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 · Data stays on your Google Drive
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 Outdated advice is worse than no advice.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 creates a private folder on your Drive 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 follows you.
All context files live on your Google Drive. You own and control your data — always.
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 more contradictory advice.
Your context files live on your Google Drive — not our servers
We never train models on your data
Delete your Fidant.AI folder and your data is gone
Optional server-side encryption for sensitive context
Google OAuth — we never see your password
Your Google Drive
📁 Fidant.AI/
├── identity.md
├── businesses.md
├── priorities.md
├── health.md
├── health_labs.json
├── constraints.md
├── decisions.md
└── chats/
├── _index.json
└── [conversation].json7-day free trial on all plans. Your memory stays on your Google Drive — always yours.
Your memory stays on your Google Drive — always yours, always portable.
Sign in with Google · Your data stays on your Drive