Contents
- ChatGPT is spreading further, being used more deeply, and becoming more mainstream worldwide
- OpenAI temporarily tightens new model development at the government’s security request
- Publishers sue OpenAI and Microsoft: the copyright battle could shape the future of content
- Publishers sue OpenAI and Microsoft: the copyright battle could shape content's future
- Keep a backup tool when platform policy shifts
- References
As of July 2026, AI is reshaping how users search, create content, and interact with brands, so every move around OpenAI deserves close attention from the advertising industry. Recent developments point in two directions at once: ChatGPT keeps expanding deeper into everyday digital life, while legal pressure and risk-management demands keep rising. For Vietnamese marketers, this is an important signal to balance the opportunity to experiment with operational discipline.
ChatGPT is spreading further, being used more deeply, and becoming more mainstream worldwide
According to OpenAI Signals data, ChatGPT usage is not only growing in scale but also in depth. OpenAI says users tend to send more messages each day over time, while also trying more new features as they stay with the product longer.
The notable point is that six months after signing up, users are recorded as sending more than 50% more messages per day than when they first started. This shows that ChatGPT is no longer just a trial tool, but is gradually becoming part of everyday work, learning, and task-solving habits.
For the advertising industry, this trend makes one reality very clear: the behavior of searching for ideas, drafting content, researching insights, and supporting creative production is shifting into the conversational AI environment. Brands that understand how users interact with AI earlier will have an advantage in optimizing content, messaging, and customer experience.
Source: OpenAI, article “How ChatGPT adoption has expanded”.
OpenAI temporarily tightens new model development at the government’s security request
In another development, OpenAI is said to have voluntarily limited the rollout of new AI models at the government’s request amid a security review. This is a sign that major AI platforms are entering a phase of tighter scrutiny, especially as their products have broad influence on society, data, and communications.
For advertisers, this change matters because it is a reminder that the speed of launching new features is no longer the only factor determining competitive advantage. AI tools used for creative work, automation, or media-buying optimization can all be affected by control frameworks, approval processes, and increasingly strict compliance requirements.
That means marketing teams need to build contingency plans: do not rely absolutely on a single platform, always prepare alternatives, and carefully assess the risks when integrating AI into advertising operations.
Source: Cybersecurity Dive, “OpenAI voluntarily limits new AI models at government’s request”; AP News, an article about OpenAI and Anthropic limiting new products during a security review.
Publishers sue OpenAI and Microsoft: the copyright battle could shape the future of content
A group of print and digital publishers in the U.S. has filed a lawsuit against OpenAI and Microsoft, accusing the companies of illegally copying large volumes of articles to train AI products such as ChatGPT and Copilot. According to the plaintiffs, this conduct is not only a copyright issue but also a direct threat to the survival of local journalism.
This is one of the most sensitive issues in today’s AI ecosystem: where the input data comes from, how it is licensed, and how the value of original content is distributed. For the advertising and media industries, the lawsuit is a reminder that editorial content, expert articles, and creative assets are becoming strategic resources in the AI era.
Vietnamese businesses using AI to produce content should also pay attention to data usage rights, source-verification processes, and internal copyright policies. Otherwise, the short-term benefits of speed may be exchanged for legal risk or long-term damage to brand reputation.
Read more: Anthropic Mythos and the Rise of Trust-Gated AI for Marketers
Source: Courthouse News, “Newspapers sue OpenAI, Microsoft for mass copyright infringement”.
Publishers sue OpenAI and Microsoft: the copyright battle could shape content's future
The four developments above show AI moving from the “novel tool” stage to an infrastructure layer that directly affects content, advertising, and communications management. For Vietnamese businesses, the opportunity lies in using AI to accelerate insight research, content versioning, and experience personalization; but alongside that is the challenge of controlling data sources, complying with copyright, and reducing dependence on a single platform.
In marketing practice, teams should prioritize three things: build an AI content review process before publishing; assess legal risks when using third-party data or assets; and continuously update themselves on changes from major AI platforms, because any adjustment to policy, security, or access rights can affect campaign performance.
For Vietnamese marketers, the most important message is not “whether to use AI,” but “how to use AI to increase productivity while still maintaining brand standards, transparency, and control.”
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This article focuses on AI and advertising news with a perspective for the Vietnamese market.
Keep a backup tool when platform policy shifts
- Set up an AI content review and approval step before publishing, to catch copyright and accuracy risks early.
- Avoid depending on a single AI platform: keep backup tools ready, since providers may throttle new models during security reviews.
- Audit data and asset usage rights when using AI to generate content, to reduce exposure like the publisher copyright lawsuits.
- Track policy, security, and access changes from major AI platforms, because any adjustment can directly affect campaign performance.
- Study how your audience actually interacts with conversational AI, then optimize content and messaging for that surface.
Overall, the winners will be teams that move fast with AI yet keep brand standards, transparency, and control intact, treating governance as a competitive edge rather than a constraint.
References
- OpenAI — How ChatGPT adoption has expanded
- Cybersecurity Dive — OpenAI voluntarily limits new AI models at government’s request
- Courthouse News — Newspapers sue OpenAI, Microsoft for mass copyright infringement
- AP News — OpenAI and Anthropic limit new AI models to Trump-approved customers during cybersecurity review
