Apps overview
3 min read
Understand the different apps you open from a workspace — App, Studio, Evaluation, Test and Review — what each is for, and why you may see only some of them.
A workspace is used through several apps, each for a different job. You open them from your workspace card on the home page. Which apps you see depends on your role and on the invitations you’ve accepted. Most people only need one or two.
The apps
- App — where you use the agents: chat with them, fill forms, and run extractions. Everyone with access to a workspace has it. See Chat with an agent.
- Studio — where admins build and configure the workspace: agents, sources (documents, web sources, resource libraries), members, categories and settings. Only users who can manage the workspace see it.
- Evaluation — the standalone app to test extraction agents against a CSV dataset and read a match rate. Shown when the feature is enabled. See Evaluation dashboard.
- Test: the tester experience, shown once you’ve accepted an invitation as a tester to a review campaign. See Participate as a tester.
- Review: the reviewer experience, shown once you’ve accepted an invitation as a reviewer to a review campaign. See Review as a reviewer.
How to open an app
On the home page, each workspace has an open button. If you can access more than one app, it’s a split button: the main part opens your primary app, and the chevron next to it opens a menu with every other app you can access. Pick the one you need.
The full flow at a glance
The walkthrough below replays every step in the real interface. Use Prev / Next to move at your own pace; each step highlights the button to click and the area to watch.
Step by step
1. Open your workspace’s apps
On the home page, find your workspace card. Click the main button to open your primary app, or the chevron beside it to see every app you can access.
2. Studio
Studio is the admin/configuration side — building agents, adding sources, managing members, categories and workspace settings. You’ll see it only if you can manage the workspace.
3. App
App is the everyday, end-user side — you talk to the agents an admin built, fill forms, and run extractions. It’s always available to workspace members.
4. Evaluation
Evaluation is a separate app for testing an extraction agent against a CSV dataset and reading its accuracy. It appears when the feature is enabled for the workspace.
5. Test
Test opens the tester app. It only appears once you accept an invitation as a tester to a review campaign; there you chat with the agent and give feedback.
6. Review
Review opens the reviewer app. It only appears once you accept an invitation as a reviewer; there you read testers’ sessions and give your own independent rating.
Tips
- If you only ever use agents, the one you want is App.
- If you build agents, you’ll spend your time in Studio; the two open in separate tabs so you can keep both.
- Test and Review only appear once you accept a campaign owner’s invitation on the home page.
Troubleshooting
- I only see one button — you have access to a single app; it opens directly with no menu.
- I don’t see Studio — it’s for workspace admins/owners; ask an admin if you need to configure something.
- I don’t see Test or Review. Those appear only after you accept an invitation to an active review campaign as a tester or reviewer. Check the Pending invitations block on the home page, or ask the campaign owner to invite the email you sign in with.
- I don’t see Evaluation — it’s an optional feature; ask your workspace Owner or an Admin if it should be enabled.
Last updated: October 1, 2026
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