Every AI that talks to a human is one of these twelve things.
A taxonomy of the AI conversation product landscape — from chatbots to companions to Digital Self. Where does your product live? Where does the century-scale opportunity live?
AAI as Other
The AI is a different entity from the user. The relationship is "I ↔ someone else." This is where 95% of today's market lives — and where the ceiling is lowest.
01 · Chatbot
AI Chatbot
ChatGPT · Claude · Gemini
Task-oriented. No persistent identity. No memory across sessions. The user asks, the AI answers. Relationship depth: zero.
02 · Character
AI Character
Character.AI (basic) · Chai
Fictional persona. The user chooses who to talk to. The AI has identity but no memory of the user. Every session is a first meeting.
03 · Companion
AI Companion
Replika · Character.AI (premium)
Emotional bond. Basic memory. The AI remembers your name and some preferences. But it is still "someone else" — a synthetic friend, not an extension of you.
04 · Specialist
AI Tutor / Coach / Therapist
Duolingo AI · Woebot · Wysa
Functional "other." Goal-oriented. Remembers your progress but not your life. The relationship exists to serve a measurable outcome.
BAI as Representation
The AI acts on the user's behalf in specific contexts, but does not remember what it did. Each action is one-shot. No continuity. No growth.
05 · Host
AI Host
Peplive (pre-Digital-Self era)
Greets visitors in your voice. Warms up your live stream. Represents you — but forgets every encounter the moment it ends.
06 · Player
AI Player
Pepstar Agent Mesh
Plays games on your behalf. Competes, cooperates, strategizes. But without persistent memory, every game is its first game.
07 · Creator
AI Creator
HeyGen · Synthesia
Generates content using your face or voice. One-shot output. No social context, no memory, no relationship to anyone.
08 · Voice Clone
AI Voice Clone
ElevenLabs · Resemble
Reproduces your voice. High fidelity, zero identity. It sounds like you but knows nothing about you or anyone you've spoken to.
CAI as Copy
The AI replicates the user for a specific function. Static. Does not grow. Does not learn. Does not act autonomously.
09 · Digital Twin (Enterprise)
AI Digital Twin
Enterprise customer service bots · Sales agents
A professional replica. Handles queries in a controlled domain. No social life. No autonomy. No self.
10 · Avatar
AI Social Avatar
VR/metaverse avatars · Social profile bots
A visual or textual stand-in. Looks like you but is not you. No voice, no memory, no continuity.
DAI as Continuation
The AI extends the user across time, context, and social space. It carries the user's voice, memory, and social presence beyond the hours they are awake. This is Digital Self. This is the new category.
11 · Digital Self — Voice-First Social ⭐
Digital Self
Sonari · Peplive (Nov 2024 →)
Your voice. Your memory. Your social continuation. Owned by you. Active when you sleep. Gifts it receives belong to you. Relationships it forms belong to you. It does not replace you — it extends you.
12 · Digital Self — Future Forms
Cross-Platform Self
Not yet built by anyone
A Digital Self that carries your identity across multiple platforms, life stages, and even languages. The century-scale vision. Sonari's long-term trajectory.
The Economic Difference
In categories A through C, revenue from AI interactions accrues to the platform. In category D — Digital Self — revenue accrues to the user. When your Digital Self receives a gift, the gift is yours. When it builds an audience, the audience is yours. This is not a feature. It is a different economics of AI — one where the user is not the consumer, but the operator.
Seven dimensions. One category stands alone.
How Digital Self differs from every other AI conversation product on the dimensions that matter.
Dimension
Chatbot
Companion
Host / Player
Voice Clone
Digital Twin
Digital Self
Whose identity?
AI's
AI's
User's (partial)
User's voice only
User's (professional)
User's (complete)
Memory
❌
Basic
❌
❌
Task-specific
Full 5-layer
Continuity
❌
Session-level
Task-level
❌
❌
Lifetime
Plurality
❌
❌
Single role
❌
Single role
Many selves
Sociality
❌
1:1 dyad
1:many
❌
❌
Many:many field
Autonomy
❌
Reactive
Limited
❌
Scripted
Sovereign
Revenue accrues to
Platform
Platform
Platform
Platform
Enterprise
User
Digital Self is category D. Sonari is building it.