AI Interface Library

Grok vs Pi: UI comparison

xAI · Inflection AI · week of October 19, 2026

How Grok (xAI) and Pi (Inflection AI) compare on a desktop screen in the week of October 19, 2026: 5 differences and 4 similarities, measured from each product's weekly screenshot.

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Grok UI screenshot, desktop, week of October 19, 2026
Grok · desktop · week of October 19, 2026
Pi UI screenshot, desktop, week of October 19, 2026
Pi · desktop · week of October 19, 2026

Differences

  • Grok shows 11 menu items; Pi shows 8.
  • Grok's message box covers more of the screen than Pi's (7.5% vs 4.5%).
  • Grok shows more clickable items than Pi (~25 vs ~12).
  • Pi shows a note about the AI's limits; Grok does not.
  • Grok's message box sits in the middle third of the screen, Pi's in the bottom third.

Similarities

  • Neither shows suggested prompts.
  • Both sidebars take a similar share of the screen width (20% vs 22%).
  • Both use 4 text sizes.
  • Both were captured in dark mode.

Latest menu changes

Grok

No menu changes have been recorded for Grok yet.

Pi

No menu changes have been recorded for Pi yet.

Portal pages

How the analysis is made