Which model, and why?

Which model should I be using and why? What I’m really asking is what are the diferences between those 3 models in context of answerly?

GPT 4-Turbo
GPT 3-16k
GPT 4-32k
Screenshot 2024-01-08 112902

We recommend GPT-4 Turbo. I have checked your knowledge hub and I feel that it is the optimal choice.