AI Chatbot to Discover, Learn & Create
The ethics of its development, particularly the use of copyrighted content as training data, have also drawn controversy. The chatbot has also been criticized for its limitations and potential for unethical use. It has been lauded for its potential to transform numerous professional fields, and has instigated public debate about the nature of creativity and the future of knowledge work. Users can interact with ChatGPT through text, audio, and image prompts. ChatGPT accelerated the AI boom, an ongoing period marked by rapid investment and public attention toward the field of artificial intelligence (AI). Originally released in November 2022, the product uses large language models—specifically generative pre-trained transformers (GPTs)—to generate text, speech, and images in response to user prompts. ChatGPT is a generative artificial intelligence chatbot developed by OpenAI.
CyberArk researchers demonstrated that ChatGPT could be used to create polymorphic malware that could evade security products while requiring little effort by the attacker. In one study, it produced solutions in C, C++, Python, and MATLAB for problems in computational physics. In January 2023, Science banned chatbot-generated text in all its journals. In a 2023 blinded study in npj Digital Medicine, researchers tasked with identifying whether abstracts were authentic or generated by ChatGPT were fooled around one-third of the time by the AI-generated abstracts. This includes text-to-image models such as Stable Diffusion and large language models such as ChatGPT. A May 2023 Mr Beast Casino Canada statement by hundreds of AI scientists, AI industry leaders, and other public figures demanded that "mitigating the risk of extinction from AI should be a global priority".
In July 2023, the FTC launched an investigation into OpenAI over allegations that the company scraped public data and published false and defamatory information. ChatGPT has never been publicly available in China because OpenAI prevented Chinese users from accessing their site. ChatGPT also provided an outline of how human reviewers are trained to reduce inappropriate content and to attempt to provide political information without affiliating with any political position. 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. A 2023 study reported that GPT-4 obtained a better score than 99% of humans on the Torrance Tests of Creative Thinking. Their leaders emphasized their earlier caution regarding public deployment was due to the trust the public places in Google Search. In February 2023, Time magazine placed a screenshot of a conversation with ChatGPT on its cover, writing that "The AI Arms Race Is Changing Everything" and "The AI Arms Race Is On. Start Worrying". Kelsey Piper of Vox wrote that "ChatGPT is the general public's first hands-on introduction to how powerful modern AI has gotten" and that ChatGPT is "smart enough to be useful despite its flaws".
Image upload limit in ChatGPT
It is capable of writing software, answering codebase questions, running tests, and proposing pull requests. Unlike other chatbots, ChatGPT can remember various questions to continue the conversation in a more fluid manner. In August 2024, the FTC voted unanimously to ban marketers from using fake user reviews created by generative AI chatbots (including ChatGPT) and influencers paying for bots to increase follower counts. It was capable of autonomously performing tasks through web browser interactions, including filling forms, placing online orders, scheduling appointments, and other browser-based tasks. When a user provides input, the model processes the text and generates a response by predicting the most likely next word based on the input and its training data. It handles most daily tasks well, including chatting, writing, translating, coding, and more. While there are no constraints on the types of questions users can ask, it's essential to note that ChatGPT's knowledge is limited to data available up to the year 2021. It is a reasoning, multimodal model (capable of accepting both text and image inputs and producing text outputs).
In September 2025, following the suicide of a 16-year-old, OpenAI said it planned to add restrictions for users under 18, including the blocking of graphic sexual content and the prevention of flirtatious talk. OpenAI CEO Sam Altman said that users were unable to see the contents of the conversations. In March 2023, a bug allowed some users to see the titles of other users' conversations. The training data of large language models only covers a period up to the cut-off date, so ChatGPT lacks knowledge of recent events. At launch, the feature was limited to purchases on Etsy from US users with a payment method linked to their OpenAI account. It also inherits from Deep Research's ability to gather and summarize significant volumes of information.
Who created ChatGPT?
Users are encouraged to provide feedback on problematic model outputs through the UI, as well as on false positives/negatives from the external content filter which is also part of the interface. To collect this data, we took conversations that AI trainers had with the chatbot. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises, and reject inappropriate requests. Upload a file and ask ChatGPT to help analyze data, summarize information or create a chart. Now with GPT-5.5, our most capable and efficient frontier model for professional work.
In July 2025, OpenAI released ChatGPT agent, an AI agent that can perform multi-step tasks. It was controlling a software environment inside a virtual machine with limited internet connectivity and with safety restrictions. OpenAI has emplaced additional safeguards to prevent what the company deems to be harmful image generation. These images are generated with C2PA metadata, which can be used to verify that they are AI-generated. One of the most significant improvements was in the generation of text within images, which is especially useful for branded content. In March 2025, OpenAI updated ChatGPT to generate images using GPT Image instead of DALL-E. The integration used ChatGPT to write prompts for DALL-E guided by conversations with users.
After signing up, type a prompt or question in the message box on the ChatGPT homepage. ChatGPT uses text based on input, so it could potentially reveal sensitive information. As technology progresses, ChatGPT stands poised to automate various tasks traditionally handled by humans, spanning data entry, customer service, and translation assistance. GPT-4.1 and GPT-5 have a knowledge cutoff of June 2024, GPT-4o’s training data goes up to October 2023, and GPT-5.4 has a knowledge cutoff of August 31, 2025. ChatGPT is versatile and can be used for more than human conversations. When using ChatGPT on MiniToolAI, you can upload images without any upload limit. ChatGPT supports most common image formats, such as JPEG, PNG, WEBP, and more.