Traditional UI design assumes that a button click always results in a fixed outcome. AI products, however, are probabilistic. If the UI doesn't reflect this uncertainty, users quickly lose trust.
The Principles of Evidence-Aware Design
We've developed a set of UI principles specifically for the AI era:
- Confidence Intervals: Visually representing how "sure" the AI is about a particular output.
- Auditability: Providing a "Show Evidence" button for every AI-generated claim.
- Draft-First Workflows: Treating AI output as a suggestion that requires human validation before execution.
By designing for "Vibe Checks" and manual overrides, we create systems that users feel comfortable scaling.