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.
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.
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.
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.
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.

Version History

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 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.

ChatGPT rolls out parental controls following teen suicide case

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. A 2023 analysis estimated that ChatGPT hallucinates around 3% of the time.

• 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.
• In July 2025, OpenAI released ChatGPT agent, an AI agent that can perform multi-step tasks.
• Some people also wonder whether there will be a feature that allows multiple users to join the chat, similar to a study group.
• It has an additional feature called “agentic mode” that allows it to take online actions for the user.
• Later reports showed the bug was much more severe than initially believed, with OpenAI reporting that it had leaked users’ “first and last name, email address, payment address, the last four digits (only) of a credit card number, and credit card expiration date”.
• 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 faces privacy complaint in Europe for chatbot’s defamatory hallucinations

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.

• The update marks a step toward reshaping online shopping by merging product discovery, recommendations, and payments in one place.
• The web form for making a deletion of data about you request is entitled “OpenAI Personal Data Removal Request”.
• ChatGPT usage spiked from April to May 2024, shortly after that model’s launch.
• OpenAI introduced o3 in December, stating that the model could solve approximately 25% of questions on FrontierMath, a difficult math problem set.
• 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.
• However, there were important shortfalls like violating basic linear algebra principles around solving singular matrices and producing matrices with incompatible sizes.
• The update also introduces improved controls for customizing ChatGPT’s tone to better match user preferences.

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.
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.

OpenAI will discontinue ChatGPT’s GPT-4 at the end of April

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 user can interrupt tasks or provide additional instructions as needed. In July 2025, OpenAI released ChatGPT agent, an AI agent that can perform multi-step tasks. In 2025, OpenAI added several features to make ChatGPT more agentic (capable of autonomously performing longer tasks). In December 2023, the Albanian government decided to use ChatGPT for the rapid translation of European Union documents and the analysis of required changes needed for Albania's accession to the EU. In July 2023, OpenAI unveiled an Android app, initially rolling it out in Bangladesh, Brazil, India, and the United States. In March 2023, ChatGPT Plus users got access to third-party plugins and a browsing mode (with Internet access).

ChatGPT

The company says it has improved ChatGPT’s responses by consulting more than 170 mental health experts to handle such conversations more appropriately than earlier versions. 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’s new ChatGPT shopping feature lets users get product recommendations by describing features or sharing photos to find similar items at different prices. In July 2024, Futurism reported that GPT-4o in ChatGPT would sometimes link "scam news sites that deluge the user with fake software updates and virus warnings"; these pop-ups can be used to coerce users into downloading malware or potentially unwanted programs. One study analyzed ChatGPT's responses to 517 questions about software engineering or computer programming posed on Stack Overflow for correctness, consistency, comprehensiveness, and concision.
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). The chatbot can facilitate academic dishonesty, generate misinformation, and create malicious code. The chatbot has also been criticized for its limitations and potential for unethical use. ChatGPT's website is among the top 5 most-visited websites globally, It has been lauded for its potential to transform numerous professional fields, and instigated public debate about the nature of creativity and the future of knowledge work. It is credited with accelerating the AI boom, an ongoing period marked by rapid investment and public attention toward the field of artificial intelligence (AI).
After introducing a data residency program in Europe in February, OpenAI has now launched a similar program in Asian countries including India, Japan, Singapore, and South Korea. Despite decades of using AI, Wall Street professionals report that consistently beating the market with AI, including luck of spins casino no deposit bonus recent large language models, is challenging due to limited and noisy financial data. 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. Text-generating AI models like ChatGPT have a tendency to regurgitate content from their training data. OpenAI launched a new AI “reasoning” model, o3-mini, the newest in the company’s o family of models.