Paid for Plus plan, but model GPT-4 act same as GPT-3

ChatGPT
2

Same thing:

  1. no changes in main chat interface (with the exception that its now possible to chose gpt4 model, thanks)
  2. no increased character limit, the chat room did not accept a message longer than 2000 symbols let alone 25000, it’s frustrating, why is this?
  3. no changes in playground interface. Moreover playground does not know that I’m having plus account and does not allow to work with images etc

IMPOSSIBLE to get in touch with anybody for openai, pls give some feedback here