Research · Perplexity AI
Comet
Perplexity's agentic AI web browser
[ Overview ]
Comet is Perplexity's Chromium-based AI browser that researches, summarizes pages, and completes multi-step tasks like shopping or email as you browse; it launched paywalled in 2025 and is now free.
[ Pros ]
- Free full agentic browser
- Strong in-browser research synthesis
- Cross-platform including mobile
[ Cons ]
- Agent actions can be slow or error-prone
- Privacy tradeoffs from page-reading assistant
- Chromium-based, no separate engine
[ Tags ]
ai-browseragenticweb-research