What is GPT AI? Generative Pre-Trained Transformers Explained

Brad Lightcap, OpenAI’s chief operating officer, will lead the company’s global expansion and manage corporate partnerships as CEO Sam Altman shifts his focus to research and products, according to a blog post from OpenAI. 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. The organization originally estimated that the best-performing configuration of o3 it tested, o3 high, would cost approximately $3,000 to address a single problem. The image generator was made available to all ChatGPT users on March 31, and went viral for being able to create Ghibli-style photos. 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. AI researcher Tibor Blaho spotted a new “ImageGen” watermark feature in the new beta of ChatGPT’s Android app.

  • 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.
  • Both the free version of ChatGPT and the paid ChatGPT Plus are regularly updated with new GPT models.
  • ChatGPT is a general-purpose chatbot that uses artificial intelligence to generate text after a user enters a prompt, developed by tech startup OpenAI.
  • OpenAI has started using Google’s AI chips to power ChatGPT and other products, as reported by Reuters.
  • The chatbot provides recommendations, images, and reviews of products in various categories such as fashion, beauty, home goods, and electronics.

OpenAI lets users tweak ChatGPT’s energy and tone

OpenAI said in a post on X that it has launched its GPT-4.1 and GPT4.1 mini AI models in ChagGPT. OpenAI has unveiled o3-pro, an enhanced version of its o3, a reasoning model that the chatGPT maker launched earlier this year. Some ChatGPT users have noticed a new feature called “Study Together” appearing in their list of available tools. 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.
Some people also wonder whether there will be a feature that allows multiple users to join the chat, similar to a study group. 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. 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. While chatbots are “being used as companions, confidants, and therapists,” the study found “significant risks.”

OpenAI refutes claims linking ChatGPT to teen’s death

The changes aren’t yet publicly visible, but a user on X who goes by Choi spotted these updates in ChatGPT’s client-side code. Operator promises to automate tasks such as booking travel accommodations, making restaurant reservations, and shopping online. OpenAI is launching a research preview of Operator, a general-purpose AI agent that can take control of a web browser and independently perform certain actions. While OpenAI has a similar deleted data retention policy for ChatGPT, the retention period for ChatGPT is only 30 days, which is 60 days shorter than Operator’s.

ChatGPT now has study mode

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. They claim that the AI impedes the learning process by promoting plagiarism and misinformation, a claim that not every educator agrees with. Several major school systems and colleges, including New York City Public Schools, have banned ChatGPT from their networks and devices. The private equity company that owns CNET, Red Ventures, was accused of using ChatGPT for SEO farming, even if the information was incorrect. The web form for making a deletion of data about you request is entitled “OpenAI Personal Data Removal Request”.

When did ChatGPT get released?

OpenAI has released two new reasoning models, o3 and o4 mini, just two days after launching GPT-4.1. Flex processing is available in beta on the velwins casino o3 and o4-mini reasoning models for non-production tasks like model evaluations, data enrichment, and asynchronous workloads. 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 has launched a new feature for ChatGPT deep research to analyze code repositories on GitHub.
OpenAI is partnering with Walmart to allow users to browse products, plan meals, and make purchases through ChatGPT, with support for third-party sellers expected later this fall. The feature acts as a conversational search engine, providing more comprehensive and accurate answers by scouring multiple sources simultaneously. OpenAI revealed that a small but significant portion of ChatGPT users, more than a million weekly, discuss mental health struggles, including suicidal thoughts, psychosis, or mania, with the AI. OpenAI is exploring the consumer health sector, developing AI tools like personal health assistants and data aggregators, according to a report by Business Insider. A Munich court ruled that ChatGPT violated German copyright law by reproducing lyrics from nine protected songs, including Herbert Grönemeyer’s hits, rejecting OpenAI’s argument that the AI only reflected learned patterns.
The update comes as OpenAI races to keep up with Google’s Gemini and Nano Banana Pro in AI image generation. OpenAI has released GPT Image 1.5, a new version of ChatGPT Images that’s faster and better at following instructions and making precise edits. This makes it one of the fastest-growing apps in terms of revenue, outpacing rivals like TikTok, Disney+, and HBO Max. ChatGPT has surpassed $3 billion in global consumer spending on mobile since its 2023 launch.
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. The ChatGPT maker is one of the biggest buyers of Nvidia’s GPUs, using the AI chips to train models, and this is the first time that OpenAI is using non-Nvidia chips in an important way. 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. But this rise is insufficient to offset the decline in clicks as more users now obtain their news directly from AI or AI-powered search results, according to a report by digital market intelligence company Similarweb.

  • OpenAI rolled out its latest model, GPT-5.2, as competition with Google continued to heat up.
  • OpenAI also faced its share of internal drama, including the notable exits of high-level execs like co-founder and longtime chief scientist Ilya Sutskever and CTO Mira Murati.
  • OpenAI has also been hit with lawsuits from Alden Global Capital-owned newspapers alleging copyright infringement, as well as an injunction from Elon Musk to halt OpenAI’s transition to a for-profit.
  • While OpenAI had previously allowed users to ask ChatGPT questions without signing in, responses were restricted to the chatbot’s last training update.
  • OpenAI had previously declined such prompts due to the potential controversy or harm they may cause.
  • OpenAI says enterprise use of its AI tools has surged, with ChatGPT message volume up 8x since late 2024 and workers saving up to an hour a day.
  • OpenAI has updated its AI voice assistant with improved chatting capabilities, according to a video posted on Monday (March 24) to the company’s official media channels.

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

OpenAI suggests traits like “Chatty,” “Encouraging,” and “Gen Z.” However, some users reported that the new options have disappeared, so it’s possible they went live prematurely. Some users found they can specify a preferred name or nickname and “traits” they’d like the chatbot to have. The feature will start rolling out to ChatGPT Plus, Team, and Pro users around the globe this week.

The partnership will let users create AI videos using hundreds of Disney-owned characters, costumes, and props. The model will roll out to paid ChatGPT users and developers in three versions — Instant, Thinking, and Pro — tailored for everything from everyday tasks to complex reasoning and high-accuracy work. The data underscores OpenAI’s push to win enterprise customers as competition heats up from Google, Anthropic, and open-model rivals, a recurring theme you’ll see in recent updates. OpenAI has added new controls in ChatGPT that let users adjust the chatbot’s warmth, enthusiasm, emoji use, and formatting style.
For example, lawyers can use a GPT model to turn legal copies into simple explanatory notes. She previously was a financial journalist at Mergermarket covering M&A, private equity and venture capital. Kate Park is a reporter at TechCrunch, with a focus on technology, startups and venture capital in Asia. 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.
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 preparing to launch an AI system that will be openly accessible, allowing users to download it for free without any API restrictions. The company says people can ask super-specific questions using natural language and receive customized results. 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. Over the weekend, users on social media criticized the new model for making ChatGPT too validating and agreeable. OpenAI for Countries is part of efforts to support the company’s expansion of its AI data center Project Stargate to new locations outside the U.S., per Bloomberg.

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