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.

Hello! This is Harada from the ChatGPT department!Have you all tried "GPT-5.6" yet?When you hear "GPT-5.6," it feels like just one new model has been added, as in the past. However, this time, three ...

OpenAI is improving GPT-5.6 Sol in ChatGPT while expanding access for users on its Free and Go tiers. The update removes text chat rate limits, subject to abuse guardrails, adds a new Think button for ...

GPT-5.6 Luna replaces GPT-5.5 Instant as the default for all users. Free users also get a new Think button. Plus and Pro subscribers get a slider to dial up reasoning effort on GPT-5.6 Sol. OpenAI ...

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 ...