As GPT-4.5 was being released, the first material the public got access to was OpenAI’s system card for the model that details some capability evaluations and mostly safety estimates. Before the live stream and official blog post, we knew things were going to be weird because of this line:GPT-4.5 is not a frontier model.The updated system card in the launch blog post does not have this. Here’s the original system card if you need a reference:Regardless, someone at OpenAI felt the need to put tha...