OpenAI’s ChatGPT is taking a significant step forward in its ability to mimic human writing styles, with the introduction of a new “Writing Style” feature that allows the AI to learn from examples drawn directly from your personal apps. This means that ChatGPT can now use your existing writing patterns to inform its own output, rather than relying on generic templates or user input.
The Writing Style feature is currently being tested by a small group of users, and it appears to be a major departure from previous approaches to AI-powered writing assistance. Rather than asking users to upload samples or paste examples into the chat interface, ChatGPT can simply reference your existing writings across multiple apps. For example, if you’re connected to Google Drive, Notion, and Gmail through the ChatGPT interface, the AI can learn how you write emails, documents, and messages in each of those platforms.
This approach has some significant implications for the way we think about AI-powered writing assistance. By leveraging existing writing patterns, ChatGPT can gain a much deeper understanding of your personal style than ever before. This could lead to more accurate and effective communication, as well as improved collaboration between humans and AI systems.
However, it’s worth noting that this new feature also raises some interesting questions about data security and user control. When you connect your apps to ChatGPT, are you giving the AI access to sensitive information? And what happens if someone gains unauthorized access to your connected services? OpenAI has confirmed that they’re testing Writing Style, but it’s unclear when or if this feature will be rolled out more widely.
The implications of this new development go beyond the world of language models and writing assistance. As we become increasingly reliant on AI systems to inform our decision-making and shape our communication styles, it’s essential that we think critically about the trade-offs involved in using these tools. By understanding how they work and what data they require, we can ensure that AI-powered solutions are used responsibly and effectively.
For users of ChatGPT, this new development means it’s more important than ever to be mindful of the data you’re sharing with the platform. Make sure you understand what apps you’re connecting, and take steps to secure your accounts and prevent unauthorized access. By being proactive about our own digital security, we can unlock the full potential of AI-powered writing assistance while minimizing its risks.
Source: Bleeping Computer — 2026-09-07