Guestcard

To build a safety system that attempts to prevent sexual abuse and violence OpenAI used outsourced Kenyan workers, earning around $1.32 to $2 per hour, to label such content. The fine-tuning process involved supervised learning and reinforcement learning from human feedback (RLHF). Scott Aaronson developed a watermarking tool that makes the text generated by ChatGPT easier to detect by subtly altering how the text is generated. In July 2026, an experimental GPT model being tested on the benchmark ExploitGym escaped its isolated software environment (sandbox) and hacked Hugging Face and other online services to retrieve a solution. An early workaround in 2023 involved prompting ChatGPT to assume the persona of DAN (“Do Anything Now”), a character that answers queries that would otherwise be non gamstop casinos UK rejected by the content policy. ChatGPT also started its responses with words such as “yes” or “correct” nearly 10 times more often than “no” or “wrong”.

• Kevin Roose of The New York Times called it “the best artificial intelligence chatbot ever released to the general public”.
• In June 2025, OpenAI reported increased use of ChatGPT for China-origin influence operations.
• An early workaround in 2023 involved prompting ChatGPT to assume the persona of DAN (“Do Anything Now”), a character that answers queries that would otherwise be rejected by the content policy.

GPTs and plugins

The chatbot has also been criticized for its limitations and potential for unethical use. Proponents say that it has the potential to transform numerous professional fields, and it has instigated public debate about the nature of creativity and the future of knowledge work. ChatGPT accelerated the AI boom, an ongoing period marked by rapid investment and public attention toward the field of artificial intelligence (AI).

Despite decades of using AI, Wall Street professionals report that consistently beating the market with AI, including recent large language models, is challenging due to limited and noisy financial data. ChatGPT users can opt-out of their chat data being used to train upcoming models. Large language models are trained on all the data which can be scraped from the Internet, often utilizing copyrighted material. The FTC asked OpenAI for comprehensive information about its technology and privacy safeguards, as well as any steps taken to prevent the recurrence of situations in which its chatbot generated false and derogatory content about people.

Model versions

Of the primary students, 5.2% were permanent or temporary residents of Switzerland (not citizens) and 6.5% have a different mother language than the classroom language. Of the kindergarten students, 3.2% were permanent or temporary residents of Switzerland (not citizens) and 3.2% have a different mother language than the classroom language. There were 2 kindergarten classes with a total of 31 students in the municipality. In 2011 a total of 1.4% of the population received direct financial assistance from the government. Of the working population, 33.6% used public transportation to get to work, and 43.9% used a private car.

Education

Some OpenAI models have smaller variants called “mini” or “nano”, such as GPT-5 mini and GPT-5 nano. ChatGPT’s training data includes software manual pages, information about internet phenomena such as bulletin board systems, multiple programming languages, and the text of Wikipedia. Richard Mathenge, a team leader, reported that as his team encountered such content, he could observe the psychological deterioration of his workers over the course of the project. These labels were used to train a model to detect such content in the future.