Starting this afternoon, all existing OpenAI API developers “with a history of successful payments” can access GPT-4. GPT-4 can generate text (including code) and accept image and text inputs – an improvement over GPT-3.5, its predecessor, which only accepted text – and performs at “human level” on various professional and academic benchmarks. Like previous GPT models from OpenAI, GPT-4 was trained using publicly available data, including from public web pages, as well as data that OpenAI licensed.
Found this out a couple hours before being emailed that they gave me access yesterday by just assuming I already had it and attempting to use it. I guess this is why.