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It has two versions, one running in a virtual machine in the cloud, and one where the agent runs in the cloud, but performs actions on a local machine connected via API. In October 2023, OpenAI’s image generation model DALL-E 3 was integrated into ChatGPT Plus and ChatGPT Enterprise. The integration used ChatGPT to write prompts for DALL-E guided by conversations with users. In March 2023, ChatGPT Plus users got access to third-party plugins and a browsing mode (with Internet access). Users interact with ChatGPT through conversations which consist of text, audio, and image inputs and outputs.

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. The company also unveiled an open-source technical standard called Agentic Commerce Protocol for merchants to build integrations with ChatGPT, essentially making their products available for purchase within the chatbot. Following the addition of agentic e-commerce and easy checkout features, OpenAI partnered with Walmart, the country’s largest retailer to enhance digital shopping experiences. Through the partnership, ChatGPT users will be able to find products sold by Walmart and complete entire purchases without leaving the chatbot’s interface. The company also partnered with PayPal, one of the largest payment processing services in the world, to let users pay for their shopping directly within ChatGPT. In August 2025, OpenAI released GPT-5, its fastest and smartest model to date, and the current language model for ChatGPT.

A Brooklyn-based 3D display startup Looking Glass utilizes ChatGPT to produce holograms you can communicate with by using ChatGPT. And nonprofit organization Solana officially integrated the chatbot into its network with a ChatGPT plug-in geared toward end users to help onboard into the web3 space. Changes to ChatGPT’s code base suggest that Operator will be available as an early research preview to users on the $200 Pro subscription plan. The changes aren’t yet publicly visible, but a user on X who goes by Choi spotted these updates in ChatGPT’s client-side code. TechCrunch separately identified the same references to Operator on OpenAI’s website.

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The company says this dynamic approach helps the model outperform GPT-5 on key https://traderoom.info/fortfs-overview/ coding benchmarks, including bug fixes and large-scale refactoring. The update comes as OpenAI looks to keep Codex competitive in a fast-growing market that now includes rivals like Claude Code, Cursor, and GitHub Copilot. OpenAI launched Instant Checkout in ChatGPT, letting U.S. users purchase products directly from Etsy and, soon, over a million Shopify merchants without leaving the conversation.

OpenAI will discontinue its largest AI model, GPT-4.5, from its API even though it was just launched in late February. Developers can use GPT-4.5 through OpenAI’s API until July 14; then, they will need to switch to GPT-4.1, which was released on April 14. Open AI introduced a new section called “library” to make it easier for users to create images on mobile and web platforms, per the company’s X post. Questions have been raised regarding OpenAI’s transparency and procedures for testing models after a difference in benchmark outcomes was detected by first- and third-party benchmark results for the o3 AI model. OpenAI introduced o3 in December, stating that the model could solve approximately 25% of questions on FrontierMath, a difficult math problem set.

• It costs twice as much as OpenAI’s GPT-4.5 for input and 10 times the price of regular o1.
• 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.
• But considering the ways ChatGPT can fall short, the results are possibly cause for alarm.

The official app by OpenAI

• The feature enables ChatGPT to retrieve information across users’ own services to answer their questions.
• That’s a problem when you’re using it to do your homework, sure, but when it accuses you of a crime you didn’t commit, that may well at this point be libel.
• With new healthcare-focused hires, it aims to simplify access to fragmented medical data — an area where Big Tech has struggled — through its conversational AI approach.
• Advanced voice mode becomes available on web browsers — before, it could only be accessed on mobile and desktop formats.
• By January 2023, ChatGPT had become the fastest-growing consumer software application in history, gaining over 100 million users in two months.

In February 2023, OpenAI launched a premium service, ChatGPT Plus, that costs US$20 per month. According to the company, the paid version of the website was still experimental, but provided access during peak periods, no downtime, priority access to new features, and faster response speeds. OpenAI later introduced the subscription plans “ChatGPT Team” and “ChatGPT Enterprise”.

ChatGPT is a chatbot created by OpenAI that can process text, image, audio and video data to answer questions, solve problems and more. Here’s how it works, its use cases, how to access it, its limitations, notable updates and future outlook. In late March 2023, the Italian data protection authority banned ChatGPT in Italy and opened an investigation. Italian regulators assert that ChatGPT was exposing minors to age-inappropriate content, and that OpenAI’s use of ChatGPT conversations as training data could violate Europe’s General Data Protection Regulation. OpenAI said it has taken steps to effectively clarify and address the issues raised; an age verification tool was implemented to ensure users are at least 13 years old.

Stanford researchers reported that GPT-4 “passes a rigorous Turing test, diverging from average human behavior chiefly to be more cooperative.” ChatGPT gained one million users in five days and 100 million in two months, becoming the fastest-growing internet application in history. OpenAI engineers said they had not expected ChatGPT to be very successful and were surprised by the coverage it received. In March 2023, a bug allowed some users to see the titles of other users’ conversations. OpenAI CEO Sam Altman said that users were unable to see the contents of the conversations.

What companies use ChatGPT?

These issues have led to its use being restricted in some workplaces and educational institutions and have prompted widespread calls for the regulation of artificial intelligence. ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and released in November 2022. It currently uses GPT-5.1, a generative pre-trained transformer (GPT), to generate text, speech, and images in response to user prompts. It is credited with accelerating the AI boom, an ongoing period marked by rapid investment and public attention toward the field of artificial intelligence (AI). Text-generating AI models like ChatGPT have a tendency to regurgitate content from their training data. But OpenAI recently disclosed a bug, since fixed, that exposed the titles of some users’ conversations to other people on the service.

Can ChatGPT be detected?

The new features also provide enhanced analytics referral links if they enable their robots.txt files to interact with OpenAI’s site crawler. The release of GPT-5 provides a sizable update to previous models, at least on paper. For example, the new model doubles its context window from 128,000 tokens in GPT-4o to 256,000 tokens in GPT-5.

OpenAI says it collects user posts from the subreddit and asks its AI models to write replies, in a closed environment, that would change the Reddit user’s mind on a subject. The company then shows the responses to testers, who assess how persuasive the argument is, and finally OpenAI compares the AI models’ responses to human replies for that same post. According to a new report from VC firm Andreessen Horowitz (a16z), OpenAI’s AI chatbot, ChatGPT, experienced solid growth in the second half of 2024. It took ChatGPT nine months to increase its weekly active users from 100 million in November 2023 to 200 million in August 2024, but it only took less than six months to double that number once more, according to the report.

Shortly after the bug was fixed, users could not see their conversation history. In July, OpenAI released ChatGPT agent, an AI agent that can perform multi-step tasks. It also inherits from Deep Research’s ability to gather and summarize significant volumes of information.

For example, you can ask ChatGPT to remind you when your passport expires in six months, and the AI assistant will follow up with a push notification on whatever platform you have tasks enabled. The feature will start rolling out to ChatGPT Plus, Team, and Pro users around the globe this week. OpenAI has begun testing a feature that lets new ChatGPT users sign up with only a phone number — no email required. However, users who create an account using their number can’t upgrade to one of OpenAI’s paid plans without verifying their account via an email. OpenAI launched ChatGPT Gov designed to provide U.S. government agencies an additional way to access the tech. ChatGPT Gov includes many of the capabilities found in OpenAI’s corporate-focused tier, ChatGPT Enterprise.

OpenAI has released two new reasoning models, o3 and o4 mini, just two days after launching GPT-4.1. The company claims o3 is the most advanced reasoning model it has developed, while o4-mini is said to provide a balance of price, speed, and performance. The new models stand out from previous reasoning models because they can use ChatGPT features like web browsing, coding, and image processing and generation. An issue within OpenAI’s ChatGPT enabled the chatbot to create graphic erotic content for accounts registered by users under the age of 18, as demonstrated by TechCrunch’s testing, a fact later confirmed by OpenAI. “In this case, a bug allowed responses outside those guidelines, and we are actively deploying a fix to limit these generations.” OpenAI has released a post on the recent sycophancy issues with the default AI model powering ChatGPT, GPT-4o, leading the company to revert an update to the model released last week.

ChatGPT is frequently used for translation and summarization tasks, and can simulate interactive environments such as a Linux terminal, a multi-user chat room, or simple text-based games such as tic-tac-toe. 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. By January 2023, ChatGPT had become the fastest-growing consumer software application in history, gaining over 100 million users in two months. As of 2025, ChatGPT’s website is among the 5 most-visited websites globally, and has over 800 million active weekly users. It has been lauded as a revolutionary tool that could transform numerous professional fields. At the same time, its release prompted extensive media coverage and public debate about the nature of creativity and the future of knowledge work.