Why not just use ChatGPT or another AI?

You can use a general-purpose AI, and it can become highly personalised if you manually give it enough relevant information. PHENIA is designed so you do not have to rebuild that context every time. Your PHENIA Profile is intended to keep your interpreted genetics and, where you choose to add them, bloodwork and lifestyle context organised in one place. Ask PHENIA can then use the relevant authorised context when answering a question. The difference is not simply the AI model — it is the structured personal profile behind the question.