In distinction, absolutely free tier people have no choice about which design they could use. OpenAI say it's going to default to working with ChatGPT-4o by using a Restrict on the number of messages it may ship. If ChatGPT-4o is unavailable then free buyers default to working with ChatGPT-4o mini. https://chatgpt-4-login76431.blogs-service.com/60614564/the-greatest-guide-to-gpt-chat