ChatGPT is an artificial intelligence chatbot capable of having conversations with people and generating unique, human-like text responses. 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. It can also be fine-tuned for specific use cases such as legal documents or medical records, where the model is trained on domain-specific data.
OpenAI o1 Model Family Announcement (September
Despite this, users may “jailbreak” ChatGPT with prompt engineering techniques to bypass these restrictions. […] It’s also a way to understand the “hallucinations”, or nonsensical answers to factual questions, to which large language models Romibet such as ChatGPT are all too prone. These limitations may be revealed when ChatGPT responds to prompts including descriptors of people. In one instance, ChatGPT generated a rap in which women and scientists of color were asserted to be inferior to white male scientists. GPT-4, which was released on March 14, 2023, was made available via API and for premium ChatGPT users.
GPT-4 General Availability (July
Similar to a phone’s auto-complete feature, ChatGPT uses a prediction model to guess the most likely next word based on the context it has been provided. ChatGPT Team lets companies create shared workspaces with settings that apply to all users, as well as the ability to share proprietary data sets. OpenAI announces the ChatGPT Pro plan, a new premium plan for ChatGPT users to access even more features.
What Is ChatGPT?
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- ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and released in November 2022.
- The company announced a slew of generative AI-powered features to counter OpenAI and Microsoft.
- 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.
- The ethics of its development, particularly the use of copyrighted content as training data, have also drawn controversy.
- AI agents represent stage three of AGI, enhancing ChatGPT’s reasoning abilities and enabling it to complete a broader range of tasks without human assistance.
- GPT-4, which was released on March 14, 2023, was made available via API and for premium ChatGPT users.
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I’ve covered the models and modes above, but here’s a reminder of all the core features (as of October 2025). This is used to not only help the model determine the best output, but it also helps improve the training process, enabling it to answer questions more effectively. Here’s how it works, its use cases, how to access it, its limitations, notable updates and future outlook. Recently, OpenAI made ChatGPT’s image generation capabilities free for all users, albeit with a limited number of monthly uses. Beyond text, ChatGPT can generate original images and videos through its integrated tools. If you prefer to keep using Dall-E 3 (its first image generator), you can still access it through the Dall-E GPT.
- Recently, OpenAI made ChatGPT’s image generation capabilities free for all users, albeit with a limited number of monthly uses.
- It can also be fine-tuned for specific use cases such as legal documents or medical records, where the model is trained on domain-specific data.
- ChatGPT faces ongoing legal challenges related to industry concerns regarding the ethics and the legality of data sourcing for AI training.
- As of 2025, ChatGPT’s website is among the 5 most-visited websites globally, and has over 800 million active weekly users.
- Most people know that, just because something is on the internet, that doesn’t make it true.
- The feature is also still exclusive to ChatGPT users who have a Plus, Team, Enterprise or Education plan.
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Artificial Intelligence
OpenAI’s outsourcing partner was Sama, a training-data company based in San Francisco, California. ZDNET’s recommendations are based on many hours of testing, research, and comparison shopping. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing.
- […] It’s also a way to understand the “hallucinations”, or nonsensical answers to factual questions, to which large language models such as ChatGPT are all too prone.
- This includes text-to-image models such as Stable Diffusion and large language models such as ChatGPT.
- Apart from models, there are modes and tools in ChatGPT that allow you to go beyond basic chatting.
- Released in February 2025, GPT-4.5 was described by Altman as a “giant, expensive model”.
- It can generate plausible-sounding but incorrect or nonsensical answers known as hallucinations.
- ChatGPT is based on GPT foundation models that have been fine-tuned for conversational assistance.
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Can I make images with ChatGPT?
So far, users can make single-item purchases from domestic sellers on online marketplace Etsy, as well as some merchants on Shopify’s e-commerce platform. In August 2025, OpenAI released GPT-5, its fastest and smartest model to date, and the current language model for ChatGPT. OpenAI claims that GPT-5 outperforms past models in math, real-world coding, multimodal understanding and health knowledge, and is also less likely to hallucinate or make false claims. Teachers are concerned that students will use it to cheat, prompting some schools to completely block access to it. Not only can ChatGPT generate working computer code of its own (in many different languages), but it can also translate code from one language to another, and debug existing code.