ChatGPT-5 though the web has a temperature greater than 0. The correct behavior is more likely a result of being a non-deterministic system than a concentrated effort to crawl the Internet for articles about bugs and hardcore solutions. The first token in this question will be “yes” or “no” and all further output is likely to support that. Because gpt-5 isn’t a CoT model, it can’t mimic knowledge of future tokens and almost has to maintain previous output, so there’s a good chance of going either way.