Ask an older relative what AI chatbots are for and they will probably say homework help or customer service. Ask a twenty-year-old and you will get a very different answer. In 2025, millions of young people use AI not just as a tool but as a presence — a study partner, a brainstorming buddy, a late-night listener. The rise of the AI companion is one of the year’s quietest but most significant tech stories.

From Tool to Presence

The shift happened gradually. As models like ChatGPT, Gemini and Claude became more conversational — remembering context, adapting tone, even adopting selectable personalities — the experience stopped feeling like using software and started feeling like talking to something. Dedicated companion apps pushed further, offering personas that check in on you, remember your exam schedule, and ask how the interview went.

What Gen Z Actually Does With Them

Surveys and usage data through 2025 paint a consistent picture. Young users lean on AI for three big things: practical support (revision, CV writing, coding help), creative collaboration (lyrics, stories, game ideas), and emotional processing — rehearsing difficult conversations, venting after a rough day, or simply thinking out loud at 2 a.m. when no friend is awake. For a generation fluent in texting, confiding in a chat window feels natural rather than strange.

The Benefits — and the Warnings

Used well, these tools can genuinely help: they are patient, judgement-free and always available, which makes them a useful pressure valve. But mental health professionals spent much of 2025 urging caution. An AI companion never disagrees with you in ways that matter, never has needs of its own, and can make real relationships — with all their friction — feel like hard work by comparison. Experts increasingly recommend treating AI chat as a supplement to human connection, never a substitute, and being especially careful with apps designed to maximise emotional attachment.

The View from Mauritius

Mauritian youth are no exception to the trend. With smartphone penetration among the highest in Africa and a generation that grew up trilingual and online, local students tell us they use AI daily for studies — and, more quietly, for company. In a society where talking openly about stress or anxiety still carries stigma, an anonymous chat window can feel safer than a counsellor’s office. That is both the promise and the problem in one sentence.

The Bottom Line

AI companions are not a passing fad; they answer a real need for connection, on demand and without judgement. The challenge for users — and parents — is keeping them in their proper place: a helpful voice among many in a young person’s life, not the only one.