I would like to upvote an article about the update but this one is deliberate misleading starting with the title. "Smarter" clearly implied the model improved

I would like to upvote an article about the update but this one is deliberate misleading starting with the title. "Smarter" clearly implied the model improved which it did not. They did not deploy a new model. They made superficial improvements to the ChatGPT UI such as defaulting to GPT-4 if you are a paying customer and presenting a few suggested questions or follow-ups.