The purpose of the looking at the future...is to disturb the present!

Gaston Berger (1896-1960), francuski futurolog

OpenAI Launches GPT-4.5 for ChatGPT—It’s Huge and Compute-Intensive

Internally called Orion, GPT-4.5 is OpenAI’s largest model to date, and it’s first available through the company’s $200 monthly ChatGPT subscription.
Link :
https://www.wired.com/story/openai-gpt-45/