# Review source evidence beside the product work it supports.

v1.4-v1.5 · Released 2026-08-20

Open cross-signal patterns with their source evidence, connect prototypes and Studies, and create ideas without leaving the review.

## What changed

- Review cross-signal patterns with an evidence sidebar
- Create evidence-framed ideas while the result streams
- Link prototypes, Studies, and initiative context
- Keep import receipts and table views stable

## Keep the source beside the decision

The evidence sidebar keeps source signals, related prototypes, and the next action in view while the team reviews an opportunity.

## More in this release

### Evidence review

Signals and product work are easier to review together.

- Added cross-signal insight patterns and an evidence sidebar
- Added linked prototypes and streaming evidence-framed idea creation
- Improved Discovery recovery and source links

### Planning

The path from evidence to planning has fewer dead ends.

- Added persistent table columns and import receipt navigation
- Added Initiative Study counts and clearer API scopes
- Improved Study format filters and sidebar polish

Canonical page: https://zentrik.ai/releases/v1-4-v1-5