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.
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. OpenAI unveiled Study Mode, a new ChatGPT feature designed to promote critical thinking by prompting students to engage with material rather than simply receive answers. Every day, people and teams are learning, creating, and solving harder problems.
OpenAI has not revealed technical details and statistics about GPT-4, such as the precise size of the model. GPT-4V is a version of GPT-4 that can process images in addition to text. Shortly after the bug was fixed, users could not see their conversation history. In March 2023, a bug allowed some users to see the titles of other users’ conversations. Despite this, users may jailbreak ChatGPT with prompt engineering techniques to bypass these restrictions.
What can I do with ChatGPT?
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.
Is ChatGPT accurate?
Text-generating AI models like 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.
Geoffrey Hinton, one of the “fathers of AI”, voiced concerns that future AI systems may surpass human intelligence. In 2025, Israel signed a $6M contract with the US based firm Clock Tower X that aimed to influence ChatGPT, Gemini and Grok by taking advantage of retrieval-augmented generation. In October 2025, OpenAI banned accounts suspected to be linked to the Chinese government for violating the company’s national security policy. OpenAI said it has taken steps to effectively clarify and address the issues raised; an age verification tool was implemented to ensure users are at least 13 years old. In late March 2023, the Italian data protection authority banned ChatGPT in Italy and opened an investigation. ChatGPT has never been publicly available in China because OpenAI prevented Chinese users from accessing their site.
ChatGPT’s conversational voice mode has been upgraded
OpenAI has added new controls in ChatGPT that let users adjust the chatbot’s warmth, enthusiasm, emoji use, and formatting style. 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. The developer has not yet indicated which accessibility features this app supports. Privacy practices may vary based, for example, on the features you use or your age.
In December 2022, the question-and-answer website Stack Overflow banned the use of ChatGPT for generating answers to questions, citing the factually ambiguous nature of its responses. Robin Bauwens, an assistant professor at Tilburg University, found that a ChatGPT-generated peer review report on his article mentioned nonexistent studies. In January 2023, Science “completely banned” LLM-generated text in all its journals; however, this policy was just to give the community time to decide what acceptable use looks like. ChatGPT has been used to generate introductory sections and abstracts for scientific articles. Additionally, using a model’s outputs might violate copyright, and the model creator could be accused of vicarious liability and held responsible for that copyright infringement.
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 Arc Prize Foundation, which develops the AI benchmark tool ARC-AGI, has updated the estimated computing costs for OpenAI’s o3 “reasoning” model managed by ARC-AGI. OpenAI plans to sunset GPT-4, an AI model introduced more than two years ago, and replace it with GPT-4o, the current default model, per changelog.
- 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.
- The sidebar has all your chats and settings, the chat window is where you type prompts, the model picker controls how fast it responds, and the tools menu lets you upload files or access other modes.
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- 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.
- That’s because ChatGPT lacks context awareness — in other words, the generated code isn’t always appropriate for the specific context in which it’s being used.
With new healthcare-focused hires, it aims to simplify access to fragmented medical data — an area where Big Tech has struggled — through its conversational AI approach. OpenAI is exploring the consumer health sector, developing AI tools like personal health assistants and data aggregators, according to a report by Business Insider. OpenAI’s new ChatGPT shopping feature lets users get product recommendations by describing features or sharing photos to find similar items at different prices. 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 updated its guidelines for users under 18 and released new resources for parents to promote safer interactions with ChatGPT.
The company says people can ask super-specific questions using natural language and receive customized results. Some ChatGPT users have noticed a new feature called “Study Together” appearing in their list of available tools. The company says this dynamic approach helps the model outperform GPT-5 on key coding benchmarks, including bug fixes and large-scale refactoring.
Are there alternatives to ChatGPT?
- OpenAI CEO Sam Altman said that users were unable to see the contents of the conversations.
- OpenAI launched a new AI shopping feature in ChatGPT ahead of the peak holiday shopping window to help users research potential purchases.
- In 2023, OpenAI worked with a team of 40 Icelandic volunteers to fine-tune ChatGPT’s Icelandic conversation skills as a part of Iceland’s attempts to preserve the Icelandic language.
- GPT-4o (“o” for “omni”) is a multilingual, multimodal generative pre-trained transformer developed by OpenAI and released in May 2024.
- OpenAI has begun testing a feature that lets new ChatGPT users sign up with only a phone number — no email required.
- The chatbot provides recommendations, images, and reviews of products in various categories such as fashion, beauty, home goods, and electronics.
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. ChatGPT now receives 2.5 billion prompts daily from users worldwide, including roughly 330 million from the U.S. Unlike human therapists, AI tools aren’t bound by doctor-patient confidentiality, he noted. OpenAI said the chatbot was on track to hit 700 million weekly active users in the first week of August, up from 500 million at the end of March. 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. Most users will want Auto, but the additional control will be useful for some people.Rate limits are now 3,000 messages/week with GPT-5 Thinking, and then extra capacity on GPT-5 Thinking…
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 foxygold casino 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.
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This week, ChatGPT is on track to reach 700M weekly active users — up from 500M at the end of March and 4× since last year. Nick Turley, OpenAI’s VP and head of the ChatGPT app, highlighted the app’s growth on X, noting it has quadrupled in size over the past year. Despite unveiling GPT-5 as a “one-size-fits-all” AI, OpenAI is still offering several legacy AI options, including GPT-4o, GPT-4.1, and o3. Since its May 2023 launch, ChatGPT’s mobile app has amassed $2 billion in global consumer spending, dwarfing competitors like Claude, Copilot, and Grok by roughly 30 times, according to Appfigures. OpenAI introduced its most affordable subscription plan, ChatGPT Go, in India, priced at 399 rupees per month (approximately $4.57).