ChatGPT users dismayed as OpenAI pulls popular models GPT-4o, o3 and more — enterprise API remains (for now)by AI Generated Robotic Contentin AI/ML Newson Posted on August 8, 2025OpenAI has announced GPT-5 will replace all models on ChatGPT. Many users are mourning the workhorse model.Read MoreShare this article with your network:TwitterFacebookRedditLinkedInEmailLike this:Like Loading...