Cognitive Memory
for Any Ai System
Autonomous robots. Self-driving vehicles. Defense systems. Coding assistants. Personal Ai companions. Any Ai system that needs to remember. CogmemAi gives your Ai persistent recall across sessions, devices, users, and teams, and captures knowledge autonomously, even when your Ai forgets to save.
Ai Systems Have No Memory
Every session starts from zero. Every operator re-explains. Every asset forgets what it learned.
Amnesia After Every Session
Ai assistants, autonomous systems, and agents start fresh every time. Weeks of context, decisions, and learned patterns, gone.
Knowledge Walks Out the Door
When engineers retire, operators rotate, or assets are replaced, institutional knowledge disappears. The next person starts from scratch.
Locked Into One System
Switch tools, switch models, switch machines, start over. Memory doesn't travel. CogmemAi is portable across any Ai system.
CogmemAi Fixes All of This
Add persistent Cognitive Memory to any Ai system, from personal assistants to autonomous fleets. CogmemAi captures knowledge automatically, even when your Ai forgets to save.
Cognitive Memory
Your Ai learns your name, preferences, family, goals, and history, and understands them by meaning. Say "how's my kid?" and it recalls your daughter plays soccer, even if you never used those exact words.
Custom Personalities
Make your Ai a professional assistant, casual friend, study buddy, life coach, or create your own personality from scratch.
Reminders & Tasks
Ask your Ai to remind you about meetings, birthdays, or deadlines. Get email reminders and a daily digest of what's ahead.
Any Provider, One Cognitive Memory
Use OpenAI, Anthropic, or Google, your memories travel with you. Switch providers without losing a thing.
File Uploads
Upload images, PDFs, Word docs, spreadsheets, and more. Your Ai analyzes them instantly, up to 10MB per file.
Choose Your Ai Model
Pick the exact model you want, GPT-4.1, Claude Sonnet 4.5, Gemini 2.5 Pro, and more. Your API key, your choice.
Voice Input
Tap the mic and talk naturally. Your words are transcribed instantly, perfect for hands-free chatting on the go.
Not Just Memory. Intelligent Memory.
95.10% on LongMemEval, top published score on the field’s hardest long-term memory benchmark. 91% on LoCoMo, above human performance. Most Ai memory is a text file that gets bigger until it breaks. CogmemAi is a multi-layer intelligence system that gets smarter the more you use it.
Structured Recall
Memories are categorized (identity, relationships, preferences, events, emotions) and ranked by importance. The right facts surface at the right time.
Importance Decay
Fresh, frequently-referenced memories stay strong. Old, trivial details fade naturally, just like human memory. No clutter, no bloat.
Semantic Understanding
Your Ai finds memories by meaning, not keywords. Ask about "my pet" and it recalls your golden retriever Max, even if you never said "pet" before.
Precision Reranking
Every recall runs a second-pass reranker that re-scores all candidates for precision. The most relevant memory always surfaces first, not just the closest match.
How It Works
Three steps. Under a minute.
Sign Up Free
Create your account. No credit card needed. You get 50 free messages with our Quick Start Ai instantly.
Connect Your Ai
Paste your OpenAI, Anthropic, or Google API key. Your key is encrypted and never shared. Or just use Quick Start.
Chat, It Remembers
Start chatting. Your Ai automatically learns and remembers what matters. The more you talk, the better it gets.
Simple Pricing
Start free. Upgrade when you need more.
Memory Free
- 50 Quick Start messages/month
- 100 cognitive memories
- 6 preset personalities
- Bring Your Own Key
- Choose your Ai model
- File uploads
- Custom personalities
- Reminders & tasks
- Daily digest email
Memory Plus
- 500 Quick Start messages/month
- 500 cognitive memories
- All preset personalities
- Bring Your Own Key (unlimited)
- Choose your Ai model
- File uploads (images, PDFs & docs)
- 1 custom personality
- Reminders & task management
- Daily digest email
Memory Pro
- 2,000 Quick Start messages/month
- Unlimited cognitive memories
- All preset personalities
- Bring Your Own Key (unlimited)
- Choose your Ai model
- File uploads (images, PDFs & docs)
- Unlimited custom personalities
- Reminders & task management
- Daily digest email
All plans include quantum-safe encryption for your data and API keys. Cancel anytime.
Give Your Ai the Memory It Should Have Had From Day One
Personal Ai users: sign up free and start chatting. Developers: get your API key at hifriendbot.com/developer. Enterprise & defense: contact us.
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