ChatGPT has become so much more than just chat over the last year. To that end, OpenAI is removing limits on text chat. ChatGPT will also improve with a smarter version of GPT-5.6 Sol. Details below.

OpenAI is giving ChatGPT one of its biggest everyday overhauls yet. The company is removing text message caps for free accounts while rolling out an updated version of its flagship GPT-5.6 Sol model ...

OpenAI updated ChatGPT by making GPT-5.6 Luna the default engine for free users with unlimited text chats and a new “Think” button for hard questions. Paid Plus and Pro users receive an updated ...