Tag
OpenAI removes text chat limits for free ChatGPT users, introducing the GPT-5.6 Luna model as the default and a new Think button, while Plus/Pro users get an upgraded GPT-5.6 Sol with a thinking slider.
OpenAI is giving free and Go tier ChatGPT users unlimited text chats starting next week, adding a 'Think' button, and upgrading the default model to GPT-5.6 Luna. Plus/Pro subscribers get an updated GPT-5.6 Sol with a thinking-effort slider.