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. It will keep some user interactions within ChatGPT, rather than directing people to external websites. 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 launches o3-mini, its latest ‘reasoning’ model

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). It can generate plausible-sounding but incorrect or nonsensical answers, known as hallucinations. The chatbot has also been criticized for its limitations and potential for unethical use. Users can interact with ChatGPT through text, audio, and image prompts.
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.
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. OpenAI is partnering with Walmart to allow users to browse products, plan foxygold casino meals, and make purchases through ChatGPT, with support for third-party sellers expected later this fall. 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. The feature acts as a conversational search engine, providing more comprehensive and accurate answers by scouring multiple sources simultaneously.
Open AI introduced a new section called “library” to make it easier for users to create images on mobile and web platforms, per the company’s X post. 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 introduced o3 in December, stating that the model could solve approximately 25% of questions on FrontierMath, a difficult math problem set. The company skipped that step — sending safety cards for GPT-4.1 — claiming in a statement to TechCrunch that “GPT-4.1 is not a frontier model, so there won’t be a separate system card released for it.”
The AI company said the updates aim to provide tighter protections around suicide-related conversations and give parents more oversight of their children’s use. Meanwhile, founding leader Joanne Jang is spinning up a new unit called OAI Labs, focused on prototyping fresh ways for people to collaborate with AI. OpenAI is shaking up its Model Behavior team, the small but influential group that helps shape how its AI interacts with people. The move comes as OpenAI faces a wrongful death lawsuit tied to alleged chatbot interactions, underscoring rising concerns about the mental health risks of AI companions. The company says it will block flirtatious exchanges with minors and add stronger protections around discussions of suicide, even escalating severe cases to parents or authorities. CEO Sam Altman announced new policies for under-18 users of ChatGPT, tightening safeguards around sensitive conversations.

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The ethics of its development, particularly the use of copyrighted content as training data, have also drawn controversy. The chatbot can facilitate academic dishonesty, generate misinformation, and create malicious code. The service gained 100 million users in two months, making it the fastest-growing consumer software application in history. It uses generative pre-trained transformers (GPTs), such as GPT-5, to generate text, speech, and images in response to user prompts.

• The AI startup will work with governments to assist with increasing data center capacity and customizing OpenAI’s products to meet specific language and local needs.
• ChatGPT has experienced significant growth recently due to the launch of new models and features, such as GPT-4o, with multimodal capabilities.
• However, users have noted that there are some character limitations after around 500 words.
• The company has mostly concentrated on challenges in rigid, predictable areas such as math and programming.
• These rankings were used to create “reward models” that were used to fine-tune the model further by using several iterations of proximal policy optimization.
• According to OpenAI, as of August 7th 2025 nearly 700 million people use ChatGPT weekly around the world.
• OpenAI made a notable change to its content moderation policies after the success of its new image generator in ChatGPT, which went viral for being able to create Studio Ghibli-style images.

OpenAI promises to make changes to prevent future ChatGPT sycophancy

ChatGPT is a generative artificial intelligence chatbot developed by OpenAI.

• 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.
• 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 Guardian questioned whether any content found on the Internet after ChatGPT’s release “can be truly trusted” and called for government regulation.
• OpenAI is preparing to launch an AI system that will be openly accessible, allowing users to download it for free without any API restrictions.
• GPT-based moderation classifiers are used to reduce the risk of harmful outputs being presented to users.
• In January 2023, the International Conference on Machine Learning banned any undocumented use of ChatGPT or other large language models to generate any text in submitted papers.

Deep Research

A shadow market has emerged for Chinese users to get access to foreign software tools. 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. The company announced a slew of generative AI-powered features to counter OpenAI and Microsoft. ChatGPT gained one million users in five days and 100 million in two months, becoming the fastest-growing internet application in history.
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. The partnership is part of OpenAI’s broader effort to develop AI-driven e-commerce tools, including collaborations with Etsy and Shopify. OpenAI has launched its AI browser, ChatGPT Atlas, starting on Mac, letting users get answers from ChatGPT instead of traditional search results. 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. 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.
A chatbot can be any software/system that holds dialogue with you/a person but doesn’t necessarily have to be AI-powered. A Brooklyn-based 3D display startup Looking Glass utilizes ChatGPT to produce holograms you can communicate with by using ChatGPT. Most recently, Microsoft announced at its 2023 Build conference that it is integrating its ChatGPT-based Bing experience into Windows 11. OpenAI is introducing a new way for users to customize their interactions with ChatGPT. However, users who create an account using their number can’t upgrade to one of OpenAI’s paid plans without verifying their account via an email. Changes to ChatGPT’s code base suggest that Operator will be available as an early research preview to users on the $200 Pro subscription plan.
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.

OpenAI introduces AI assistant for online shopping

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).

OpenAI unveils Flex processing for cheaper, slower AI tasks

Although OpenAI notes it may not grant every request since it must balance privacy requests against freedom of expression “in accordance with applicable laws”. This includes the ability to make requests for deletion of AI-generated references about you. 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.