OpenAI secretly changed the cap of ChatGPT's GPT-4 to 3 hours and 25 times

Today I just asked a few questions and suddenly found out error that i’m reached the cap of GPT-4. It feels a bit strange, so I tried using Plus with a colleague who hasn’t used it recently, send message and counting , it is 25 messages.

But ChatGPT clearly states 3 hours and 50 messages, I feel deceived.