# AI search app

**Source:** https://promtable.com/glossary/ai-search-app

> An AI search app is the consumer-facing AI product where search + synthesis are the primary UX — Perplexity, ChatGPT Search, Gemini AI Overview, You.com, Brave Leo are 2026 leaders. Differs from chat apps by always-cited responses + search-first flow.

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An AI search app is the consumer-facing AI product where search + synthesis are the primary UX — Perplexity, ChatGPT Search, Gemini AI Overview, You.com, Brave Leo are 2026 leaders. Differs from chat apps by always-cited responses + search-first flow.

AI search apps redefine the search UX: instead of '10 blue links', the user gets a synthesized answer with inline citations to source pages. Perplexity is the canonical example; ChatGPT Search, Gemini AI Overview, You.com, Brave Leo, Komo, Andi follow. Features: always-cited answers (no answer without source), source surfacing (shows the URLs prominently), Deep Research mode (multi-source synthesis), follow-up suggestions. Engineering challenges: live web retrieval + ranking, citation accuracy, source quality filtering. SEO impact: AI search apps consume content but generate fewer click-throughs to source sites — a structural threat to ad-supported web that's still playing out in 2026.

## When to use

- Research, fact-finding, current-events queries.

## Common mistakes

- Trusting cited sources without checking — citations can support claims poorly or come from SEO-spam sources.

## Related terms

- [search-grounded-generation](https://promtable.com/glossary/search-grounded-generation)
- [citation-extraction](https://promtable.com/glossary/citation-extraction)
- [ai-overview](https://promtable.com/glossary/ai-overview)

*Last updated: 2026-06-01*
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Original page: https://promtable.com/glossary/ai-search-app
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