AI Interface Library

Claude vs Kimi: UI comparison

Anthropic · Moonshot AI · week of October 19, 2026

How Claude (Anthropic) and Kimi (Moonshot AI) compare on a desktop screen in the week of October 19, 2026: 4 differences and 4 similarities, measured from each product's weekly screenshot.

Open in Compare
Claude UI screenshot, desktop, week of October 19, 2026
Claude · desktop · week of October 19, 2026
Kimi UI screenshot, desktop, week of October 19, 2026
Kimi · desktop · week of October 19, 2026

Differences

  • Claude shows 4 menu items outside the sidebar; Kimi shows 14.
  • Kimi's message box covers more of the screen than Claude's (8.6% vs 6.5%).
  • Claude's sidebar takes 23% of the screen width, Kimi shows no sidebar.
  • Kimi shows a note about the AI's limits; Claude does not.

Similarities

  • Both show about the same number of clickable items (~18 vs ~18).
  • Both use 2 text sizes.
  • Both were captured in dark mode.
  • Both message boxes sit in the middle third of the screen.

Latest menu changes

Claude

No menu changes have been recorded for Claude yet.

Kimi

Week of October 19, 2026, compared with the week of October 12, 2026:

  • A new 3D Make item appears in the input area.

Portal pages

How the analysis is made