As of 2023, there were several pending U.S. lawsuits challenging the use of copyrighted data to train AI models, with defendants arguing that this falls under fair use. Many individuals use ChatGPT and comparable large language models (LLM) for mental health and emotional support. OpenAI acknowledged that there have been “instances where our 4o model fell short in recognizing signs of delusion or emotional dependency”, and reported that it is working to improve safety. ChatGPT is a chatbot and AI assistant built on large language model technology. It is designed to generate human-like text and can carry out a wide variety of tasks.
A 2023 study reported that GPT-4 obtained a better score than 99% of humans on the Torrance Tests of Creative Thinking. Stanford researchers reported that GPT-4 “passes a rigorous Turing test, diverging from average human behavior chiefly to be more cooperative.” GPT-5 was launched on August 7, 2025, and is publicly accessible through ChatGPT, Microsoft Copilot, and via OpenAI’s API.
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This means you can spend less time crafting a tailored search query but still get exactly what you want. Yes, an official ChatGPT app is available for iPhone and Android users. ChatGPT offers many functions in addition Rolldorado to answering simple questions.
Researchers suggested this was due to its higher ability to capture the context.
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Furthermore, it provided false positives 9% of the time, incorrectly identifying human-written work as AI-produced. This act could have repercussions based on the rules enforced by your workplace or educational institution. These submissions include questions that violate someone’s rights, are offensive, are discriminatory, or involve illegal activities.
ChatGPT runs on a large language model (LLM) architecture created by OpenAI called the Generative Pre-trained Transformer (GPT). Now, the free version runs on GPT-4o mini, with limited access to GPT-4o. Microsoft’s Copilot offers free image generation, also powered by DALL-E 3, in its chatbot. These fears even led some school districts to block access when ChatGPT initially launched. As of this writing, ChatGPT’s main models are GPT-5, GPT-5 mini, and GPT-5 nano.
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The chatbot can facilitate academic dishonesty, generate misinformation, and create malicious code. The ethics of its development, particularly the use of copyrighted content as training data, have also drawn controversy. Over a month after the announcement, Google began rolling out access to Bard first via a waitlist. Therefore, if you are an avid Google user, Gemini might be the best AI chatbot for you. Generative AI models are also subject to hallucinations, which can result in inaccurate responses. For example, your chatbot can answer common IT support questions right through your organization’s internal site or Slack.
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ChatGPT’s training data only covers a period up to the cut-off date, so it lacks knowledge of recent events. OpenAI has sometimes mitigated this effect by updating the training data. The integration used ChatGPT to write prompts for DALL-E guided by conversations with users. GPT-4, which was released on March 14, 2023, was made available via API and for premium ChatGPT users. Premium users were originally limited in the number of messages they could send to the new model, but OpenAI increased and eventually removed these limits. Despite its acclaim, the chatbot has been criticized for its limitations and potential for unethical use.

