This feature is rolling out to ChatGPT Pro and Plus users first, excluding those in the U.K., EU, Iceland, Liechtenstein, Norway, and Switzerland. OpenAI started updating ChatGPT to enable the chatbot to remember previous conversations with a user and customize its responses based on that context. On the list of upcoming models are GPT-4.1 and smaller versions like GPT-4.1 mini and nano, per the report. In the competition to develop advanced programming models, GPT-4.1 will rival AI models such as Google’s Gemini 2.5 Pro, Anthropic’s Claude 3.7 Sonnet, and DeepSeek’s upgraded V3. OpenAI has launched three members of the GPT-4.1 model — GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano — with a specific focus on coding capabilities. OpenAI will discontinue its largest AI model, GPT-4.5, from its API even though it was just launched in late February.
Languages
Popular deep learning models are trained on mass amounts of media scraped from the Internet, often utilizing copyrighted material. Over 20,000 signatories including Yoshua Bengio, Elon Musk, and Apple co-founder Steve Wozniak, signed a March 2023 open letter calling for an immediate pause of giant AI experiments like ChatGPT, citing “profound risks to society and humanity”. 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.
ChatGPT is a generative artificial intelligence chatbot developed by OpenAI.
OpenAI unveils GPT-4.1 AI models that focus on coding capabilities
This week, ChatGPT is on track to reach 700M weekly active users — up from 500M at the end of March and 4× since last year. Nick Turley, OpenAI’s VP and head of the ChatGPT app, highlighted the app’s growth on X, noting it has quadrupled in size over the past year. Despite unveiling GPT-5 as a “one-size-fits-all” AI, OpenAI is still offering several legacy AI options, including GPT-4o, GPT-4.1, and o3. Since its May 2023 launch, ChatGPT’s mobile app has amassed $2 billion in global consumer spending, dwarfing competitors like Claude, Copilot, and Grok by roughly 30 times, according to Appfigures. OpenAI introduced its most affordable subscription plan, ChatGPT Go, in India, priced at 399 rupees per month (approximately $4.57).
You can now use ChatGPT web search without logging in
- Geoffrey Hinton, one of the “fathers of AI”, voiced concerns that future AI systems may surpass human intelligence.
- ChatGPT has been used to generate introductory sections and abstracts for scientific articles.
- In medical education, it can explain concepts, generate case scenarios, and be used by students preparing for licensing examinations.
- In December 2022, the question-and-answer website Stack Overflow banned the use of ChatGPT for generating answers to questions, citing the factually ambiguous nature of its responses.
- ChatGPT has never been publicly available in China because OpenAI prevented Chinese users from accessing their site.
- Although OpenAI notes it may not grant every request since it must balance privacy requests against freedom of expression “in accordance with applicable laws”.
- The ChatGPT maker, which initially planned to release the model around mid-July, has indefinitely postponed its launch to conduct additional safety testing.
Today, we have millions of users a month from around the world, and assess more than 1,000 products a year. It sounds complicated (and that’s because it is) and especially time consuming, but the reality is that ChatGPT can generate an answer in a matter of seconds. From here, it will then try and comprehend each token to build its response, based on what it’s learned from its training.
OpenAI has launched a new feature for ChatGPT deep research to analyze code repositories on GitHub. The coding agent may take anywhere from one to 30 minutes to complete tasks such as writing simple features, fixing bugs, answering questions about your codebase, and running tests. The startup has launched an update to Advanced Voice that enables users to converse with ChatGPT out loud in a more natural and fluid sound. OpenAI has unveiled o3-pro, an enhanced version of its o3, a reasoning model that the chatGPT maker launched earlier this year.
ChatGPT surpasses 800 million weekly active users
- OpenAI launched a new AI “reasoning” model, o3-mini, the newest in the company’s o family of models.
- Buzzfeed data scientist Max Woolf said that ChatGPT had passed the Turing test in December 2022, but some experts claim that ChatGPT did not pass a true Turing test because in ordinary usage ChatGPT often states that it is a language model.
- The tools are part of OpenAI’s new Responses API, which enables enterprises to develop customized AI agents that can perform web searches, scan through company files, and navigate websites, similar to OpenAI’s Operator product.
- The latest model, which launched in August 2025, is GPT-5 and is hailed as being the “smartest, fastest, most useful model yet”.
- This marks OpenAI’s first response to a case that has raised wider concerns about chatbots and mental health risks.
- OpenAI CEO Sam Altman said, in a post on X, that the company has trained a “new model” that’s “really good” at creative writing.
- The model can add two-digit numbers (e.g., 23 + 56) with complete accuracy, but for multiplying two-digit numbers (e.g., 23 × 56), it produces the right answer only about 30 percent of the time.
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. However, the company has now “evolved” its approach, as stated in a blog post published by Joanne Jang, the lead for OpenAI’s model behavior. OpeanAI intends to release its “first” open language model since GPT-2 “in the coming months.” The company plans to host developer events to gather feedback and eventually showcase prototypes of the model. It looks like OpenAI is working on a watermarking feature for images generated using GPT-4o. OpenAI may launch several new AI models, including GPT-4.1, soon, The Verge reported, citing anonymous sources.
During his speech, which was partly written by the program, he warned that it could result in cheating, job losses, discrimination, disinformation, and uncontrollable military applications. Stanford researchers reported that GPT-4 “passes a rigorous Turing test, diverging from average human behavior chiefly to be more cooperative.” A 2023 study reported that GPT-4 obtained a better score than 99% of humans on the Torrance Tests of Creative Thinking. Google’s Bard (now Gemini) launched on February 6, 2023, one day before Microsoft’s announcement of Bing Chat (now Microsoft Copilot). In The Atlantic magazine’s “Breakthroughs of the Year” for 2022, Derek Thompson included ChatGPT as part of “the generative-AI eruption” that “may change our mind about how we work, how we think, and what human creativity is”. As before, OpenAI has not disclosed technical details such as the exact number of parameters or the composition of its training foxygold casino dataset.
ChatGPT includes a built-in image generator that’s powered by GPT-4o. Ask it to find, for example, the best humidifier available — and specify any features or a price range. You can probably tell by now that ChatGPT is far more than a simple chatbot. Once you’ve chosen a model and even a mode or tool in ChatGPT, it’s time to finally ask something.
I’ve covered the models and modes above, but here’s a reminder of all the core features (as of October 2025). Apart from models, there are modes and tools in ChatGPT that allow you to go beyond basic chatting. To get started, simply go to chatgpt.com or install the official app from the Apple App Store or Google Play. There’s even a Projects feature that keeps all your chats organized, plus a Library to manage all your generated images. This year alone, OpenAI peppered us with new models, modes, and features to play with inside the AI.
For instance, an analyst could use the company’s slide deck and documents to develop an investment thesis. OpenAI upgraded ChatGPT’s conversational voice mood for all paid users across different markets and platforms. O3-pro is available for ChatGPT and Team users and in the API, while Enterprise and Edu users will get access in the third week of June. In addition to that, the chatbot requires 0.34 watt-hours of electricity to operate. The participants were asked to write multiple SAT essays using tools such as OpenAI’s ChatGPT, the Google search engine, or without any tools. They found that ChatGPT users showed minimal brain engagement and consistently fell short in neural, linguistic, and behavioral aspects.
After introducing a data residency program in Europe in February, OpenAI has now launched a similar program in Asian countries including India, Japan, Singapore, and South Korea. OpenAI said in a post on X that it has launched its GPT-4.1 and GPT4.1 mini AI models in ChagGPT. The feature enables ChatGPT to retrieve information across users’ own services to answer their questions.
Select a mode for your prompt
Thanks to all these capabilities, people use ChatGPT for just about everything now — writing, brainstorming, translating, coding, studying, web searching, and shopping. ChatGPT is not the same AI chatbot that first burst onto the scene in 2022. If you see inaccuracies in our content, please report the mistake via this form. Our editors thoroughly review and fact-check every article to ensure that our content meets the highest standards.
OpenAI now allows developers to build interactive apps directly inside ChatGPT, with early partners like Booking.com, Expedia, Spotify, Figma, Coursera, Zillow, and Canva already onboard. ChatGPT now has 800 million weekly active users, reflecting rapid growth across consumers, developers, enterprises, and governments, Sam Altman said. In some of these countries, users can pay in local currencies, while in others, payments are required in USD, with final costs varying due to local taxes.
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.
The potential benefits include enhancing personalized learning, improving student productivity, assisting with brainstorming, summarization, and supporting language literacy skills. The chatbot technology can improve security by cyber defense automation, threat intelligence, attack identification, and reporting. In an industry survey, cybersecurity professionals argued that it was attributable to cybercriminals’ increased use of generative artificial intelligence (including ChatGPT). When compared to similar chatbots at the time, the GPT-4 version of ChatGPT was the most accurate at coding. Another study analyzed ChatGPT’s responses to 517 questions about software engineering or computer programming posed on Stack Overflow for correctness, consistency, comprehensiveness, and concision.
