OpenAI’s GPT-4.5 launch is imminent.
View Original Article →Published: 2/26/2025
**OpenAI’s GPT-4.5 launch is imminent.**
I reported last week that OpenAI was targeting a release of GPT-4.5 by the end of February, and it looks like it's about to happen. Reddit posters have discovered references to GPT-4.5, codenamed Orion, in the Android version of ChatGPT. I've also heard from one source familiar with OpenAI's plans that the GPT-4.5 launch should be going ahead today.