ChatGPT Pro subscribers continue to have access to GPT-4.5, but if you want to try it out for less, you can with the ChatGPT Plus plan, which costs $20 per month. At launch, OpenAI said users ...

we’ve provided information on which account holders can access the different language models. GPT-4 Turbo is the latest language model to be released by ChatGPT owner OpenAI. It’s more ...

Feb 27 (Reuters) - ChatGPT developer OpenAI said on Thursday it has released a research preview of its latest GPT-4.5 model for its Pro users and developers worldwide, with plans to expand access ...

OpenAI confirmed. Meanwhile, free-tier users of ChatGPT will soon gain access to the GPT-4.1 mini model, which is set to replace the existing GPT-4o mini. OpenAI describes GPT-4.1 as a major ...

During this time, ChatGPT Plus subscribers got access ... GPT-4 Turbo with Vision, as well as GPT-4o and GPT-4o mini. GPT-4o mini is currently the base model across all ChatGPT tiers. Since then ...