According to CoinMeta, on October 7th local time, OpenAI announced that the free version of ChatGPT will be upgraded to the GPT-6 model, which features "intelligent UI" (intelligent UI). This new version will be available to users in Plus, Pro, Business, and Enterprise around the world, and will also be made available to free version and Go users starting from tomorrow. The GPT-6 versions within ChatGPT – namely Plus, Pro, Business, and Enterprise – are supported by GPT-6 and SOL for the free version, while the Go version is supported by GPT-6 and Luna. Both have been optimized for daily conversations. This update applies to the "Chat" tab on ChatGPT. The models used in Work and Codex will not be adjusted with this release.