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.

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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. OpenAI’s new Applications CEO, Fidji Simo, called Pulse the first step toward bringing high-level personal support to everyone, starting with Pro users. The tool reflects a shift toward making ChatGPT more proactive and asynchronous, positioning it as a true assistant rather than just a chatbot. The move comes amid growing regulatory scrutiny and a lawsuit over the chatbot’s alleged role in a teen’s suicide. The ChatGPT maker is also rolling out a preview of its Apps SDK, a developer toolkit for creating these chat-based experiences.

  • OpenAI allows users to save chats in the ChatGPT interface, stored in the sidebar of the screen.
  • ChatGPT is a chatbot and AI assistant built on large language model (LLM) technology.
  • 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.
  • Ask it to find, for example, the best humidifier available — and specify any features or a price range.
  • OpenAI rolled out its latest model, GPT-5.2, as competition with Google continued to heat up.
  • ChatGPT can be used for many purposes, including answering questions and explaining tricky concepts, drafting essays, writing code and even advising on health queries.

To build a safety system against harmful content (e.g., sexual abuse, violence, racism, sexism), OpenAI used outsourced Kenyan workers, earning around $1.32 to $2 per hour, to label such content. The fine-tuning process involved supervised learning and reinforcement learning from human feedback (RLHF). It can generate plausible-sounding but incorrect or nonsensical answers, known as hallucinations. The chatbot has also been criticized for its limitations and potential for unethical use. Users can interact with ChatGPT through text, audio, and image prompts.
We planned to launch our open-weight model next week.we are delaying it; we need time to run additional safety tests and review high-risk areas. The ChatGPT maker, which initially planned to release the model around mid-July, has indefinitely postponed its launch to conduct additional safety testing. While chatbots are “being used as companions, confidants, and therapists,” the study found “significant risks.” That’s more than double the volume reported by CEO Sam Altman just eight months ago, highlighting the chatbot’s explosive growth.

Regional responses

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 now reveals more of its o3-mini model’s thought process

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. 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. 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. 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.
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 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 rolled out a new system to monitor its AI reasoning models, o3 and o4 mini, for biological and chemical threats. 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.
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.
Text-generating AI models like foxygold casino ChatGPT have a tendency to regurgitate content from their training data. The chatbot uses GPT-4, a large language model that uses deep learning to produce human-like text. OpenAI launched a new AI “reasoning” model, o3-mini, the newest in the company’s o family of models. 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. The latest version of the macOS ChatGPT app allows users to edit code directly in supported developer tools, including Xcode, VS Code, and JetBrains.

OpenAI launches a general-purpose agent in ChatGPT

A shadow market has emerged for Chinese users to get access to foreign software tools. In December 2023, ChatGPT became the first non-human to be included in Nature’s 10, an annual listicle curated by Nature of people considered to have made significant impact in science. The company announced a slew of generative AI-powered features to counter OpenAI and Microsoft. ChatGPT gained one million users in five days and 100 million in two months, becoming the fastest-growing internet application in history.

  • OpenAI’s new ChatGPT shopping feature lets users get product recommendations by describing features or sharing photos to find similar items at different prices.
  • 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.
  • 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”.
  • 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.
  • Prior to her experience in audience development, Alyssa worked as a content writer and holds a Bachelor’s in Journalism at the University of North Texas.
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Although ChatGPT only launched back in 2022, and is still fairly young in the grand scheme of things, it has seen countless updates and new version launches (also known as “models”). For example, there are chatbots that are rules-based in the sense that they’ll give canned responses to questions. While OpenAI had previously allowed users to ask ChatGPT questions without signing in, responses were restricted to the chatbot’s last training update. ChatGPT users will see an updated “chain of thought” that shows more of the model’s “reasoning” steps and how it arrived at answers to questions. ChatGPT has experienced significant growth recently due to the launch of new models and features, such as GPT-4o, with multimodal capabilities. 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.
While ChatGPT can write workable Python code, it can’t necessarily program an entire app’s worth of code. However, users have noted that there are some character limitations after around 500 words. ChatGPT is AI-powered and utilizes LLM technology to generate text after a prompt.
However, the analysis doesn’t consider the additional energy costs incurred by ChatGPT with features like image generation or input processing. In a post on X, Altman said that, in the coming months, OpenAI will release a model called GPT-5 that “integrates a lot of OpenAI’s technology,” including o3, in ChatGPT and its API. OpenAI intends to release several “agent” products tailored for different applications, including sorting and ranking sales leads and software engineering, according to a report from The Information.
OpenAI charges $150 for every million tokens (about 750,000 words) input into the model and $600 for every million tokens the model produces. OpenAI says its o1-pro uses more computing than its o1 “reasoning” AI model to deliver “consistently better responses.” It’s only accessible to select developers who have spent at least $5 on OpenAI API services. The company claims they are improved versions of what was already there and that they hallucinate less.

Indeed, we follow strict guidelines that ensure our editorial content is never influenced by advertisers. 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. ZDNET’s recommendations are based on many hours of testing, research, and comparison shopping. When asked if there really was such a Greek myth, ChatGPT apologized and replied that there was no such myth but that it had created a fable based on its understanding of Greek mythology. 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. By means of a series of such tests, a computer’s success at “thinking” can be measured by its probability of being misidentified as the human subject.
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. It is unclear whether OpenAI intends to launch the social network as a standalone application or incorporate it into ChatGPT. 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. However, multiple independent tests indicate that the model is less reliable than previous OpenAI releases. Aidan Clark, OpenAI’s VP of research, is spearheading the development of the open model, which is in the very early stages, sources familiar with the situation told TechCrunch.
As of late 2025, GPT-5 Auto is the default model for most conversations. You can try ChatGPT without an account in many regions, but signing in unlocks advanced features like saved chat history, conversation sharing, custom instructions, and higher usage limits. There are also desktop apps for Windows and macOS that add systemwide shortcuts for quickly launching ChatGPT and sharing your screen, files, or screenshots directly in a chat. In my experience, the web version offers the fullest range of features available. There’s still a free version of ChatGPT, but the Plus and Pro plans can do faster responses and provide access to the latest tools.