AI Interface Library

Muse vs Perplexity: UI comparison

Meta · Perplexity AI · week of October 19, 2026

How Muse (Meta) and Perplexity (Perplexity AI) compare on a desktop screen in the week of October 19, 2026: 6 differences and 2 similarities, measured from each product's weekly screenshot.

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Muse UI screenshot, desktop, week of October 19, 2026
Muse · desktop · week of October 19, 2026
Perplexity UI screenshot, desktop, week of October 19, 2026
Perplexity · desktop · week of October 19, 2026

Differences

  • Muse shows 9 menu items; Perplexity shows 17.
  • Perplexity's message box covers more of the screen than Muse's (7.5% vs 3.3%).
  • Perplexity shows more clickable items than Muse (~22 vs ~12).
  • Perplexity's sidebar is wider than Muse's (19% vs 6% of the screen width).
  • Muse uses 1 text size; Perplexity uses 3.
  • Muse's message box sits in the bottom third of the screen, Perplexity's in the middle third.

Similarities

  • Neither shows a note about the AI's limits.
  • Both were captured in dark mode.

Latest menu changes

Muse

No menu changes have been recorded for Muse yet.

Perplexity

Week of October 12, 2026, compared with the week of October 5, 2026:

  • The sidebar item Sessions is now labeled Recents.

Portal pages

How the analysis is made