A new trend in China is seeing users create AI-generated replicas of former romantic partners by uploading personal data such as chat logs, photos, and social media content. These systems generate virtual models that mimic speech patterns, personality traits, and communication styles, allowing users to interact with a digital version of their ex. The phenomenon has gained traction among younger users seeking ways to process breakups and unresolved emotions.
The technology builds on tools originally designed for workplace productivity, such as systems that convert communication data into reusable AI “skills.” Developers adapted these tools to personal relationships, enabling users to simulate conversations and interactions based on past experiences. Some platforms allow further customization by adding memories, behavioral details, and shared experiences, making the replicas more realistic over time. In some cases, users integrate these AI models into messaging apps to continue conversations in a familiar format.
Advocates say the approach can provide emotional relief, helping users reflect on past relationships or find closure. Some users report that interacting with a digital version of a former partner allows them to express unresolved feelings or reassess the relationship more objectively. Others see it as a way to gradually detach from emotional dependence by confronting idealized memories.
Emotional and Social Risks
Critics warn that the trend could create new forms of emotional dependency. Interacting with AI replicas may blur the boundary between past and present relationships, potentially complicating users’ ability to move forward. Some experts also raise concerns about “emotional infidelity,” particularly if individuals engage with digital versions of former partners while in new relationships.
There are also concerns about how realistic simulations may influence perception and memory. By selectively reinforcing certain traits or interactions, AI replicas could reshape how users remember past relationships, potentially distorting emotional outcomes.
Privacy and Legal Concerns
The use of personal data to create digital replicas has prompted legal and ethical questions. Uploading chat histories or social media content without consent may violate data protection laws, according to legal experts. The issue is particularly sensitive when the recreated individual has not agreed to their likeness or communication style being used.
The trend reflects a broader shift in how AI is being applied to personal and emotional contexts. As similar technologies are used to recreate deceased individuals or simulate relationships, questions around consent, identity, and psychological impact are becoming more prominent.