What may be happening
AI companions can become emotionally important because they respond instantly and without obvious judgment. That does not mean every teen who uses one is in trouble. The risk rises when the tool becomes a substitute for sleep, friends, family, schoolwork, professional care, or safe adults. Because teens are still developing judgment and relationship skills, boundaries are a normal part of digital safety.
What can help
Set limits around when AI can be used, what kinds of conversations are off-limits, and what must always go to a real person. Examples include no AI in bed overnight, no sharing identifying information, and no relying on AI for crisis decisions. Explain your reasoning and invite feedback. A teen is more likely to cooperate if they understand that the goal is balance and safety, not taking away the one place they feel heard.
When to get support
Consider outside support if limits lead to extreme distress, the teen is hiding intense conversations, or AI use is connected to depression, anxiety, isolation, risky sexual content, or unsafe instructions. A therapist, pediatrician, school counselor, or crisis service can help if the AI relationship is becoming the teen's main coping system.