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Transfer ChatGPT to Claude: memory, history and work files

Short answer

To transfer ChatGPT context to Claude, use Claude’s own memory import for preferences and remembered details. Keep a ChatGPT data export if you need your conversation archive. For ongoing drafts and plans, save checked files to 1folder and ask Claude to read them; 1folder does not transfer chat history or memory.

Checked on November 11, 2026 against 4 sources.

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ChatGPT saves Proposal brief and Studio proposal; Claude reads both and revises the proposal. Your saved working files move between apps without importing conversations into 1folder.

Set up each app, once

Connect ChatGPT to 1folder

  1. Add a custom connection. On ChatGPT on the web, open Plugins and press + to add a custom server. Name it 1folder, enter https://1folderapp.com/mcp, set up sign-in and choose Create as a plugin. Older layouts use Apps > Create instead.
  2. Sign in. Sign in to 1folder when ChatGPT asks. Use the account that will hold the Studio proposal.
  3. Choose the folders and press Allow. Pick the Client work space, or just the folders with the proposal. ChatGPT needs View and edit to save the files; View only lets it review them. Press Allow.
  4. Check one saved file. Ask ChatGPT to save Studio proposal and return its private link. Open the file and compare it with the proposal in your ChatGPT chat.

ChatGPT holds the work you are moving, so its plan decides how the work gets into 1folder. ChatGPT saves to 1folder on Business, Enterprise and Edu, on the web (not the phone app); on Business an admin or owner adds it. On Pro it can open your files but not save; Plus, Go and Free can’t add it. Elsewhere, download the file and drag it into 1folder.

Connect Claude to 1folder

  1. Add a custom connection. Open Customize, then Connectors, then Add, then Custom, then Web. Name it 1folder, enter https://1folderapp.com/mcp, and continue with the detected sign-in settings.
  2. Sign in. Sign in to 1folder when Claude asks, with the same account ChatGPT saved to.
  3. Choose the folders and press Allow. Pick the same Client work space or folders. Claude needs View and edit to revise the proposal; View only is enough if it should just read it. Press Allow.
  4. Check one saved file. Ask Claude to save a Studio proposal and return its private link. This confirms Claude can write to the folder; open the file and check its contents before handing over more work.

Each app needs its own 1folder connection. Removing it in 1folder’s Connections cuts access at once and leaves saved files in place.

Requests to try with the connected app

  • In ChatGPT

    “Prepare a checked handoff for Studio proposal: current draft, client requirements, agreed price, rejected options, source links and open questions. Save Proposal brief and the full Studio proposal in my 1folder Client work folder.”

  • In Claude

    “Read Proposal brief and Studio proposal in 1folder. Explain the agreed scope and list missing details before editing. Do not assume the old chat is available.”

  • In Claude

    “Revise only the delivery schedule in Studio proposal using the dates below. Keep the agreed price unchanged and save a new version of the same file.”

Transfer ChatGPT memory to Claude with Claude’s import

  1. Start with Claude’s own import instructions

    Claude’s help page documents memory import on Free, Pro, Max, Ultra, Team and Enterprise on the web and desktop. Follow the prompt provided in that help page to ask your old app for remembered context.

  2. Review the text before importing

    Check the exported description for wrong facts, outdated preferences and details you do not want to carry over. A model’s description of its memory should not be treated as a complete transcript or perfect record.

  3. Open the import in Claude

    Go to Settings > Your Claude and choose Start import. The older layout may show Settings > Memory. Paste the reviewed text and choose Add to memory.

  4. Check the result

    Review what Claude learned. Anthropic calls imports experimental and says some memories may not be incorporated. Keep precise project requirements in a checked file you can read yourself.

Import ChatGPT history to Claude: an archive is different from memory

Claude’s import is for memory: remembered facts, preferences and context. Anthropic’s help describes no import of old ChatGPT conversations, so a finished memory import doesn’t mean your chats and their attachments came across.

OpenAI provides a data export for eligible accounts through Settings > Data controls > Export data, and a Privacy Portal route. Keep that archive for your own records. Self-service export is not available for Business, Enterprise or Healthcare workspaces; managed access goes through the workspace owner.

For the task you want to continue, a reviewed handoff is often easier to use than a full archive. Include the actual latest deliverable rather than expecting a summary of the chat to reproduce it.

What moves when you switch from ChatGPT to Claude

WhatRouteWhat to check
Preferences and remembered detailsClaude’s native memory importReview imported entries; the feature is experimental
Old conversationsChatGPT’s account data export for your archiveClaude’s import brings memory, not old chats
Current proposal and decisionsFiles you save to 1folderOpen them and check scope, price, dates and sources
Future revisionsAsk either connected app to update the same fileHave it read the current version first

Move the work with a proposal you can verify

  1. Save the full draft and its brief

    Ask ChatGPT for two files: Studio proposal with the actual text, and Proposal brief with decisions. Include a concrete requirement such as “three design rounds, delivery 20 November, price $2,400.”

  2. Read before changing

    Ask Claude to explain the scope, price and open questions it found before it drafts anything. It starts without the ChatGPT chat, so correct missing details first.

  3. Continue the same proposal

    Ask Claude to revise the delivery schedule only, then compare the saved versions. The file keeps its private link while the content changes.

If the source app cannot connect

ChatGPT can save to 1folder only on Business, Enterprise and Edu; on Pro it can open your files but not save. On Pro, Plus, Go or Free, copy the current deliverable into a page in 1folder yourself, or upload the file you downloaded from ChatGPT. Then connect Claude to that folder, or download the page and attach it to a new Claude chat.

Nothing here needs you to delete your ChatGPT account or make a file public. Try one real proposal in Claude before you decide about cancelling a plan.

Questions

Can I transfer ChatGPT memory to Claude?
Claude offers a native memory import. Use its provided prompt, review the exported text and import it in Claude’s settings. 1folder does not perform that import.
Can I import all my ChatGPT history to Claude this way?
No. Claude’s import is for memory; its help describes no import of ChatGPT conversations. Keep ChatGPT’s own export as your archive and bring the work you need as checked files.
Do I need both AI subscriptions?
No. You need ChatGPT only long enough to save or download the work you want to keep. Check that Claude can read one real file before you cancel anything.
Will Claude know everything from the previous chat?
No. It gets the files you ask it to read and whatever you separately import through Claude’s own memory feature. Include the decisions and unresolved questions explicitly.
Can I go back to ChatGPT later?
Yes. If your ChatGPT plan can connect 1folder, ask it to read the latest proposal before continuing; otherwise download the page and attach it. Claude’s chat doesn’t come with it.

Sources

Checked on November 11, 2026.

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