Fidant.AI
A persistent memory layer for every AI model. Chat with Claude, GPT, or Gemini — they all know your business, priorities, and decisions.
5 minutes to set up · Every fact visible and yours to delete
Chat interface with persistent memory
Every conversation starts from zero. You re-explain your portfolio, your family, your constraints — every single time.
Tools that do remember use three-month-old data confidently. Outdated advice is worse than no advice.
Your context is trapped inside ChatGPT or Claude. Switch models and your history disappears.
One memory layer. Every model. Every conversation.
Remembers everything
Identity, businesses, health, decisions
Updates automatically
Context sharpens after every conversation
Works with every model
Claude, GPT-4o, Gemini — your pick
Sign in with Google. Fidant opens a private memory for your context.
Answer a few questions about your priorities, business, and decision-making style.
Switch between Claude, GPT, and Gemini. All models share your context.
After each response, the AI proposes context updates. Apply with one click.
Everything an executive needs from an AI assistant — and nothing they don't.
Switch between Claude, GPT-4o, and Gemini mid-conversation. Your context stays with you.
Every fact Fidant keeps is listed on your memory page. Correct it, forget it, or delete the account and it all goes.
After every response, the AI suggests updates to your context. Accept with one click.
Upload lab results and Apple Health data. Track biomarkers with automatic unit conversion.
Fidant pushes back on bad ideas. Constraints and decision history keep the AI honest.
Past decisions, priorities, and constraints are always in context. No conflicting advice across sessions.
User-controlled memory — every fact Fidant keeps is listed on your memory page, and you can correct or forget any of it
Source transparency — every remembered fact links to the message, note, or document it came from
Least-privilege sign-in — signing in asks Google for your identity and nothing else; calendar access is a separate, optional grant
We never train models on your data
Sovereign Trust Gate (coming soon) — a stricter mode for keys we should never hold
What Fidant remembers
🧠 Your memory ├── Identity ├── Businesses ├── Priorities ├── Health ├── Constraints ├── Decisions └── Conversations
14-day free trial on Starter and Pro. Every fact Fidant keeps stays visible to you — and yours to delete.
Every fact Fidant keeps stays visible to you — and yours to delete.
Sign in with Google · Every fact visible and yours to delete