Do Claude Projects and ChatGPT Projects share memory?

No. Each project lives inside its own app. 1folder doesn’t move either app’s memory or chats either; to work across them, save a file with the decisions, sources and background the next app needs.

Can I share a project with other people?

In Claude, project sharing is for Team and Enterprise, inside your organization. In ChatGPT, every plan from Free up can share a project, with limits that depend on the plan and workspace settings.

Is ChatGPT Projects the same as Gemini Gems?

No. A ChatGPT project groups related chats, files and instructions for one piece of work. A Gem is a reusable helper you set up with instructions and, if you like, knowledge files. One is a folder for a job; the other is a way of working you can reuse.

What should I check in Claude Projects vs ChatGPT Projects Reddit threads?

The date, the plan and which version people had. Claude’s new Projects beta works differently from older projects, and ChatGPT sharing changed in 2025. Then try your own recurring task in both.

Why use 1folder if both apps already keep files?

For the few files both apps need to read and update. Keep each app’s Projects for its own chats and context. In 1folder every change is a version that says which app made it; the apps do the thinking and save when you ask.

Claude Projects vs ChatGPT Projects: context, files and sharing

Short answer

Both keep a project’s files, instructions and chats together inside their own app. Claude Projects add project knowledge and, in a new beta, a Library of files; ChatGPT Projects let you save an answer as a source and share a project on any plan. Pick the app you’d rather work in, and keep files both apps need in 1folder, where both can reach them.

Checked on November 11, 2026 against 3 sources.

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Claude Projects

Reference materialProject knowledge and instructions
Reusing workKnowledge; new beta adds a Library
Sharing a projectTeam and Enterprise collaboration

ChatGPT Projects

Reference materialChats, files and instructions
Reusing workReuse context and save response sources
Sharing a projectSharing on Free and paid plans

Claude Projects and ChatGPT Projects compared on reference files, reuse and sharing, from each company’s help pages. Claude’s new Projects beta is reaching accounts in stages.

What each project keeps

What	Claude Projects	ChatGPT Projects
Reference material	Claude ProjectsUpload documents and other files as project knowledge; add project instructions	ChatGPT ProjectsKeep related chats, uploaded files and project instructions together
Reusing work	Claude ProjectsCurrent projects provide knowledge for chats; a new beta adds shared thread context and a file Library	ChatGPT ProjectsProject chats and files can inform responses; save a response as a project source
Sharing a project	Claude ProjectsCurrent project sharing is for Team and Enterprise, within the organization	ChatGPT ProjectsSharing on Free and paid plans, with limits set by plan and workspace settings
Limits to check	Claude ProjectsFree: up to five projects. New Projects beta availability varies by account	ChatGPT ProjectsFile limits vary by plan; workspace settings can restrict features and sharing

Checked on November 11, 2026, from Claude Help and OpenAI Help. Claude is moving some accounts to a new Projects beta; check which version your account has.

Which to pick

Pick Claude Projects if

Pick Claude Projects when Claude is where you want to discuss the work and use uploaded project knowledge and instructions.
Keep it when current Team or Enterprise project sharing within your organization fits your collaboration needs.
If your account has the new Projects beta, evaluate that experience separately: its Library and shared thread context differ from current projects.

Pick ChatGPT Projects if

Pick ChatGPT Projects when you want related ChatGPT chats, files and instructions together for ongoing work.
Keep it when saving a useful answer as a project source fits how you reuse decisions and drafts.
Check it when you need project sharing on an individual plan, subject to the account’s limits and settings.

Claude’s Projects beta makes older comparisons incomplete

Claude’s help describes a project as a workspace with its own chats and knowledge. You add reference files and instructions. Free accounts can make up to five projects; paid plans switch to retrieval when project knowledge gets large, so it can hold more.

The same page describes a new Projects beta, reaching some Pro, Max and Ultra users of Claude Code first. In it, work splits into threads that run in the cloud, each starting with the project’s files, instructions and memory, and a Library collects the files you add and the files Claude makes. Not every account has it yet.

ChatGPT’s help describes projects that draw on their chats and files, project instructions that take priority over your general custom instructions, and a way to save an answer as a project source. Shared projects use memory from inside the project only. These are good built-in features, and 1folder doesn’t replace them.

ChatGPT Projects vs Gemini Gems

What	ChatGPT Projects	Gemini Gems
What you configure	Related chats, files and instructions for a piece of work	A custom Gem with instructions about its role, task, context and format
Reference material	Upload files and save useful responses as project sources	Add files under Knowledge to give the Gem context
When to try it	You want to continue a collection of related ChatGPT work	You want to reuse a particular instruction set in Gemini

Checked on November 11, 2026, from OpenAI’s Projects help and Google’s Tips for creating custom Gems. A Gem is not a transfer of another app’s project history.

Try the same project brief in each app

In Claude
“Using the venue quotes in this project’s knowledge, compare capacity, price per head and cancellation terms for 40 people on 12–13 March. Name the quote behind each claim and list what we still need to ask.”
In ChatGPT
“Using the venue quotes in this project’s files, compare capacity, price per head and cancellation terms for 40 people on 12–13 March. Name the quote behind each claim and list what we still need to ask.”
In Gemini
“Gem instructions: you review venue quotes for team offsites. Use the files under Knowledge, name the quote behind each claim and mark anything missing as Unknown.”

Keep selected work both apps can update in 1folder

Save a self-contained decision file
Connect the app to a 1folder folder and ask it to save Venue decision with the needs, the evidence, the quotes it used and the open questions. Put in the background the next app needs: it can’t see the first app’s project.
Claude
Save Venue decision in 1folder with our needs, the quotes it rests on and open questions.
Venue decisionSaved to 1folder · version 1Open
Review the actual file before handing it over
Open the link and check it. Put the quotes themselves in the same folder if the next app should check them too. 1folder keeps files; it doesn’t import either project’s chats or memory.
Venue decision
Need: 40 people, 12–13 March
Millhouse: cancellation terms not in the quote
Next: ask Millhouse for written terms
Ask the other app to revise that file
Connect ChatGPT to the same folder and ask it to read Venue decision and add the terms Millhouse sent. Compare versions to see the change.
Venue decisionVersions
1. Added Millhouse cancellation termsVersion 2 · ChatGPT · today
2. First comparison of three venuesVersion 1 · Claude · yesterday

Questions

Do Claude Projects and ChatGPT Projects share memory?: No. Each project lives inside its own app. 1folder doesn’t move either app’s memory or chats either; to work across them, save a file with the decisions, sources and background the next app needs.
Can I share a project with other people?: In Claude, project sharing is for Team and Enterprise, inside your organization. In ChatGPT, every plan from Free up can share a project, with limits that depend on the plan and workspace settings.
Is ChatGPT Projects the same as Gemini Gems?: No. A ChatGPT project groups related chats, files and instructions for one piece of work. A Gem is a reusable helper you set up with instructions and, if you like, knowledge files. One is a folder for a job; the other is a way of working you can reuse.
What should I check in Claude Projects vs ChatGPT Projects Reddit threads?: The date, the plan and which version people had. Claude’s new Projects beta works differently from older projects, and ChatGPT sharing changed in 2025. Then try your own recurring task in both.
Why use 1folder if both apps already keep files?: For the few files both apps need to read and update. Keep each app’s Projects for its own chats and context. In 1folder every change is a version that says which app made it; the apps do the thinking and save when you ask.

Sources

Checked on November 11, 2026.

All resources

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