Although OpenAI notes it may not grant every request since it must balance privacy requests against freedom of expression “in accordance with applicable laws”. There are multiple AI-powered chatbot competitors such as Together, Google’s Gemini and Anthropic’s Claude, and developers are creating open source alternatives. OpenAI allows users to save chats in the ChatGPT interface, stored in the sidebar of the screen. Everyday examples include programming, scripts, email replies, listicles, blog ideas, summarization, etc. However, users have noted that there are some character limitations after around 500 words.
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. In response to pressure from rivals like DeepSeek, OpenAI is changing the way its o3-mini model communicates its step-by-step “thought” process. Using OpenAI’s latest default model for ChatGPT, GPT-4o, as a reference, nonprofit AI research institute Epoch AI found the average ChatGPT query consumes around 0.3 watt-hours.

Anthropic launches interactive Claude apps, including Slack and other workplace tools

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.
OpenAI first previewed the model in December alongside a more capable system called o3. To use ChatGPT in any form through the native mobile app, you will still need to be logged in. As a result of that roadmap decision, OpenAI no longer plans to release o3 as a standalone model.

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

OpenAI introduces ChatGPT Pulse for personalized morning briefs

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. 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. You can use the GPT models without any further training, or you can customize them with a few examples for a particular task. First, machine learning engineers fed the deep learning model with the unlabeled training data. So, the encoder processes the input sentence and generates a fixed-length vector representation, known as an embedding. These embeddings are processed through an encoder component that captures contextual information  from an input sequence.
Below, you’ll find a timeline of ChatGPT product updates and releases, starting with the latest, which we’ve been updating throughout the year. 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. Our website is free for home use (money-wise, but also free of ads and junkware) because Pro users keep Ninite running. Suggest this appThanks! Please check off the apps you want above. Just pick your apps and go.

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Organizations across industries are using GPT models and generative AI for Q&A bots, text summarization, content generation, and search. Due to the nature of how these models work, they don’t know or care whether something is true, only that it looks true. 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 launched ChatGPT Gov designed to provide U.S. government agencies an additional way to access the tech. 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. However, the analysis doesn’t consider the additional energy costs incurred by ChatGPT with features like image generation or input processing.
Since its launch, the GPT models have brought artificial intelligence (AI) to numerous applications in various industries. In a published research paper, researchers described generative pretraining as the ability to train language models with unlabeled data and achieve accurate prediction. To do that, the GPT models rely on the knowledge they gain after they’re trained with hundreds of billions of parameters on massive language datasets.

• 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 rolled out its latest model, GPT-5.2, as competition with Google continued to heat up.
• OpenAI had previously declined such prompts due to the potential controversy or harm they may cause.
• 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.
• 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.
• While OpenAI had previously allowed users to ask ChatGPT questions without signing in, responses were restricted to the chatbot’s last training update.

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.

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GPT models give applications the ability to create human-like text and content (images, music, and more), and answer questions in a conversational manner. The chatbot uses GPT-4, a large language model that uses deep learning to produce human-like text. ChatGPT has experienced significant growth recently due to the launch of new models and features, such as GPT-4o, with multimodal capabilities. OpenAI rolled out new tools designed to help developers and businesses build AI agents — automated systems that can independently accomplish tasks — using the company’s own AI models and frameworks. 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. 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.
The lawsuits focus on GPT-4o’s tendency to be overly agreeable, despite users expressing dangerous intentions. In November 2025, seven families sued OpenAI, alleging that GPT-4o was released prematurely without safeguards, contributing to suicides and severe velwins casino psychiatric harm. The update also introduces improved controls for customizing ChatGPT’s tone to better match user preferences. ChatGPT is now getting group chats for everyone — Free, Go, Plus, and Pro users alike — after testing it in a few regions last week. This marks OpenAI’s first response to a case that has raised wider concerns about chatbots and mental health risks.

ChatGPT is testing a mysterious new feature called “study together”

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 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.
While many chatbots only respond to basic verbal prompts, the GPT models can produce chatbots with conversational AI capabilities. The language models search for the required data and calculate and display the results in a data table or spreadsheet. The models can help learners by explaining computer programs to them in everyday language. GPT models have sparked the research in AI towards achieving artificial general intelligence, which means machines can help organizations reach new levels of productivity and reinvent their applications and customer experiences.
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. OpenAI has started using Google’s AI chips to power ChatGPT and other products, as reported by Reuters. We are not yet sure how long it will take us.while we trust the community will build great things with this model, once weights are… OpenAI says the agent can automatically navigate a user’s calendar, draft editable presentations and slideshows, run code, shop online, and handle complex workflows from end to end, all within a secure virtual environment.

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”.