# Prototype Studies turn a question into reviewable evidence.

v1.3 · Released 2026-08-18

Build or attach a prototype, test a specific revision, and keep the resulting evidence with the Study.

## What changed

- Create first-class prototype Studies
- Test a specific prototype revision with question steps
- Review Evidence Briefing after the session

## Test the experience that was actually built

Prototype Studies keep the tested revision, question steps, session findings, and Evidence Briefing together.

- [Read the prototype testing guide](/docs/product/idea-studies#test-a-prototype)

## More in this release

### Prototype Studies

Prototype learning has a first-class home.

- Added prototype Study creation and hosting
- Added prototype question steps and session findings
- Added Evidence Briefing for the reviewed result

### Reliability

Study and import progress remains visible while work runs.

- Improved import and evidence reliability around Study sessions

Canonical page: https://zentrik.ai/releases/v1-3