Just days after launching its o1 models, OpenAI increases daily limits. Here's what you get now - free users included!

OpenAI's new o1 model uses the chain of thought reasoning to improve the response in complex tasks. It brings a paradigm shift in inference scaling.

If you want to try the o1 models for yourself, you can create a free ChatGPT account, sign in, toggle "alpha modes" from the model picker, and choose o1-mini. If you want to try o1-preview, you'll have to subscribe to a ChatGPT Plus account for $20 per month.

OpenAI's new o1 model, designed with "enhanced reasoning," hides its full thought process from users, and gives policy warnings for asking about it.