ChatGPT memory is good — and it's OpenAI's
ChatGPT's memory learns you: your writing voice, your projects, the way you like an answer. It's a genuine convenience and it keeps improving. We're not here to argue against it — we use ChatGPT too. The reason to look for an alternative isn't that ChatGPT's memory is bad. It's that it's OpenAI's, and it only works inside ChatGPT.
Where you feel the limit
- One app. The memory works inside ChatGPT. Claude, Gemini and your local model see none of it.
- Vendor-held. It lives on OpenAI's servers, in OpenAI's format, under OpenAI's terms. You hold no copy you control.
- A one-time copy out. Since March 2026 you can import a memory when you switch in, but it's a lossy, point-in-time copy — not a living memory that keeps in sync. Two AIs means two memories again.
- Facts, not character. Vendor memory captures what the AI knows about you and treats the AI as a generic tool. The persona you've shaped — its voice, your conventions, its refusals — is the part that doesn't travel.
ChatGPT memory vs. aiperson
A fair comparison, side by side. The honest summary: ChatGPT memory is convenient; aiperson is convenient and portable, owned and cross-vendor.
| ChatGPT memory | aiperson | |
|---|---|---|
| Where it lives | OpenAI's servers | A file in your git repo + local SQLite |
| Who holds the keys | OpenAI | You (Ed25519, generated locally) |
| Works in other AIs | ChatGPT only | Every AI at once — cloud + local |
| Moving it out | One-time, lossy export (Mar 2026) | Already there; nothing to migrate |
| Captures the AI's character | Facts about you, mostly | Voice, conventions, refusals — the persona |
| Works with local models | No | Yes — Llama, Mistral, Ollama, LM Studio |
| Export | Vendor-shaped, when offered | Any time, open format, self-hostable |
What the alternative actually is
- Two layers, both yours. A persona — voice, values, conventions, refusals, signed with your own Ed25519 key in a git repo you own — and a corpus, a local SQLite database with hybrid search.
- Present everywhere at once. Projected into 13 editors over MCP and 21 cloud chat surfaces through a browser extension — ChatGPT included.
- It compounds. Durable signal is written into the persona as you work, so the character grows instead of resetting per app.
- On your terms. A daemon reconciles roughly every five minutes; they host nothing by default; you export any time and can self-host.
Frequently asked questions
What is the best alternative to ChatGPT memory?
If what you actually want is a memory that travels beyond ChatGPT, the alternative is an AI memory layer rather than another vendor's built-in memory. aiperson keeps your persona in a file you own that ChatGPT, Claude, Gemini, local models and 30+ surfaces read at once — so you are not trading one vendor's walls for another's.
Why would I want an alternative to ChatGPT memory?
ChatGPT memory is useful, but it lives on OpenAI's servers and works only inside ChatGPT. The moment you use a second AI, run a local model, or worry about a change of terms, you feel the limit: the memory is vendor-held and single-app. An alternative that you own and that works across every AI removes that ceiling.
Can I import my ChatGPT memory?
Since March 2026, OpenAI, Anthropic and Google let you import a memory when you move in, so you can copy your ChatGPT memory out once. It is a one-time, lossy copy though — not a living memory that stays in sync across the AIs you use. aiperson holds the persona as a file every AI reads at once, so there is nothing to keep re-importing.
Do I have to stop using ChatGPT?
No. aiperson sits above your assistants rather than replacing them. Keep ChatGPT, keep its memory if you like — aiperson adds a portable persona you own that also shows up in Claude, Gemini and your local models. It is a layer, not a switch.
How is aiperson different from ChatGPT's saved memory?
Two differences. First, ownership: your persona is a signed file in a git repo you hold, not a record on OpenAI's servers. Second, reach: it carries not just facts about you but the AI's character — voice, conventions, refusals — across every AI at once, including local models. The un-fakeable proof is cultivating an AI under ChatGPT and moving it intact to a local Llama, persona and all.
Keep ChatGPT. Own the memory.
aiperson is the portable AI memory you actually hold — signed, local-first, present across ChatGPT, Claude, Gemini, local models and 30+ surfaces. Cultivate one AI, keep it yours.