Response Versioning (Diff)

The Diff view shows you how AI responses change over time — word by word.

What Is the Diff Feature?

ZENO saves each AI response as its own version. The Diff view compares two points in time and color-codes changes: Green = Newly added, Red = Removed, Yellow = Changed. This lets you immediately see what has changed in how AI models perceive your brand.

Reading the Diff View

Select two points in time and a model. The Diff view shows the direct text comparison. Pay special attention to: New mentions of your brand (green), disappearing previous mentions (red), changes in tone or positioning, and new competitors appearing in responses.

Typical Use Cases

Measuring content effectiveness: Was your new blog post picked up by AI models? Competitor monitoring: Did a competitor suddenly gain more visibility? Crisis monitoring: Have negative reports influenced AI responses? Optimization proof: Document how your authority measures improve AI responses.