One memory.
Your preferences, decisions, projects, people, procedures, and lessons live in one system.
Now learning with a neural network
The most advanced AI memory system in the world.
One memory, shared anywhere, on any device. OneMemory captures what matters, learns which memories help, and brings the right context back first.
This is OneMemory's real memory: 30,821 memories from 9 AI clients across 2 computers, captured August 3, 2026. Every published label is redacted.
30,821memories
9AI clients
2computers
Watch OneMemory work.
One memory. Every AI. Every device.
Every AI should know what the last one learned.
ChatGPT learns one thing. Claude learns another. Codex learns how the project actually works. OneMemory brings it together, keeps it current, and makes it available everywhere.
Every AI.
Claude Code, Claude Desktop, Codex, ChatGPT, scripts, agents, and MCP clients share the same context.
Every computer.
Cloud sync carries portable memory with you. Host-aware provenance keeps computer-specific facts attached to the computer that created them.
Memory that learns which memories matter.
OneMemory now has a trained neural network. It improves recall by learning how to put the most useful memory first.
Neural recall
A memory system that learns how to remember better.
The network studies graded recall results, learns which signals point to the right memory, and reranks the strongest matches for each question.
A new model takes over only after it beats the current one on accuracy, safety, and speed.
01Memory poolStrong candidates
02Neural network778 learned signals
03Right contextBest memories first
Vaults inside vaults.
Your global memory holds the big picture. Project vaults hold their own history. Repo, client, and session vaults narrow it again. Every memory lands where it belongs. Every memory stays inside the correct project scope.
- Global memory
- Project: Atlas
- Repo: API
- Client: Release
- Session: Hotfix
Summaries that rewrite themselves.
Every topic and project keeps a living summary. New memories arrive. The summary rewrites itself. It keeps its structure, cites the memories underneath, versions every revision, and checks itself against the raw record again.
New memories arrive.
The summary rewrites itself.
It keeps its structure, cites the memories underneath, versions every revision, and checks itself against the raw record again.
Every memory becomes meaning.
OneMemory vectorizes each memory for semantic recall. Semantic recall finds the same idea across different wording. Exact filters run first. Scope and permissions govern every result.
OneMemory handles filing and cleanup automatically.
The policy engine decides what is worth remembering. It validates evidence, scope, sensitivity, duplicates, and injection-shaped text before a memory becomes active.
Corrections keep their history.
OneMemory surfaces likely conflicts with both claims and their evidence. A correction supersedes the old claim and links the two. Every correction preserves the previous claim and links the full history.
Every memory has a receipt.
See which AI wrote it, which computer observed it, when it happened, where it came from, how confident it is, and what changed after it.
Projects wake up ready.
Project Memory Packs point each AI to the current architecture, repo, runbook, tests, risks, and latest handoff. The source stays the source. OneMemory knows what to read next.
OneMemory is the intelligence layer for everything your AIs know.
Compare the full system.
Six ways to remember. Fourteen tests. One clear difference: OneMemory is a complete memory system shared across every AI.
Swipe across to compare all six systems.
| Capability | OneMemory | ChatGPT memory | Claude memory | OpenMemory by mem0 | Roll-your-own RAG | Plain notes |
|---|---|---|---|---|---|---|
| 1. One memory across different AI tools | Yes | No | No | Yes | No | No |
| 2. Cloud sync across computers | Yes | Yes | Yes | Yes | No | No |
| 3. Automatic session capture | Yes | Yes | Yes | Yes | No | No |
| 4. Decides what is worth remembering | Yes | Yes | Yes | Yes | No | No |
| 5. Nested memory organization | Yes | Yes | Yes | Yes | Yes | Yes |
| 6. Semantic vector recall | Yes | No | No | Yes | Yes | No |
| 7. Living summaries | Yes | No | Yes | No | No | No |
| 8. Surfaces contradictions | Yes | No | No | No | No | No |
| 9. Preserves correction history | Yes | No | No | Yes | No | No |
| 10. Source and computer provenance | Yes | No | No | No | No | No |
| 11. Secrets redacted before storage | Yes | No | No | No | No | No |
| 12. Tamper-evident memory audit | Yes | No | No | No | No | No |
| 13. Same rules in every AI | Yes | No | No | Yes | No | No |
| 14. Project source-of-truth packs | Yes | No | No | No | No | No |
Compared against publicly documented behavior, checked August 3, 2026.
One memory that follows you.
Start in Claude Code on your desktop. Continue in Codex on your laptop. Ask ChatGPT from the couch. OneMemory carries the context through the cloud.
Portable facts travel.
Preferences, decisions, project context, and shared procedures move with you.
Computer-specific facts stay specific.
Paths, installed tools, scheduled tasks, and environment details keep their origin computer. Recall labels every fact's origin computer so each AI applies it correctly.
Every client reaches the same system.
MCP, REST, hooks, observers, and the desktop app meet at one memory service. Every client shares the same context automatically.
Cloud memory you can inspect.
Every memory comes with evidence, rules, and a complete history you can inspect.
Secrets are stopped on the way in.
Keys, tokens, passwords, and credentialed links are replaced before persisted writes. The audit records the redaction event.
Every change is traceable.
Reads, writes, redactions, corrections, and deletions enter a tamper-evident audit chain.
Your data stays yours.
Export your memory in open formats at any time.
You control capture and sync.
Session observation requires consent. Sync rules decide which memory classes can enter the cloud lane.
The core is live. The cloud is expanding.
The memory service, intelligence layer, Windows desktop, production hub, and private multi-computer sync lane are working now. Hosted consumer accounts, polished cloud sync, and encrypted hosted backup are rolling out through the beta.
Start remembering once.
Free account. Free Windows app. Full intelligence layer.
Start with OneMemory free.
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