kitio.aiAdded Oct 28, 2026
Pi
FreeInflection's friendly, conversational assistant for talking things through
What is Pi?
Pi is a conversational AI from Inflection AI designed to be warm and supportive rather than task-focused. People use it to think out loud, vent, practice hard conversations or get gentle advice, by text or with its natural-sounding voice.
Pi keeps answers short and asks follow-up questions, which makes conversations feel more like talking with a friend than querying a tool. It works on the web and mobile apps and can speak replies aloud in several voices.
Most of Inflection's original team moved to Microsoft in 2024, but Pi stayed online and free. In 2026 Inflection started new consumer experiments around it, such as guided conversations for life transitions.
Features
- Empathetic conversation style
- Spoken replies
- Multiple voices
- Conversation history
- Mobile apps
Tags
Releases
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Organization
Inflection AI
🇺🇸 United States
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Free
- Paid options from
- 100% free
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Pros and cons
Pros
- Pleasant, supportive tone
- Good voice experience
- Free with no subscription
Cons
- Weak for research or coding
- Slower development than rivals
- Not a replacement for therapy
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Q&A
What is Pi?
Pi is a conversational AI from Inflection AI designed to be warm and supportive rather than task-focused. People use it to think out loud, vent, practice hard conversations or get gentle advice, by text or with its natural-sounding voice.
How much does Pi cost?
Pi is 100% free.
Is there a free version of Pi?
Yes. Pi is completely free to use.
What are the main features of Pi?
Empathetic conversation style, Spoken replies, Multiple voices, Conversation history, Mobile apps.
Who makes Pi?
Pi is made by Inflection AI.
What are the best alternatives to Pi?
Popular alternatives include Replika, Sesame, Tolan.