# Claude Projects vs ChatGPT GPTs: which custom AI workspace wins in 2026?

**Source:** https://promtable.com/compare/claude-projects-vs-chatgpt-gpts

> Claude Projects keeps personal/team context in a shared workspace with files and instructions. ChatGPT GPTs are shareable custom assistants distributed via the GPT Store. Pick Projects for team context, GPTs for shareable tools.

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Claude Projects keeps personal/team context in a shared workspace with files and instructions. ChatGPT GPTs are shareable custom assistants distributed via the GPT Store. Pick Projects for team context, GPTs for shareable tools.

## At a glance

| Dimension | Claude Projects | ChatGPT GPTs |
|---|---|---|
| Primary use | Personal / team workspace with shared context | Shareable custom assistants |
| File / document context | **First class — drop files in** ✓ | Knowledge files supported |
| Custom instructions | Per-project system prompt | Per-GPT system prompt |
| Sharing model | Team-internal workspace | **Public GPT Store distribution** ✓ |
| Tool / action capability | Skills + tools | **GPT Actions (REST APIs)** ✓ |
| Underlying model | Claude 4.6 | GPT-4o / GPT-5 |
| Best for | Team workspaces, recurring projects | Distributing custom assistants at scale |

## Verdict

Claude Projects is the right pick for keeping a long-running project's context (files, instructions, history) in a shared workspace your team uses. ChatGPT GPTs are the right pick for building a custom assistant you want to distribute — internally or to the public via the GPT Store. They serve different shapes of "custom AI" and many power users have both.

## When to pick which

- **Claude Projects** — Team workspaces with shared files + instructions, ongoing project context.
- **ChatGPT GPTs** — Distributable custom assistants, GPT Store reach, GPT Actions (REST API tool use).

## FAQ

### Claude Projects or ChatGPT GPTs in 2026?

Projects for ongoing team context; GPTs for distributable custom assistants.

### Can I publish a Claude Project publicly?

Projects are not public-distributable like GPTs in 2026 — they live in your workspace.

### Best for tool use?

Comparable. GPTs have GPT Actions (REST APIs); Claude has Skills + tools. Pick by which model family you trust for your task.

## Related

- [/compare/chatgpt-plus-vs-claude-pro](https://promtable.com/compare/chatgpt-plus-vs-claude-pro)
- [/cheatsheet/claude-system-prompt-patterns](https://promtable.com/cheatsheet/claude-system-prompt-patterns)
- [/cheatsheet/chatgpt-prompt-patterns](https://promtable.com/cheatsheet/chatgpt-prompt-patterns)

*Last updated: 2026-06-01*
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Original page: https://promtable.com/compare/claude-projects-vs-chatgpt-gpts
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