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. Noam Brown, who heads AI reasoning research at OpenAI, thinks that certain types of AI models for “reasoning” could have been developed 20 years ago if researchers had understood the correct approach and algorithms.

Release of Study Mode (July

We will see how handling troubling statements produced by ChatGPT will play out over the next few months as tech and legal experts attempt to tackle the fastest moving target in the industry. Multiple enterprises utilize ChatGPT, although others may limit the use of the AI-powered tool. “When ChatGPT Enterprise is adopted by an enterprise, we don’t train on their data for anything. The platform also collects user email addresses, IP addresses, device identifiers, cookie information and location data, and may be required to share data with affiliates or government bodies, but not advertisers.

• Advanced voice mode becomes available on web browsers — before, it could only be accessed on mobile and desktop formats.
• This move aims to expand OpenAI’s presence in its second-largest market, offering enhanced access to the latest GPT-5 model and additional features.
• The mid-tier plan, which offers higher usage limits, image generation, file uploads, and better memory compared to the free version, enters the market in direct competition with Google’s new AI Plus plan in Indonesia.
• However, you can now download official iOS and Android apps for free, as well as a desktop app for macOS and Windows.
• The company has updated its policies to allow ChatGPT to generate images of public figures, hateful symbols, and racial features when requested.

The system is designed to prevent models from giving advice that could potentially lead to harmful attacks, as stated in OpenAI’s safety report. OpenAI has announced its plan to make changes to its procedures for updating the AI models that power ChatGPT, following an update that caused the platform to become overly sycophantic for many users. OpenAI is unveiling a program called OpenAI for Countries, which aims to develop the necessary local infrastructure to serve international AI clients better.

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. Epoch AI, the research institute behind FrontierMath, discovered that o3 achieved a score of approximately 10%, which was significantly lower than OpenAI’s top-reported score.

But OpenAI is involved in at least one lawsuit that has implications for AI systems trained on publicly available data, which would touch on ChatGPT. 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. Several marketplaces host and provide ChatGPT prompts, either for free or for a nominal fee. An Australian mayor has publicly announced he may sue OpenAI for defamation due to ChatGPT’s false claims that he had served time in prison for bribery.

OpenAI o1 Model Family Announcement (September

The ChatGPT maker, which initially planned to release the model around mid-July, has indefinitely postponed its launch to conduct additional safety testing. The AI company said the updates aim to provide tighter protections around suicide-related conversations and give parents more oversight of their children’s use. CEO Sam Altman announced new policies for under-18 users of ChatGPT, tightening safeguards around sensitive conversations.

Based on internal evaluations, GPT-5 outperforms its predecessors in multiple areas, including math, coding, visual perception and health knowledge. It is now available to both paying and non-paying ChatGPT users, with usage limitations of course. However, it was labeled underwhelming by some users due its performance shortly after its release.

• Based on our extensive hands-on experience with ChatGPT, it’s a powerful tool with a lot of uses.
• It can also critique the user’s writing, summarize long documents and translate text from one language to another.
• 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.
• According to the Hughes Hallucination Evaluation Model (HHEM), GPT-5 has a hallucination rate of just 1.4%, outperforming rival systems such as Grok-4 and Gemini-2.5.
• The company has mostly concentrated on challenges in rigid, predictable areas such as math and programming.
• The quality of its responses often depends on the wording and context of the prompt, which can vary significantly.

For free, users get access to OpenAI’s GPT-4o mini model, plus limited access to GPT-4o and o3-mini. They can also use ChatGPT search to access results informed by real-time data from the web. Hitting the ‘Reason’ button on a query gives you limited access to the ChatGPT o1 model.

This year alone, the app has generated $1.35 billion, a 673% increase from the same period in 2024, averaging nearly $193 million per month, or 53 times more than its nearest rival, Grok. OpenAI introduced its most affordable subscription plan, ChatGPT Go, in India, priced at 399 rupees per month (approximately $4.57). This move aims to expand OpenAI’s presence in its second-largest market, offering enhanced access to the latest GPT-5 model and additional features. 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. Shoppers can browse items, read reviews, and complete purchases with a single tap using Apple Pay, Google Pay, Stripe, or a credit card.

OpenAI launches its latest reasoning models, o3 and o4-mini

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. 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. Based on our extensive hands-on experience with ChatGPT, it’s a powerful tool with a lot of uses.

xAI claims Apple’s App Store practices give OpenAI an unfair advantage

Younger Gen Zers are embracing ChatGPT, for schoolwork, according to a new survey by the Pew Research Center. In a follow-up to its 2023 poll on ChatGPT usage among young people, Pew asked ~1,400 U.S.-based teens ages 13 to 17 whether they’ve used ChatGPT for homework or other school-related assignments. Just over half of teens responding to the poll said they think it’s acceptable to use ChatGPT for researching new subjects.

Lightcap, who previously worked with Altman at Y Combinator, joined the Microsoft-backed startup in 2018. OpenAI also said Mark Chen would step into the expanded role of chief research officer, and Julia Villagra will take on the role of chief people officer. OpenAI started updating ChatGPT to enable the chatbot to remember previous conversations with a user and customize its responses based on that context. This feature is rolling out to ChatGPT Pro and Plus users first, excluding those in the U.K., EU, Iceland, Liechtenstein, Norway, and Switzerland.

Prior to ChatGPT, OpenAI launched several products, including automatic speech recognition software Whisper, and DALL-E, an AI art generator that can produce images based on text prompts. From writing content to generating website code, ChatGPT is a hugely capable tool that allows you to get a lot done simply by writing your queries in natural human language. OpenAI launched ChatGPT Gov vegas casino app 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 says that ChatGPT Gov enables agencies to more easily manage their own security, privacy, and compliance, and could expedite internal authorization of OpenAI’s tools for the handling of non-public sensitive data.

It has about 700 million weekly users — which means roughly 7 billion people still need to get up to speed. If you’re ready to give ChatGPT a try, you’ll be joining throngs of people using it for work, but even more so in their personal lives. Common uses include finding information and getting help with writing, according to new research from ChatGPT maker OpenAI. AI chatbots in general offer new ways to organize information, create content and simplify everyday tasks. It does help to know the basics of how ChatGPT works so you can navigate the growing ecosystem with confidence. We’ll walk through what it is, how to use it, and the essentials you need to know if you’re just getting started with AI chatbots.

By popular request, GPT-4.1 will be available directly in ChatGPT starting today.GPT-4.1 is a specialized model that excels at coding tasks & instruction following. Because it’s faster, it’s a great alternative to OpenAI o3 & o4-mini for everyday coding needs. OpenAI plans to release an AI-powered web browser to challenge Alphabet’s Google Chrome. It will keep some user interactions within ChatGPT, rather than directing people to external websites. OpenAI is making a major push into federal government workflows, offering ChatGPT Enterprise to agencies for just $1 for the next year. 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.

What started as a tool to supercharge productivity through writing essays and code with short text prompts has evolved into a behemoth with 300 million weekly active users. Equally adept at planning, task assistance and adding needed context, it is being used across a wide range of private and public sector organisations. This update allows ChatGPT to remember details from previous conversations and tailor its future responses accordingly. This can include factual information — like dietary restrictions or relevant details about the user’s business — as well as stylistic preferences like brevity or a specific kind of outline. According to an OpenAI blog post, ChatGPT will build memories on its own over time, though users can also prompt the bot to remember specific details — or forget them.

But for those who want an upgrade over the free version, a paid subscription version, called ChatGPT Plus, is also available for $20 a month. Some developers were so excited by ChatGPT’s capabilities that they used it to actually create their own apps, including a spreadsheet assistant capable of performing complex calculations in response to a simple request. And it has affected how everyday people experience the internet in “profound ways,” according to Raghu Ravinutala, the co-founder and CEO of customer experience startup Yellow.ai.

On top of this, due to the powerful computer chips needed to run ChatGPT, greater power and energy sources are required to maintain the datacentres used to meet the demand of AI. Any AI is a computer system designed to perform tasks that normally need human intelligence. Today, generative AI (GenAI) may be mainstream, but ChatGPT remains pre-eminent. It ranks among the top five most-visited websites worldwide and consistently outpaces other models in adoption and reach. Custom instructions allow users to save directions that apply to all interactions, rather than adding them to every request. ChatGPT’s reliance on data found online makes it vulnerable to false information, which in turn can impact the veracity of its statements.

The mid-tier plan, which offers higher usage limits, image generation, file uploads, and better memory compared to the free version, enters the market in direct competition with Google’s new AI Plus plan in Indonesia. According to OpenAI’s privacy policy, ChatGPT does not use end-to-end encryption, and all chat histories are stored and may be used to train future models. Consequently, users are advised not to “share sensitive information, such as passwords, credit card numbers, or similar information, via the chat”. This means that anything you tell ChatGPT or any files uploaded onto the platform are kept by OpenAI. As of 2025, the company is valued at approximately $300bn, a valuation propelled by breakthrough models like ChatGPT.

OpenAI initially releases this feature to users who pay for the Plus, Team or Enterprise plan. 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. This could enable ChatGPT to keep track of larger documents and conversations, and to handle more complex projects.