Write, review, and revise in one workspace.
Start a draft or paste work you already have. Choose AI reviewers to question its assumptions, compare alternatives, and suggest improvements. Read their conclusion and the objections they could not resolve.
Two free Refinement reviews each month · No provider API keys required
Your first review, step by step.
- 01
Add your draft
Paste a proposal or AI answer, or draft in the workspace. Include the context and the question you want the reviewers to address.
- 02
Choose the review
Start with Refinement to improve the answer. Other formats focus on objections, opposing arguments, or independent first opinions.
- 03
Set the limits
Choose the models and number of rounds. Check the available options for your plan, then follow responses and usage as the review runs.
- 04
Read and revise
Read the conclusion alongside unresolved objections and the transcript. Use the findings to revise your draft and identify facts to check.
What do you want the reviewers to check?
Start with Refinement for general feedback. Choose another format when you want a specific kind of challenge. Open a format below to see an example.
Controls you can inspect and reuse.
Choose your reviewers
Select models, set their instructions, and choose the order of review. Save the configuration as a reusable panel, called an Assembly in the editor.
Follow usage as it runs
See model usage and cost as responses arrive. More models, longer inputs, and additional rounds use more credits. You can stop an active review.
Inspect each response
Open a turn to see its response and available context details. Follow the reasoning back through the conversation before accepting the conclusion.
Share the review
Publish a completed review and share its link. Readers can inspect the conversation and conclusion without copying responses between tools.
See where models agree
A separate evaluator measures agreement between model responses. In formats that support it, your agreement threshold can end the review early. Agreement does not establish accuracy.
Reuse a saved panel
Browse community panels, inspect their models and settings, and copy a configuration into your workspace. Adjust it for your own question before running it.
Two free Refinement reviews each month.
No card, no API keys. Start with Refinement on free-tier models, or upgrade for all seven formats and frontier models.