Aion — AI Assistant & Memory
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About this app
Most AI apps forget you the moment the conversation ends.
Aion doesn't. It builds a living understanding of who you are — your name, relationships, goals, routines, health, and interests — and uses that
understanding in every future conversation. A standalone cognitive AI engine that uses AI models for reasoning, while keeping memory and logic on your
device.
Built by Axiom Labs.
WHAT IT FEELS LIKE TO USE AION
• You mention your sister once. Weeks later, Aion remembers her name and asks how she's doing.
• Your sleep gets worse when work gets heavy — Aion notices the pattern and brings it up.
• You haven't mentioned the gym in two weeks — Aion checks in without being asked.
• You tell it you changed jobs. It updates everything it knows, no contradictions, no confusion.
• You say "catch me up" and get a real recap of what's changed in your life recently.
This isn't chat history. It's a belief system that grows with you.
HOW THE ENGINE WORKS
Aion runs a structured belief system across 11 life domains — work, health, relationships, interests, finance, home, social, travel, identity, goals,
and daily routine. Every fact is categorised, confidence-scored, and connected.
• Persistent memory — every fact you share is extracted, stored, and recalled across sessions
• Entity awareness — mention a person and Aion cross-references what it already knows about them. It tracks the people in your life, not just topics.
• Contradiction detection — when your life changes, Aion updates without asking unnecessary questions.
• Confidence scoring — beliefs strengthen with repetition and fade over time. Stable facts persist, passing moods don't.
• Proactive intelligence — notices when something important hasn't come up in a while and naturally checks in.
• Knowledge gaps — tracks what it doesn't know and weaves genuine questions into conversation.
• Adaptive personality — matches your energy, remembers your humour, adjusts how it speaks to you.
• Temporal timeline — tracks how your world evolves over time, not just what you said last.
• Cross-domain reasoning — connects patterns across different areas of your life automatically.
WHAT AION CAN DO
• Remember your world — people, places, goals, routines, preferences — recalled every session
• Timeline and recap — "what did we talk about last week?", "what changed recently?"
• Calendar — read, create, move, and cancel events through conversation
• Reminders — one-time and recurring, by voice or text
• Goal tracking — life goals with full status lifecycle
• Deep research — Aion investigates any topic and saves findings as a Word document
• Profile document — everything Aion knows about you, written as a full document
• Voice chat — full voice conversation loop with text-to-speech
• Morning briefing — personalised daily briefing with calendar and context
• Web search — results cross-referenced with what Aion knows about you
• YouTube — search or summarise any video
• Images and docs — attach a photo or PDF and ask questions
BRING YOUR OWN AI KEY
Aion uses your own AI provider key — no account, no subscription, no middleman. Easy 2-minute setup.
• Google Gemini (recommended)
• OpenAI
• Anthropic
Requests go directly from your device to your chosen provider. No Aion backend server. Your key, your provider, your data.
PRIVATE BY DESIGN
• All memory, beliefs, profiles, and history stored on your device
• No account or login required
• No tracking, no ads, no data collection
• Exports encrypted with your own passphrase
WHY PEOPLE SWITCH TO AION
Other AI assistants are impressive for one conversation. Aion is impressive over months. The longer you use it, the better it knows you — and the more
useful every conversation becomes.
Built to fix the fundamental problem with AI today: they forget you.
Aion doesn't. It builds a living understanding of who you are — your name, relationships, goals, routines, health, and interests — and uses that
understanding in every future conversation. A standalone cognitive AI engine that uses AI models for reasoning, while keeping memory and logic on your
device.
Built by Axiom Labs.
WHAT IT FEELS LIKE TO USE AION
• You mention your sister once. Weeks later, Aion remembers her name and asks how she's doing.
• Your sleep gets worse when work gets heavy — Aion notices the pattern and brings it up.
• You haven't mentioned the gym in two weeks — Aion checks in without being asked.
• You tell it you changed jobs. It updates everything it knows, no contradictions, no confusion.
• You say "catch me up" and get a real recap of what's changed in your life recently.
This isn't chat history. It's a belief system that grows with you.
HOW THE ENGINE WORKS
Aion runs a structured belief system across 11 life domains — work, health, relationships, interests, finance, home, social, travel, identity, goals,
and daily routine. Every fact is categorised, confidence-scored, and connected.
• Persistent memory — every fact you share is extracted, stored, and recalled across sessions
• Entity awareness — mention a person and Aion cross-references what it already knows about them. It tracks the people in your life, not just topics.
• Contradiction detection — when your life changes, Aion updates without asking unnecessary questions.
• Confidence scoring — beliefs strengthen with repetition and fade over time. Stable facts persist, passing moods don't.
• Proactive intelligence — notices when something important hasn't come up in a while and naturally checks in.
• Knowledge gaps — tracks what it doesn't know and weaves genuine questions into conversation.
• Adaptive personality — matches your energy, remembers your humour, adjusts how it speaks to you.
• Temporal timeline — tracks how your world evolves over time, not just what you said last.
• Cross-domain reasoning — connects patterns across different areas of your life automatically.
WHAT AION CAN DO
• Remember your world — people, places, goals, routines, preferences — recalled every session
• Timeline and recap — "what did we talk about last week?", "what changed recently?"
• Calendar — read, create, move, and cancel events through conversation
• Reminders — one-time and recurring, by voice or text
• Goal tracking — life goals with full status lifecycle
• Deep research — Aion investigates any topic and saves findings as a Word document
• Profile document — everything Aion knows about you, written as a full document
• Voice chat — full voice conversation loop with text-to-speech
• Morning briefing — personalised daily briefing with calendar and context
• Web search — results cross-referenced with what Aion knows about you
• YouTube — search or summarise any video
• Images and docs — attach a photo or PDF and ask questions
BRING YOUR OWN AI KEY
Aion uses your own AI provider key — no account, no subscription, no middleman. Easy 2-minute setup.
• Google Gemini (recommended)
• OpenAI
• Anthropic
Requests go directly from your device to your chosen provider. No Aion backend server. Your key, your provider, your data.
PRIVATE BY DESIGN
• All memory, beliefs, profiles, and history stored on your device
• No account or login required
• No tracking, no ads, no data collection
• Exports encrypted with your own passphrase
WHY PEOPLE SWITCH TO AION
Other AI assistants are impressive for one conversation. Aion is impressive over months. The longer you use it, the better it knows you — and the more
useful every conversation becomes.
Built to fix the fundamental problem with AI today: they forget you.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
• Insights: a new visual map of your memories — see how the people, places and themes you mention connect.
• Web search with sources — current info from the web, with links showing where it came from.
• Sharper memory: better recall across chats, remembers more of what you tell it, and drops out-of-date facts.
• Smoother chats: fewer failed replies, plus improved image and PDF handling.
• Many accuracy and stability improvements.
• Web search with sources — current info from the web, with links showing where it came from.
• Sharper memory: better recall across chats, remembers more of what you tell it, and drops out-of-date facts.
• Smoother chats: fewer failed replies, plus improved image and PDF handling.
• Many accuracy and stability improvements.
Everyone
Learn moreApp support
About the developer
Tomas Scepanovic
support@aion-ai.app
Australia