OpenAI expands GPT-6 access with new “Intelligent UI” capability for all ChatGPT users

OpenAI has announced the widespread availability of GPT-6, marking a significant expansion of its most advanced AI model beyond premium subscribers. While initial GPT-6 access was restricted to paid customers last month, the company now brings the technology to ChatGPT's entire user base, including Free and Go tier users. The release introduces GPT-6 Luna for free-tier users and maintains GPT-6 Sol for Plus, Pro, Business, and Enterprise accounts, both calibrated for everyday conversation.

The update centers on a new “Intelligent UI” capability designed to transform how users interact with AI. Rather than text-only responses, Intelligent UI generates more visual answers for routine questions, helps simplify complex topics through interactive formats, and allows users to create dynamic experiences through natural language prompts. According to OpenAI, this represents progress toward a ChatGPT that can shape interfaces around what people want to accomplish rather than forcing users into rigid menu structures. The company emphasizes that safety evaluations were conducted throughout training, with GPT-6 improved at recognizing and communicating its own limitations.

Looking ahead, OpenAI frames this as part of a broader trajectory toward artificial general intelligence safely delivered to humanity. The company notes that while the chat experience receives these updates, the models powering Work and Codex remain unchanged. As Intelligent UI evolves, OpenAI envisions a future where users simply describe their goals and receive custom-built experiences tailored to those tasks, a vision that blurs the line between conversational AI and application development.