Summary:
- This article discusses a website that allows users to blindly test the capabilities of GPT-5 and GPT-4, two different language models developed by OpenAI.
- The article explains that the website presents users with prompts and asks them to guess which model generated the response, without revealing which model was used.
- The results of the blind tests may surprise users, as the article suggests that the differences between GPT-5 and GPT-4 may not be as significant as some might expect.