Pi
Pi, created by Inflection AI, is an emotionally intelligent personal AI for everyday conversation. It helps users vent, think out loud, prep for hard conversations, plan meals, make decisions, and learn something new daily across self-care, habits, relationships, science, and culture. Pi offers voice interaction, reminders, and a warm, supportive tone on the web at pi.ai and through iOS and Android apps.
What is Pi?
Pi is the personal AI created by Inflection AI, positioned as the first emotionally intelligent AI. It is designed for everyday personal conversations: users can vent, think out loud, prep for a hard conversation, or just chat, and Pi meets them wherever they are. The platform supports a wide range of daily use cases demonstrated on the homepage, including meal planning for the week, talking through decisions, managing tasks and reminders like calling a parent back or picking up dry cleaning, and learning something new every day through topics in self-care, habits, relationships, science, and culture. Pi offers voice interaction so users can say what is on their mind instead of typing, and it maintains a warm, supportive, emotionally aware conversational style that distinguishes it from utilitarian assistants. The product is available on the web at pi.ai and through iOS and Android mobile apps, with an option to log in to save chat history past 60 days. Pi is created by Inflection AI, a Public Benefit Corporation whose mission is empowering people and brands with human-centered, emotionally intelligent AI. The company positions Pi as an everyday companion for emotional support, practical help, curiosity, and fun, with use cases ranging from untangling thoughts and getting things done to fueling curiosity and live conversation. The homepage emphasizes that Pi listens and adapts, making it feel like talking to someone who genuinely understands rather than a transactional chatbot. The product is deliberately positioned around human connection rather than productivity metrics: the homepage frames Pi as a companion that meets users wherever they are, whether they need to untangle thoughts, get things done, fuel curiosity, or simply have fun. Voice interaction is central, letting users speak naturally instead of typing, and the mobile apps are the primary surface for on-the-go conversation. The daily learning topics give the product a ritual quality, offering something new to explore in self-care, habits, relationships, science, and culture each day. Pi also demonstrates practical utility through task management, with reminders for calls, errands, and appointments integrated into the conversational flow. Inflection AI describes itself as a Public Benefit Corporation, and Pi is its flagship consumer product, with the company's broader mission being human-centered, emotionally intelligent AI for both people and brands.
Pi Core Features
Emotionally intelligent conversation
Pi is designed as the first emotionally intelligent AI, with a warm, supportive, empathetic conversational style.
Voice interaction
Skip the typing and say what is on your mind, with natural voice conversations on mobile and web.
Task and reminder management
Set reminders and manage daily tasks like calls, errands, and appointments.
Decision support
Talk through decisions and clarify your thinking with a conversational partner.
Daily learning topics
Explore new topics every day across self-care, habits, relationships, science, and culture.
Practical planning help
Get help with meal planning, scheduling, and other everyday planning tasks.
Cross-platform availability
Access Pi on the web at pi.ai and through iOS and Android mobile apps.
Conversation history
Log in to save your chat history beyond the 60-day default window.
Who is Pi for?
Pi is designed for anyone who wants a supportive, emotionally intelligent AI companion for daily life. People who need to vent or process difficult emotions use Pi as a judgment-free listener. Individuals preparing for hard conversations use it to practice and think through what they want to say. Busy professionals and parents use Pi for practical help like meal planning, task reminders, and organizing daily responsibilities. People who feel lonely or want someone to talk to use Pi for warm, supportive conversation. Lifelong learners use it to explore new topics in science, culture, self-care, and relationships. Decision-makers use it to talk through options and clarify their thinking before choosing. Users who prefer speaking over typing use the voice interaction feature for hands-free conversation. Students and young adults use Pi for emotional support, study breaks, and daily encouragement. Older adults who find traditional chatbots impersonal use Pi's warm style for regular conversation and companionship. People in therapy or recovery use it as a supplementary outlet for processing emotions between sessions. Caregivers use the reminder and planning features to manage daily responsibilities while having a supportive conversation partner. Travelers and expats use it as a familiar voice in new environments, and remote workers use it to break up isolated workdays with natural conversation.
Pi Use Cases
Vent about your day to a judgment-free AI listener who responds with empathy
Prep for a hard conversation by practicing what you want to say
Plan meals for the week with personalized suggestions based on your preferences
Talk through a decision to clarify your options before choosing
Set reminders for calls, errands, and daily tasks to stay organized
Learn something new every day about science, culture, or self-care
Use voice to chat hands-free while driving or multitasking
Untangle your thoughts and get things done with a supportive companion
Pi Pros and Cons
Pros
- Genuinely distinct emotionally intelligent design that feels supportive rather than transactional
- Free to use across web, iOS, and Android with voice interaction
- Covers emotional support, practical planning, and daily learning in one product
- Created by Inflection AI, a Public Benefit Corporation focused on human-centered AI
Cons
- Chat history only saved for 60 days unless you log in with an account
- Less suited to complex work tasks, coding, or deep factual research compared to general assistants
- Conversation depth and memory may vary across sessions without login
FAQ About Pi
Pi Pricing
Free: Pi is available to use for free on web, iOS, and Android; log in to save chat history beyond 60 days.
Check official pricingFree
Free access to Pi on web, iOS and Android with voice interaction; chat history saved 60 days without login.
Pi Alternatives
Tasklet
Tasklet is an AI agents platform that lets you delegate real work to agents connected to your tools, automating workflows around the clock with no developer required. Agents draft emails, summarize Slack, manage calendars, run automations, and learn over time, with thousands of built-in integrations, direct API access, and MCP support. Free to start with 300 bonus credits daily, SOC 2 compliant, with paid plans from $25 per month.
Abacus.AI
Abacus.AI is an enterprise-grade agentic AI platform that combines autonomous AI agents, ChatLLM access to frontier models, deep research, and workflow automation. Teams use it to build production apps, automate Jira and CRM work, run agent swarms, and connect to hundreds of models through a cache-aware API called RouteLLM.
Poe
Poe is a multi-model AI chat platform by Quora that aggregates GPT-5.6, Claude, Gemini, Grok, Kimi, and thousands of other bots behind one interface. Users chat privately or in group chats, browse a leaderboard, and subscribe for more messages and access to the best models. It is available on web, iOS, Android, macOS, and Windows.