Pi

Spec sheet

Purpose

Pi is a personal intelligence partner for emotionally intelligent conversations.Read 11 Oct 2026 · hey.pi.ai

Platforms

The maker directs users to Pi on the web and to downloads from the App Store and Google Play.Read 11 Oct 2026 · hey.pi.ai

Free plan

YesRead 20 Sep 2026 · pi.ai

Mobile apps

YesRead 20 Sep 2026 · pi.ai

Support

Pi’s Help Center provides support articles, and the company lists [email protected] for app support.Read 11 Oct 2026 · help.pi.ai

Founded

2022Read 28 Sep 2026 · pi.ai

Maker

Inflection AI describes Pi as powered by its foundation models and custom fine-tuned models.Read 11 Oct 2026 · inflection.ai

Account deletion

Users can delete their account in the service profile settings or by typing “!delete” in chat.Read 11 Oct 2026 · inflection.ai

Data export limit

Pi supports downloading full chat history but does not support exporting individual chats.Read 11 Oct 2026 · help.pi.ai

Data retention

Inflection AI says it generally retains Pi inputs for at most 15 days after user deletion and retains outputs indefinitely for limited purposes described in its Terms of Service.Read 11 Oct 2026 · inflection.ai

File uploads

NoRead 20 Sep 2026 · pi.ai

Image generation

NoRead 20 Sep 2026 · pi.ai

Learning and ideas

Pi is presented for learning topics and languages, brainstorming, and getting recommendations.Read 11 Oct 2026 · apps.apple.com

Model choice

Pi’s Help Center says users cannot choose or switch the model; it runs Inflection-2 by default.Read 11 Oct 2026 · help.pi.ai

Planning

Pi can help users set reminders and to-dos.Read 11 Oct 2026 · hey.pi.ai

Privacy controls

Users can opt out of model training in Account settings, according to Inflection AI’s privacy policy.Read 11 Oct 2026 · inflection.ai

Talk and reflect

Pi is presented for venting, thinking out loud, preparing for hard conversations, and chatting.Read 11 Oct 2026 · hey.pi.ai

Voice

Pi supports live voice conversations so users can speak instead of typing.Read 11 Oct 2026 · hey.pi.ai

Web search

YesRead 20 Sep 2026 · pi.ai

Plans and prices

Every Pi plan and price →

Where Specifiction places it

• AI Voice Assistants#7 of 187.9
• Ai Assistant#17 of 257.9
• Emerging AI Software#15 of 228.0
• AI chatbots and assistants#47 of 657.8
• Virtual Assistant#14 of 167.7