v1.7.16 open-design-v0.20.0
data-privacy-stack/presidioAug 19, 2026 → Aug 19, 20260 days between releases
What's New
New release focuses on PowerPoint export and prototype defaults, whereas previous release addressed AI agent tool call errors.
New Features
- Prototype is the default creation type
- Editable PowerPoint exports preserve fonts and line breaks
- `od lint` command for artifact quality checks
- Experience survey after artifact delivery
- BYOK media downloads prevent localhost redirecting
Improvements
- Generated artifacts stop opening to blank screens
- HyperFrames renders video from app instead of npm cache
- Website Clone uses installed browser instead of Playwright
- Structured design-system runtime from 0.19.2 has been rolled back
Bug Fixes
- Fixed issue where generated artifacts could open to blank screens
- Fixed NodeRunError in Eino single-agent mode
Upgrade Notes
The provided release notes are for different repositories (`presidio` and `open-design`), so an upgrade path is not applicable.
The Two Releases
Aug 19, 2026· 2 months ago
Fixed a critical bug in Eino single-agent mode where long conversations triggered a NodeRunError (400) due to broken tool_call/tool_result pairing after summarization. Added defense-in-depth middlewares (`toolPairReconciler` and `orphanToolPruner`) to the agentic path to align with the classic path and ensure stability.
Full release notesOpen Design 0.20.0 — Steady by Design
Aug 19, 2026· 2 months ago
A major stability release focusing on PowerPoint export, prototype defaulting, and preventing blank screens on generated artifacts.
Full release notes