# DeepSeek vs Meta AI: UI comparison

- Week: week of October 19, 2026 (2026-10-19)
- Page: https://ai-portal-library.dev/compare/deepseek-vs-meta-ai
- Open in Compare: https://ai-portal-library.dev/#compare?view=table&mode=portals&week=2026-10-19&portals=deepseek,meta-ai&device=desktop

How DeepSeek (DeepSeek) and Meta AI (Meta) compare on a desktop screen in the week of October 19, 2026: 3 differences and 4 similarities, measured from each product's weekly screenshot.

## Differences

- DeepSeek shows 5 menu items outside the sidebar; Meta AI shows 1.
- Meta AI's sidebar takes 20% of the screen width, DeepSeek shows no sidebar.
- DeepSeek uses 3 text sizes; Meta AI uses 4.

## Similarities

- Both message boxes cover about 10% of the screen.
- Neither shows a note about the AI's limits.
- Both were captured in dark mode.
- Both message boxes sit in the middle third of the screen.

## Latest menu changes

### DeepSeek

No menu changes have been recorded for DeepSeek yet.

### Meta AI

No menu changes have been recorded for Meta AI yet.

## Portal pages

- DeepSeek: https://ai-portal-library.dev/portals/deepseek
- Meta AI: https://ai-portal-library.dev/portals/meta-ai

## Screenshots

- DeepSeek, desktop: https://ai-portal-library.dev/img/shots/2026-10-19/deepseek.local.png?v=1792783914717
- Meta AI, desktop: https://ai-portal-library.dev/img/shots/2026-10-19/meta-ai.local.png?v=1792783929238