The launch date and whether it will be standalone or integrated with ChatGPT and Sora remain unclear. On November 5, OpenAI announced that over 1 million businesses globally now use its products, making it the fastest-growing business platform in history. 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 psychiatric harm. The update also introduces improved controls for customizing ChatGPT’s tone to better match user preferences.
On August 19, 2025, OpenAI launched ChatGPT Go in India, a low-cost subscription plan priced at ₹399 per month, offering ten times higher message, image generation, and file-upload limits, double the memory span compared to the free version, and support for UPI payments. In December 2024, OpenAI launched a new feature allowing users to call ChatGPT with a telephone for up to 15 minutes per month for free. OpenAI has said that individuals in “certain jurisdictions” (such as the EU) can object to the processing of their personal information by its AI models by filling out this form. For example, there are chatbots that are rules-based in the sense that they’ll give canned responses to questions.
OpenAI has launched a new API feature called Flex processing that allows users to use AI models at a lower cost but with slower response times and occasional resource unavailability. Researchers at Stanford University have observed that therapy chatbots powered by large language models can sometimes stigmatize people with mental health conditions or respond in ways that are inappropriate or could be harmful. 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 new models stand out from previous reasoning models because they can use ChatGPT features like web browsing, coding, and image processing and generation.
OpenAI keeps multiple GPT models despite GPT-5 launch
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. OpenAI has introduced ChatGPT Agent, which completes a wide variety of computer-based tasks on behalf of users and combines several capabilities like Operator and Deep Research, according to the company. That’s more than double the volume reported by CEO Sam Altman just eight months ago, highlighting the chatbot’s explosive growth. 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. 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.
ChatGPT users have generated over 700M images so far
And nonprofit organization Solana officially integrated the chatbot into its network with a ChatGPT plug-in geared toward end users to help onboard into the web3 space. The chatbot uses GPT-4, a large language model that uses deep learning to produce human-like text. 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 luck of spins casino no deposit bonus compares the AI models’ responses to human replies for that same post. 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.
OpenAI research lead Noam Brown thinks AI “reasoning” models could’ve arrived decades ago
- Personal data has to be accurate,” said Joakim Söderberg, data protection lawyer at Noyb, in a statement.
- In November 2023, OpenAI launched GPT-4 Turbo with a 128,000 token context window.
- Everyday examples include programming, scripts, email replies, listicles, blog ideas, summarization, etc.
- As a result of that roadmap decision, OpenAI no longer plans to release o3 as a standalone model.
- 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.
- Text-generating AI models like ChatGPT have a tendency to regurgitate content from their training data.
- 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.
In some of these countries, users can pay in local currencies, while in others, payments are required in USD, with final costs varying due to local taxes. OpenAI is expanding its affordable ChatGPT Go plan, priced under $5, to 16 new countries across Asia, including Afghanistan, Bangladesh, Bhutan, Brunei Darussalam, Cambodia, Laos, Malaysia, Maldives, Thailand, Vietnam, and Pakistan. A new Apptopia analysis suggests ChatGPT’s mobile app growth may be leveling off, with global download growth slowing since April. Unlike other AI browsers, Atlas is open to all users and will soon come to Windows, iOS, and Android, as OpenAI aims to make ChatGPT the go-to tool for browsing the web.
ChatGPT app growth slows, but still draws millions of daily users
As before, OpenAI has not disclosed technical details such as the exact number of parameters or the composition of its training dataset. According to OpenAI, it features reduced hallucinations and enhanced pattern recognition, creativity, and user interaction. Released in February 2025, GPT-4.5 was described by Altman as a "giant, expensive model". According to OpenAI, o1-preview outperforms GPT-4o in areas like competitive programming, mathematics, and scientific reasoning. In September 2024, OpenAI introduced o1-preview and a faster, cheaper model named o1-mini. GPT-4o ("o" for "omni") is a multilingual, multimodal generative pre-trained transformer developed by OpenAI and released in May 2024.
What lawsuits are there surrounding ChatGPT?
ChatGPT is programmed to reject prompts that may violate its content policy. But, because the approximation is presented in the form of grammatical text, which ChatGPT excels at creating, it's usually acceptable. The term "hallucination" as applied to LLMs is distinct from its meaning in psychology, and the phenomenon in chatbots is more similar to confabulation or bullshitting. OpenAI has sometimes mitigated this effect by updating the training data.
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. It looks like OpenAI is working on a watermarking feature for images generated using GPT-4o.
The ChatGPT deep research feature is in beta and lets developers connect with GitHub to ask questions about codebases and engineering documents. The coding agent may take anywhere from one to 30 minutes to complete tasks such as writing simple features, fixing bugs, answering questions about your codebase, and running tests. The feature also helps users translate languages more easily, the comapny said. 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. 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. The ChatGPT maker, which initially planned to release the model around mid-July, has indefinitely postponed its launch to conduct additional safety testing.
- Over many iterations of ChatGPT, plus users maintained more access to better models than the free tier provided, and access to additional features like voice mode.
- ChatGPT’s training data only covers a period up to the cut-off date, so it lacks knowledge of recent events.
- OpenAI has added a few features to its ChatGPT search, its web search tool in ChatGPT, to give users an improved online shopping experience.
- 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.
- It allows ChatGPT to search the web in an attempt to make more accurate and up-to-date responses.
- Users interact with ChatGPT through conversations which consist of text, audio, and image inputs and outputs.
- In the reinforcement learning stage, human trainers first ranked responses generated by the model in previous conversations.
Perplexity – AI Search & Chat
However, the company has now “evolved” its approach, as stated in a blog post published by Joanne Jang, the lead for OpenAI’s model behavior. The offer will let millions of students use OpenAI’s premium service, which offers access to the company’s GPT-4o model, image generation, voice interaction, and research tools that are not available in the free version. 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.
The developer, OpenAI, indicated that the app’s privacy practices may include handling of data as described below. In October 2023, the council of Porto Alegre, Brazil, unanimously approved a local ordinance proposed by councilman Ramiro Rosário that would exempt residents from needing to pay for the replacement of stolen water consumption meters; the bill went into effect on November 23. ChatGPT shows inconsistent responses, lack of specificity, lack of control over patient data, and a limited ability to take additional context (such as regional variations) into consideration. ChatGPT can produce correct answers to medical exam and licensing questions, for example the United States Medical Licensing Examination and the Specialty Certificate Examination in Dermatology. Many companies adopted ChatGPT and similar chatbot technologies into their product offers. The chatbot technology can improve security by cyber defense automation, threat intelligence, attack identification, and reporting.
2024 was a big year for OpenAI, from its partnership with Apple for its generative AI offering, Apple Intelligence, the release of GPT-4o with voice capabilities, and the highly-anticipated launch of its text-to-video model Sora. 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. ChatGPT, OpenAI’s text-generating AI chatbot, has taken the world by storm since its launch in November 2022. The developer has not yet indicated which accessibility features this app supports.
Users can upvote or downvote responses they receive from ChatGPT and fill in a text field with additional feedback. OpenAI's outsourcing partner was Sama, a training-data company based in San Francisco, California. The laborers were exposed to toxic and traumatic content; one worker described the assignment as "torture".