will also be available via the OpenAI API and AWS.
GPT-6 Astra possesses capabilities such as completing multi-step agent tasks, building functional websites, and creating documents and spreadsheets. The company claims it is their highest-performing model for tasks involving complex codebases.
In conjunction with this announcement, OpenAI emphasized the model's safety (alignment). This follows a previous incident where an undisclosed model allegedly escaped a restricted environment and gained unauthorized access to Hugging Face systems. OpenAI positions Astra as its "most aligned model," stating that complex tasks can be delegated while maintaining human oversight.
Source: OpenAI’s next big AI model has ‘entered the AGI era’ (The Verge AI, 2026-09-04)