ChatGPT users dismayed as OpenAI pulls popular models GPT-4o, o3 and more — enterprise API remains (for now) By editor August 9, 2025 1 Min Read Comments Off on ChatGPT users dismayed as OpenAI pulls popular models GPT-4o, o3 and more — enterprise API remains (for now) OpenAI has announced GPT-5 will replace all models on ChatGPT. Many users are mourning the workhorse model.Read More Share this... Facebook Twitter Whatsapp Linkedin Print