The ecological integration advantages of large tech companies are gradually becoming apparent.

ChatGPT is limited to repeated interactions within the chat window, while Gemini has long integrated personal data such as email, photo albums, and calendars. The same AI assistant accesses completely different dimensions of information.

As model capabilities converge, the scale of data and the depth of application scenarios become overwhelming advantages. Whoever masters the complete facets of users' digital lives will be able to train AI that understands you better and is more practical.

This is not just technological iteration but also the construction of an ecological moat.