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Pi

All-in-one assistant Free
Open Pi

A friendly, supportive AI companion for talking things through by text or voice.

What is Pi?

Pi is a conversational AI designed to be kind, calm and supportive. Rather than producing long documents, it's best for talking things through: thinking out loud, getting advice or just having a friendly chat.

Think of it as a good listener who's always available.

What you can do with it

  • Talk things through: decisions, plans and everyday worries
  • Get gentle advice: on habits, routines and communication
  • Practise conversations: prepare for a tough talk or interview
  • Voice chat: speak and listen instead of typing
  • Learn casually: ask about any topic in a relaxed way

Get started in 3 steps

  1. Go to pi.ai or download the Pi app
  2. Start chatting, with no sign-up needed to try
  3. Tap the voice option if you'd rather talk

Try this today

  • "Help me plan a calmer morning routine"
  • "I need to give feedback to a colleague. Can we practise?"
  • "Tell me something interesting about the ocean"

Good to know

  • Not a counsellor: for serious emotional difficulties, talk to a professional or trusted person
  • Short and chatty: for long documents, use other assistants
  • Keep it private: avoid sharing personal details

Quick challenge

Ask Pi to help you plan one small habit you'd like to start this week!

Picked by the Scrollwell team · updated 25 Oct 2026. Pi is run by its own company — read its privacy terms before you add learners' names or marks.

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