OpenAI Retires Legacy GPT-4.5 and o3 Models in June
TL;DR. OpenAI will decommission its GPT-4.5 and o3 legacy models in June, directing users to more advanced alternatives. - Remaining users will need to migrate to newer, more capable models for continued API access. - This sunset impacts older applications and workflows built around the specific legacy model APIs. - OpenAI is focusing development efforts on its current generation models like GPT-4 and upcoming iterations.
- OpenAI is discontinuing access to its GPT-4.5 and o3 models starting June.
- Users currently on these legacy models need to switch to newer OpenAI APIs.
- This move signifies OpenAI's focus on its latest and most advanced AI models.
Sources
- ChatGPT is retiring this beloved legacy model in June — androidauthority.com