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 ...

OpenAI has launched GPT-4.1 and GPT-4.1 mini models for ChatGPT users, enhancing access beyond the API. The models excel in ...

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 ...

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 ...

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 ...