Overview
- OpenAI began a staged rollout on Wednesday, Oct. 7, by switching paid ChatGPT plans to GPT‑6 Sol and scheduling GPT‑6 Luna to reach Free and Go users on Oct. 8.
- Intelligent UI lets the assistant blend text with dynamic visuals and interactive widgets such as tappable buttons, forms, charts, calculators, bill splitters, and simple games that run inside a conversation.
- OpenAI says GPT‑6 Instant starts returning partial answers earlier during multi-step reasoning and that for queries requiring web search it begins responding about 44% sooner on average than GPT‑5.6 Instant.
- The Chat release does not change models powering ChatGPT Work or Codex, and enterprise access can be restricted or configured by workplace administrators.
- The feature set builds on earlier GPT‑6 variants (Astra, Sol, Luna) and could shift users away from external tools for tasks like calculations and comparisons, though OpenAI’s performance and layout claims will need independent verification and may vary by device and context.