Sam Altman: “GPT-4.5 to be Released Within Weeks… Integrating General and Chain-of-Thought AI”

OpenAI plans to release GPT-4.5, internally known as “Orion,” within weeks, marking the last non-chain-of-thought model. The company aims to integrate general and chain-of-thought AI models, simplifying its product lineup and potentially releasing GPT-5 within months.