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In December 2023, ChatGPT became the first non-human to be included in Nature’s 10, an annual listicle curated by Nature of people considered to have made significant impact in science. ChatGPT gained one million users in five days and 100 million in two months. Kevin Roose of The New York Times called it “the best artificial intelligence chatbot ever released to the general public”.

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These rankings were used to create “reward models” that were used to fine-tune the model further by using several iterations of proximal policy optimization. During supervised learning, the trainers acted as both the user and the AI assistant, providing examples of how the chatbot is expected to respond. ChatGPT is based on GPT foundation models that have been fine-tuned for conversational assistance. In January 2026, Marcel Bucher reported in Nature losing all his ChatGPT history after turning off data consent.

What ChatGPT Work can do

Students have generally reported positive perceptions, but specific views from educators and students vary widely. When compared to similar chatbots at the time, the GPT-4 version of ChatGPT was the most accurate at coding. As of July 2025, Science expects authors to release in full how AI-generated content is used and made in their work. In January 2023, Science banned chatbot-generated text in all its journals.

The snapshot doesn’t give other peopleaccess to your project or computer. When ChatGPT creates a file, open the preview and check its contents. You can upload or attach documents, presentations, spreadsheets, PDF files, images,and data exports.

• It is designed to generate human-like text and can carry out a wide variety of tasks.
• If you rely on this website or any information, product or service available, including but not limited to application processes, lease execution or other transaction events through this website, you do so at your own risk.
• 69 (or about 8.73% of the population) belonged to no church, are agnostic or atheist, and 10 individuals (or about 1.27% of the population) did not answer the question.
• 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.
• The population was made up of 458 Swiss men (44.5% of the population) and 53 (5.2%) non-Swiss men.
• Reinforcement learning consisted of human trainers ranking responses generated by the model in previous conversations.

A February 2023 study in PLOS Digital Health found that ChatGPT 3.5 was capable of passing the United States Medical Licensing Examination. In medical education, it can explain concepts, generate case scenarios, and be used by students preparing for licensing examinations. Many companies adopted ChatGPT and similar chatbot technologies into their product offers. The Guardian questioned whether any content found on the Internet after ChatGPT’s release “can be truly trusted” and called for government regulation. In June 2023, hundreds of people attended a “ChatGPT-powered church service” at St. Paul’s Church in Fürth, Germany. Between March and April 2023, Il Foglio published one ChatGPT-generated article non gamstop casinos a day on its website, hosting a special contest for its readers in the process.

It was capable of autonomously performing tasks through web browser interactions, including filling forms, placing online orders, scheduling appointments, and other browser-based tasks. The model can also generate new images based on existing ones provided in the prompt. One of the most significant improvements was in the generation of text within images, which is especially useful for branded content.