GPT-6 brings interactive interfaces and tools to ChatGPT

OpenAI began rolling out GPT-6 with its new Intelligent UI feature in ChatGPT’s Chat tab on 7 October 2026. According to the company’s announcement, the model can deliver responses not just as text, but also as charts, buttons, forms and interactive experiences that can be used directly in the chat. The rollout starts with paid plans today and expands to Free and Go tomorrow.

How does Intelligent UI work?

OpenAI says GPT-6 can choose the response format best suited to each question. It might use an interactive diagram to explain a topic, side-by-side content for a comparison, or plain text for a simple question. Users can also ask for tools designed for specific tasks; examples in the announcement include a savings calculator, a bill-splitting tool and a game that can be played in the chat.

The company says the experience is built on a library of components that can be rendered natively and streamed, as well as a compiler that processes the interface as the model generates it. This allows parts of the interface to appear progressively, without waiting for the full response. OpenAI also says it has expanded its training and evaluation methods to improve the model’s choices around content, layout, visuals and interactions.

Response speed and availability

Another new feature in GPT-6 is its ability to start responding while it is still reasoning. OpenAI says the model was trained to provide useful information progressively rather than completing the entire response in one go. In the company’s internal evaluation, GPT-6 Extra High started responding in the same time as GPT-5.6 Medium and achieved a higher overall score than GPT-5.6 Extra High. This result is based on the company’s own evaluation.

For questions that require web search, GPT-6 Instant’s time to first response is an average of 44 percent shorter than GPT-5.6 Instant’s, according to OpenAI’s measurements. GPT-6 also addressed the central issue in a difficult question more often than GPT-5.6 in the company’s internal evaluation.

The rollout of GPT-6 and Intelligent UI begins on 7 October for ChatGPT Plus, Pro, Business and Enterprise plans. Expansion to Free and Go users starts on 8 October; Enterprise availability depends on workplace administrators’ settings. GPT-6 Sol is available on Plus, Pro, Business and Enterprise plans, while Free and Go plans use GPT-6 Luna. The announcement does not include pricing information. The update is limited to the Chat experience in ChatGPT; the models powering Work and Codex are unchanged.

Impact on architecture and visualization workflows

For architects, interior designers and visualization teams, interactive responses could offer a way to create explanations that break down a design decision into steps, or simple helper tools for exploring project data. However, OpenAI’s announcement does not mention direct connections to CAD or BIM software, editing model files, or plugin support for existing design tools. For now, the feature should therefore be seen as a way to present information and create task-focused tools within ChatGPT.

For practical use, the rollout plan and which model is available matter. GPT-6 Sol will be offered on paid plans, while Free and Go will get GPT-6 Luna; Enterprise use depends on administrator settings. The announcement does not specify hardware requirements or a local deployment option. When assessing whether the feature can be adapted to office workflows, teams should pay attention to how the generated interfaces work with project files and what reliability checks are needed.