Responsive preview

Preview designs across mobile, tablet, desktop, and wide surfaces

The interactive designer includes bounded preview modes and local review. The API returns viewport plans without claiming BrowserOps screenshots unless a real check runs.

Canonical: https://phorm.platphormnews.comDesign-facing: https://design.platphormnews.comProtected actions require PLATPHORM_API_KEY

Prompt-to-interface

Deterministic local generation is active; model-assisted generation degrades unless configured.

AgentUI handoff

Preview and compatibility validation are public; persistent workflow creation is protected.

Evidence

BrowserOps, Evals, Sandbox, Docs, and Catalog actions report degraded unless a real artifact exists.