Pages live inside ChatGPT.
- Pages are created and edited in ChatGPT’s web and desktop apps.
- The AI you tag is ChatGPT, Codex, or your dot.
- Creating and editing takes a ChatGPT Pro, Business, or Enterprise plan.
The review space for AI-created work
Get precise feedback on AI-made documents.
Upload an HTML, Markdown, or PDF document your AI made, pin comments to the exact spot, and send the feedback you choose to your own AI agent for the next version.
For your own work. And the work you share.Northstar · Sample launch brief
A new way to
manage your work.
manage your work.
A flexible workspace that brings your projects, tasks, and ideas together. Built for people with a lot on their plate.
Less busywork.
More room to create.
More room to create.
Get the admin out of the way and give your best ideas some breathing room. One workspace for the work that matters.
The idea, at a glance
Who it is forPeople who make things.Independent minds. Shared ambitions.
What it makes possibleSpace for better work.Less organizing. More creating.
Version 1 · Initial draftVersion 2 · Updated headline and introduction
Try the steps. This illustrative demo stays in your browser—no account or AI connection needed.
Interactive example: review the original document.
Comments in context Your own AI agents A history of revisions Original file & PDF exports
ChatGPT Space or Jotzu?
One AI’s workspace.
Or everyone’s.
OpenAI’s new ChatGPT Space brings people and ChatGPT together on shared pages. Jotzu brings people together with the AI agents they already use, whether or not they pay for ChatGPT.
Works across agents and people.
- Each person connects the AI client they already use, over MCP.
- Several agents can work on the same document.
- Reviewers comment with a free Jotzu account. No ChatGPT plan needed.
ChatGPT Space details as OpenAI documents them, checked September 30, 2026. Jotzu is not affiliated with OpenAI. Compare ChatGPT Space and Jotzu
Less back-and-forth. More moving forward.
Your document is
the conversation.
Jotzu is a shared review workspace for interactive documents. Bring a draft, pin feedback to the right place, and keep the people, comments, and revisions together.
Point to the part.
Not the problem.
Select text or mark a spot. Leave a comment attached to the document, so “change this” actually means something.
Your AI.
Your call.
Choose the feedback. Send it to your own connected agent. Your comments become a focused brief, not another copy-paste exercise.
Next version.
Same shared context.
Follow each revision and its changes. Revisit an earlier version instead of hunting through a folder of “final-final” files.
Share the work.
Choose the access.
Bring a collaborator into the review. Set who can view, comment, or publish revisions, without giving everyone the same permissions.
A better next draft starts here
From “nearly there”
to “that’s the one.”
Give the draft a home.
Upload an interactive document or publish through a supported AI connection. Today, Jotzu supports HTML, Markdown, and PDF documents.
Make the feedback specific.
Explore the document, select text, or pin a comment to a spot. Review it yourself or bring in collaborators.
Put the next version in motion.
Send selected feedback to your agent or upload a revision yourself. Keep reviewing, then export the version you need.
For work that deserves a second look
Big idea.
Meet useful feedback.
A proposal worth sending.
Bring a pitch or proposal into one review space. Tighten the story, clarify the ask, and share the next draft.
Review a proposalResearch worth sharing.
Discuss the findings, question a conclusion, and give a report the context a chat thread cannot carry alone.
Review a reportA prototype worth discussing.
Let people explore an interactive concept and point to the exact wording or visual that needs another pass.
Review a conceptStart small. Make something better.
Start with a document.
Stay for the clarity.
Jotzu is free while it is in beta. Bring your own draft, your own perspective, and—when you need one—your own AI agent.
Start reviewing, free in betaNo credit card needed. External AI costs are separate.
A little more context
Good questions.
What Jotzu does, how your AI fits in, and where to start.
All questions, answeredWhat is Jotzu?
Jotzu is a hosted workspace for reviewing and collaborating on interactive documents. Upload a draft, leave comments on specific parts, invite collaborators, and send selected feedback to your own connected AI agent. Document versions stay together in the workspace.
Which document formats does Jotzu support?
Jotzu reviews HTML, Markdown, and PDF documents. Each document must be one self-contained file: scripts and fonts from other websites do not load.
Can I use Jotzu on my own?
Yes. You can review your own documents, leave notes, keep revision history, and work with your own external AI agent. Inviting collaborators is optional; an AI connection is not required to use the document-review workflow.
Does Jotzu come with an AI model?
No. Jotzu is the review workspace, not a model provider. You can connect your own external assistant through a compatible MCP client. Your assistant and model access are separate, and their terms and charges apply.
Does Jotzu train AI models on my documents?
No. Jotzu does not use Customer Content to train or fine-tune AI models or instruct its service providers to do so. If you choose an independent AI assistant, that provider's own terms and settings govern the content you authorize it to receive.
Is Jotzu free?
Yes. Jotzu is in beta, and everything in it is free to use while the beta lasts. There is no paid plan and no credit card to enter. Pricing may be introduced later, and your account will not become paid without your agreement. External AI providers you connect may charge separately; Jotzu does not include a model subscription.