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. OpenAI wants to incorporate Anthropic’s Model Context Protocol (MCP) into all of its products, including the ChatGPT desktop app. MCP, an open-source standard, helps AI models generate more accurate and suitable responses to specific queries, and lets developers create bidirectional links between data sources and AI applications like chatbots. The protocol is currently available in the Agents SDK, and support for the ChatGPT desktop app and Responses API will be coming soon, OpenAI CEO Sam Altman said. Some ChatGPT users have noticed a new feature called “Study Together” appearing in their list of available tools.

At the same time, its release prompted extensive media coverage and public debate about the nature of creativity and the future of knowledge work. The platform can be accessed through its website, mobile app and some third-party integrations. The AI is free to use at its full capability for a limited number of prompts.

GPT-4o

• ChatGPT users should be cautious when seeking emotional support from AI, as the AI industry lacks safeguards for sensitive conversations, OpenAI CEO Sam Altman said on a recent episode of This Past Weekend w/ Theo Von.
• However, users have noted that there are some character limitations after around 500 words.
• In this guide, I’ll show you how to get started and make the most of ChatGPT for whatever you need.
• GPT-5 was launched on August 7, 2025, and is publicly accessible through ChatGPT, Microsoft Copilot, and via OpenAI’s API.

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. This would be the first defamation lawsuit against the text-generating service. OpenAI allows users to save chats in the ChatGPT interface, stored in the sidebar of the screen.

OpenAI launches a general-purpose agent in ChatGPT

The company says it will block flirtatious exchanges with minors and add stronger protections around discussions of suicide, even escalating severe cases to parents or authorities. The move comes as OpenAI faces a wrongful death lawsuit tied to alleged chatbot interactions, underscoring rising concerns about the mental health risks of AI companions. In 2025, OpenAI is battling the perception that it’s ceding ground in the AI race to Chinese rivals like DeepSeek. Before you add a rating or review, make sure that you follow the content policy. Reviews and ratings may be removed from the page, and in most cases, they are removed for policy violations like spam or inappropriate content. ChatGPT Tasks is a feature that allows you to schedule actions and set reminders within ChatGPT.

What is ChatGPT and what can you ask it?

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. Several marketplaces host and provide ChatGPT prompts, either for free or for a nominal fee. Several major school systems and colleges, including New York City Public Schools, have banned ChatGPT from their networks and devices.

OpenAI rolled out GPT-5-Codex, a new version of its AI coding agent that can spend anywhere from a few seconds to seven hours tackling a task, depending on complexity. The company says this dynamic approach helps the model outperform GPT-5 on key 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. There’s also ChatGPT’s Advanced Voice Mode, powered by GPT-4o, which also makes conversations feel more natural, and it works in real time. You can interrupt, adjust the flow, and even have the model respond to emotions in your voice.

OpenAI to introduce a program to grow AI infrastructure

But, because the approximation is presented in the form of grammatical text, which ChatGPT excels at creating, it’s usually acceptable. … 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. These hallucinations are compression is cma worth it artifacts, but … they are plausible enough that identifying them requires comparing them against the originals, which in this case means either the Web or our knowledge of the world. ZDNET’s recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. 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.

• The chatbot provides recommendations, images, and reviews of products in various categories such as fashion, beauty, home goods, and electronics.
• You can interrupt, adjust the flow, and even have the model respond to emotions in your voice.
• In a series of posts on X, OpenAI CEO Sam Altman said the company’s new image-generation tool’s popularity may cause product releases to be delayed.
• Reviews and ratings may be removed from the page, and in most cases, they are removed for policy violations like spam or inappropriate content.
• 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.

Just over half of teens responding to the poll said they think it’s acceptable to use ChatGPT for researching new subjects. But considering the ways ChatGPT can fall short, the results are possibly cause for alarm. A new report from app analytics firm Appfigures found that over half of ChatGPT’s mobile users are under age 25, with users between ages 50 and 64 making up the second largest age demographic. Appfigures estimates that across age groups, men make up 84.5% of all users.

More than 130 million users have created over 700 million images since ChatGPT got the upgraded image generator on March 25, according to COO of OpenAI Brad Lightcap. The image generator was made available to all ChatGPT users on March 31, and went viral for being able to create Ghibli-style photos. 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. Researchers from MIT’s Media Lab monitored the brain activity of writers in 32 regions. They found that ChatGPT users showed minimal brain engagement and consistently fell short in neural, linguistic, and behavioral aspects.

The system is designed to prevent models from giving advice that could potentially lead to harmful attacks, as stated in OpenAI’s safety report. 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. OpenAI is unveiling a program called OpenAI for Countries, which aims to develop the necessary local infrastructure to serve international AI clients better. The AI startup will work with governments to assist with increasing data center capacity and customizing OpenAI’s products to meet specific language and local needs.

Get started with Google Business Profile

OpenAI leaders have been talking about allowing the open model to link up with OpenAI’s cloud-hosted models to improve its ability to respond to intricate questions, two sources familiar with the situation told TechCrunch. Below, you’ll find a timeline of ChatGPT product updates and releases, starting with the latest, which we’ve been updating throughout the year. Your feedback guides us to determine where imagery updates are most important. OpenAI has made it possible to use ChatGPT instantly without creating an account.

It can perform tasks like filling out forms, ordering groceries, booking travel, and conducting research by mimicking human actions such as clicking, typing, and scrolling. Our goal is to deliver the most accurate information and the most knowledgeable advice possible in order to help you make smarter buying decisions on tech gear and a wide array of products and services. Our editors thoroughly review and fact-check every article to ensure that our content meets the highest standards. If we have made an error or published misleading information, we will correct or clarify the article. If you see inaccuracies in our content, please report the mistake via this form.

This makes the AI accessible to everyone curious about it, but not willing to take an extra moment to sign up. Keep in mind, creating an account unlocks additional features such as saving chat history, sharing conversations, and more. The company states that the new AI model is “smarter across the board, as reflected by its performance on academic and human-evaluated benchmarks, particularly in math, coding, visual perception, and health”. 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.

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. The ChatGPT maker, which initially planned to release the model around mid-July, has indefinitely postponed its launch to conduct additional safety testing. 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. Meanwhile, founding leader Joanne Jang is spinning up a new unit called OAI Labs, focused on prototyping fresh ways for people to collaborate with AI. CEO Sam Altman announced new policies for under-18 users of ChatGPT, tightening safeguards around sensitive conversations.