Recently, OpenAI is preparing for a preview of its new generation of language model GPT-4.5, which has attracted widespread attention. According to the discovery, this development came in ChatGPT's Android application as an announced experimental option, although it is currently inaccessible. According to the latest notice, GPT-4.5 will initially be available exclusively to Pro subscription users.
GPT-4.5 is expected to become the successor to GPT-4o in ChatGPT free version, and it may have higher call limits in its functions. In addition, Plus and Pro users will be able to experience this new version in advance. However, at present, the specific functions and availability of GPT-4.5 are still unclear, and the user clicked on the relevant notification without any response.
For Pro users, OpenAI's recent notification invites them to test this latest model. It should be noted that Pro subscription costs $200 per month, which offers more features and fewer restrictions than the $20 Plus subscription and free plan.