# Claude Projects vs ChatGPT Projects: context, files and sharing

> 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.

*Picture: Claude Projects and ChatGPT Projects side by side. Reference material: Claude Projects, Project knowledge and instructions; ChatGPT Projects, Chats, files and instructions. Reusing work: Claude Projects, Knowledge; new beta adds a Library; ChatGPT Projects, Reuse context and save response sources. Sharing a project: Claude Projects, Team and Enterprise collaboration; ChatGPT Projects, Sharing 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

| | Claude Projects | ChatGPT Projects |
|---|---|---|
| Reference material | Upload documents and other files as project knowledge; add project instructions | Keep related chats, uploaded files and project instructions together |
| Reusing work | Current projects provide knowledge for chats; a new beta adds shared thread context and a file Library | Project chats and files can inform responses; save a response as a project source |
| Sharing a project | Current project sharing is for Team and Enterprise, within the organization | Sharing on Free and paid plans, with limits set by plan and workspace settings |
| Limits to check | Free: up to five projects. New Projects beta availability varies by account | File 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](https://1folderapp.com/how-to/claude-project-knowledge-limits.md) 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

| | 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

1. **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.

   *Picture: In Claude, you type: “Save Venue decision in 1folder with our needs, the quotes it rests on and open questions.” Claude saves Venue decision (a page saved by Claude, version 1) to 1folder.*
2. **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.

   *Picture: Venue decision, a page saved by Claude: Need: 40 people, 12–13 March; Millhouse: cancellation terms not in the quote; Next: ask Millhouse for written terms.*
3. **Ask the other app to revise that file.** Connect [ChatGPT](https://1folderapp.com/integrations/chatgpt-connectors.md) to the same folder and ask it to read Venue decision and add the terms Millhouse sent. Compare versions to see the change.

   *Picture: The versions of Venue decision: Added Millhouse cancellation terms (ChatGPT, today); First comparison of three venues (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](https://1folderapp.com/integrations/use-chatgpt-and-claude-together.md), 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

- [Claude Help Center: What are projects?](https://support.claude.com/en/articles/9517075-what-are-projects)
- [OpenAI Help Center: Projects in ChatGPT](https://help.openai.com/en/articles/10169521-projects-in-chatgpt)
- [Google Gemini Apps Help: Tips for creating custom Gems](https://support.google.com/gemini/answer/15235603?hl=en)

Checked on November 11, 2026.

## Read next

- [Claude Code vs Codex: compare the workflow, then try your task](https://1folderapp.com/compare/claude-code-vs-codex.md): Claude Code vs Codex from their own docs: where each runs, what the plans cost and how usage limits work. Plus how both share notes and handoffs in 1folder.
- [Claude Projects vs Artifacts: context and the thing you make](https://1folderapp.com/compare/claude-projects-vs-artifacts.md): Claude Projects keep context; Artifacts are work you edit and share. Compare them with ChatGPT Canvas, and see where a 1folder file fits for work you keep.
- [A NotebookLM alternative for keeping sources across AI apps](https://1folderapp.com/alternatives/notebooklm-alternative.md): Keep NotebookLM for cited answers and audio overviews. Use 1folder to keep research sources and notes that Claude, ChatGPT or another connected AI app can read.
- [Where do ChatGPT, Claude and Gemini save files?](https://1folderapp.com/how-to/where-does-chatgpt-save-files.md): ChatGPT keeps files in Library, Claude in the chat and its Artifacts tab, Gemini in Drive after export. 1folder keeps all of it in one place.

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