Your hardest work rarely needs just one answer
A proposal can sound convincing and still rest on a weak assumption. An application can be polished and still lead with the wrong story. The difficult part is deciding what deserves your confidence.
Quartz gives you room to explore more than one view without losing the document you are trying to finish. Use agreement to see a shared starting point. Use differences to find a question you had not thought to ask.
From a question to something worth keeping
Bring the work
Start a document or bring in a Word file. Ask about the whole draft, or highlight the passage you want to discuss.
Hear another view
Choose models, compare their responses, and continue from the answer that moves your thinking forward.
Put your judgment on the page
Copy the passage that holds up into your document, put it where it belongs, and keep editing in your own voice.
Keep the parts you believe in
A chat response is a proposal. Nothing reaches your document until you put it there, so a draft never changes behind your back.
When the work is ready, download a Word file or use the PDF export flow. The document is the result of your decisions, not a transcript you still have to turn into something useful.
A workspace for decisions, research, and writing
Use Quartz when there is more than one plausible way forward: a founder choosing a narrative, a researcher choosing a question, or a consultant testing a recommendation. If you only need a quick fact, a single search may be all you need.
The public demo uses a sample document and bounded access to three models. Full workspace access is by invitation from the waitlist. Custom MCP connection setup is not currently available in the interface.
A few practical questions
The short ones are here. For anything else, ask below.
Can I start using Quartz today?
Quartz is opening access through its waitlist. You can explore the public demo, then join the waitlist for your own workspace. Signing in is for people who already have access.
Does agreement between AIs mean the answer is correct?
No. Agreement can help you identify a common view, but models can share an error. Check important claims against original evidence. Different answers are a reason to investigate, not a vote you have to follow.
Will Quartz write the final document for me?
You can ask for drafts and revisions, but you choose which text to insert and where. The editor remains yours to change.