GPT-4-Vision has been around for awhile in beta, it's just GA now.
It's expensive though: Anthropic's Claude Haiku can process images significantly cheaper.
That's typically how competition works right? Your competitors push you to do better
Probably the Gemini 1.5 Pro GA that was announced hours earlier.
Competition is great! But in this case, I don't know, adding JSON mode and function calling was a pretty obvious next steps for the vision model - I bet it'd have happened anyway.