OpenAI to release ChatGPT-4.5 soon, plans to unify models in GPT-5

OpenAI plans to release its latest large language model, ChatGPT-4.5, within the next few weeks, with GPT-5 launching within the next several months.

“We will next ship GPT-4.5, the model we called Orion internally, as our last non-chain-of-thought model,” said OpenAI CEO Sam