It continues by saying “The model can understand and respond to user input in a way that mimics human conversation, allowing for more natural and engaging interactions. By being trained on about 45 terabytes of text from the Internet, the GPT-3 language model used by ChatGPT calculates that some sequences of words are more likely to occur than others. ChatGPT, software that allows a user to ask it questions using conversational, or natural, language. The ChatGPT-generated avatar told the people, “Dear friends, it is an honor for me to stand here and preach to you as the first artificial intelligence at this year’s convention of Protestants in Germany”. Chris Granatino, a librarian at Seattle University, noted that while ChatGPT can generate content that seemingly includes legitimate citations, in most cases those citations are not real or largely incorrect. As of July 2025, Science expects authors to release in full how AI-generated content is used and made in their work.
App Functionality
Showing ChatGPT users a tiny disclaimer that the chatbot can make mistakes clearly isn’t enough. OpenAI wants to incorporate Anthropic’s Model Context Protocol (MCP) into all of its products, including the ChatGPT desktop app. OpenAI made a notable change to its content moderation policies after the success of its new image generator in ChatGPT, which went viral for being able to create Studio Ghibli-style images.
OpenAI introduces AI assistant for online shopping
The company says people can ask super-specific questions using natural language and receive customized results. Some ChatGPT users have noticed a new feature called “Study Together” appearing in their list of available tools. The company says this dynamic approach helps the model outperform GPT-5 on key coding benchmarks, including bug fixes and large-scale refactoring.
CEO Sam Altman said that the company is delaying the release of its open model, which had already been postponed by a month earlier this summer. ChatGPT now receives 2.5 billion prompts daily from users worldwide, including roughly 330 million from the U.S. Unlike human therapists, AI tools aren’t bound by doctor-patient confidentiality, he noted. OpenAI said the chatbot was on track to hit 700 million weekly active users in the first week of August, up from 500 million at the end of March. General Services Administration (GSA) added OpenAI, Google, and Anthropic to its approved AI vendor list, allowing agencies to access these tools through preset contracts without negotiating pricing. Most users will want Auto, but the additional control will be useful for some people.Rate limits are now 3,000 messages/week with GPT-5 Thinking, and then extra capacity on GPT-5 Thinking…
- Reliance has proposed selling OpenAI’s models to businesses in India through an application programming interface (API) so they can incorporate AI into their operations.
- The model can also generate new images based on existing ones provided in the prompt.
- OpenAI’s ChatGPT now offers new funtions for business users, including integrations with various cloud services, meeting recordings, and MCP connection support for connecting to tools for in-depth research.
- They found that ChatGPT users showed minimal brain engagement and consistently fell short in neural, linguistic, and behavioral aspects.
- OpenAI started updating ChatGPT to enable the chatbot to remember previous conversations with a user and customize its responses based on that context.
- In 2025, OpenAI added several features to make ChatGPT more agentic (capable of autonomously performing longer tasks).
OpenAI unveils ChatGPT Health, says 230 million users ask about health each week
GPT-5 was launched on August 7, 2025, and is publicly accessible through ChatGPT, Microsoft Copilot, and via OpenAI’s API. Released in February 2025, GPT-4.5 was described by Altman as a “giant, expensive model”. In September 2024, OpenAI introduced o1-preview and a faster, cheaper model named o1-mini. On July 18, 2024, OpenAI released GPT-4o mini, a smaller version of GPT-4o which replaced GPT-3.5 Turbo on the ChatGPT interface. GPT-4o (“o” for “omni”) is a multilingual, multimodal generative pre-trained transformer developed by OpenAI and released in May 2024. In November 2023, OpenAI launched GPT-4 Turbo with a 128,000 token context window.
Samantha Lock of The Guardian noted that it was able to generate “impressively detailed” and “human-like” text. Kevin Roose of The New York Times called it “the best artificial intelligence chatbot ever released to the general public”. In August 2024, OpenAI announced foxygold casino it had created a text watermarking method but did not release it for public use, saying that users would go to a competitor without watermarking if it publicly released its watermarking tool.
ChatGPT (based on GPT-4) was better able to translate Japanese to English when compared to Bing, Bard, and DeepL Translator in 2023. In 2023, OpenAI worked with a team of 40 Icelandic volunteers to fine-tune ChatGPT’s Icelandic conversation skills as a part of Iceland’s attempts to preserve the Icelandic language. Scientists at the University of California, Riverside, estimated in 2023 that a series of 5 to 50 prompts to ChatGPT needs approximately 0.5 liters (0.11 imp gal; 0.13 U.S. gal) of water for Microsoft servers’ cooling. TrendForce estimated that 30,000 Nvidia GPUs (each costing approximately $10,000–15,000) were used to power ChatGPT in 2023.
OpenAI could release GPT-4.1 soon
OpenAI’s ChatGPT now offers new funtions for business users, including integrations with various cloud services, meeting recordings, and MCP connection support for connecting to tools for in-depth research. Some people also wonder whether there will be a feature that allows multiple users to join the chat, similar to a study group. OpenAI has introduced ChatGPT Agent, which completes a wide variety of computer-based tasks on behalf of users and combines several capabilities like Operator and Deep Research, according to the company.
Generative Pre-trained Transformer 4 (GPT-4) is a large language model developed by OpenAI and the fourth in its series of GPT foundation models. 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. It was capable of autonomously performing tasks through web browser interactions, including filling forms, placing online orders, scheduling appointments, and other browser-based tasks. These images are generated with C2PA metadata, which can be used to verify that they are AI-generated.
- 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.
- One of the most significant improvements was in the generation of text within images, which is especially useful for branded content.
- OpenAI has updated its guidelines for users under 18 and released new resources for parents to promote safer interactions with ChatGPT.
- The feature will start rolling out to ChatGPT Plus, Team, and Pro users around the globe this week.
- The ChatGPT deep research feature is in beta and lets developers connect with GitHub to ask questions about codebases and engineering documents.
At launch, OpenAI included more than 3 million GPTs created by GPT Builder users in the GPT Store. In January 2024, OpenAI launched the GPT Store, a marketplace for GPTs. ChatGPT’s Mandarin Chinese abilities were lauded, but the ability of the AI to produce content in Mandarin Chinese in a Taiwanese accent was found to be “less than ideal” due to differences between mainland Mandarin Chinese and Taiwanese Mandarin. However, no machine translation services match human expert performance.
Since Google launched its AI Overviews in May 2024, the percentage of news searches that don’t lead to clicks on news websites has increased from 56% to nearly 69% by May 2025. It will keep some user interactions within ChatGPT, rather than directing people to external websites. We are not yet sure how long it will take us.while we trust the community will build great things with this model, once weights are…
OpenAI unveiled Pulse, a new ChatGPT feature that delivers personalized morning briefings overnight, encouraging users to start their day with the app. OpenAI launched a new AI shopping feature in ChatGPT ahead of the peak holiday shopping window to help users research potential purchases. On the same day, Disney notably launched a lawsuit against Google alleging “massive” copyright infringement occurring in its AI models. Free users are limited in how many images they can generate per day or in a rolling window (see OpenAI’s support page for current rate limits).
In the reinforcement learning stage, human trainers first ranked responses generated by the model in previous conversations. ChatGPT is based on GPT foundation models that have been fine-tuned for conversational assistance. The latest model, which launched in August 2025, is GPT-5 and is hailed as being the “smartest, fastest, most useful model yet”. ChatGPT can be used for many purposes, including answering questions and explaining tricky concepts, drafting essays, writing code and even advising on health queries. But OpenAI recently disclosed a bug, since fixed, that exposed the titles of some users’ conversations to other people on the service. Several tools claim to detect ChatGPT-generated text, but in our tests, they’re inconsistent at best.
In February 2023, OpenAI launched a premium service, ChatGPT Plus, that costs US$20 per month. It has an additional feature called “agentic mode” that allows it to take online actions for the user. In October 2025, OpenAI launched ChatGPT Atlas, a browser integrating the ChatGPT assistant directly into web navigation, to compete with existing browsers such as Google Chrome and Safari.
OpenAI says it may store deleted Operator data for up to 90 days
OpenAI has not revealed technical details and statistics about GPT-4, such as the precise size of the model. GPT-4V is a version of GPT-4 that can process images in addition to text. Shortly after the bug was fixed, users could not see their conversation history. In March 2023, a bug allowed some users to see the titles of other users’ conversations. Despite this, users may jailbreak ChatGPT with prompt engineering techniques to bypass these restrictions.
The ethics of its development, particularly the use of copyrighted content as training data, have also drawn controversy. The chatbot can facilitate academic dishonesty, generate misinformation, and create malicious code. The service gained 100 million users in two months, making it the fastest-growing consumer software application in history. It uses generative pre-trained transformers (GPTs), such as GPT-5, to generate text, speech, and images in response to user prompts.
OpenAI has added new controls in ChatGPT that let users adjust the chatbot’s warmth, enthusiasm, emoji use, and formatting style. Most recently though, headlines around OpenAI have focused on its competition gaining ground, with CEO Sam Altman’s “code red” internal memo shifting company focus toward its flagship chatbot. The developer has not yet indicated which accessibility features this app supports. Privacy practices may vary based, for example, on the features you use or your age.