This space moves insanely fast, so here are two quick updates: - GPT-4.5 was already discontinued and is no longer available.

Digital image of artificial intelligence human brain on black background. OpenAI has built a version of GPT-4, its latest text-generating model, that can "remember" roughly 50 pages of content thanks ...

OpenAI is one of the biggest AI companies in the world, and it’s been shaping some of the most advanced artificial intelligence of our time. Some of its models like GPT 3.5, GPT-4, and GPT-4 Turbo ...