There are some key differences between the older GPT-3.5 model and the shiny new GPT-4 model. After all the speculation and claims regarding the abilities of GPT-4, the much anticipated fourth iteration of the GPT family of language models launched on March 14, 2023. GPT-4 didn't come with some of the much-touted features it was rumored to have. However, the latest model significantly improves on