Perplexity Comet
Comet is Perplexity‘s AI browser — “the browser that works for you,” a personal AI assistant wrapped around web browsing (Mac, Windows, iOS, Android). Tier T3 (first-party product/marketing landing page). It is the spoke’s clearest agentic-pole browser: where Gemini in Chrome gates before acting, Comet’s entire pitch is delegation — “discover everything that can be delegated.”
What it does
The landing page frames Comet as a set of “AI that ___” capabilities, each a delegated task rather than a query:
- understands — compare how different outlets cover a story;
- builds — “build a basic website for me” (a “Comet Assistant” runs, with a Pause control);
- emails — draft a reply that shares your schedule;
- creates — turn a syllabus into a week-long study plan;
- shops — “buy a high quality, comfortable yet cheap office chair.”
Its own framing: everything that can be delegated — wrangling inboxes, ordering groceries, managing finances, planning vacations. Per browser-wars-2026 it sits at the premium end (a $200/mo Max tier).
Why it’s here — the agentic pole, concretely
Comet is the fullest expression of ai-browser‘s agentic pole: the browser as a surface where an assistant acts to complete multi-step tasks (buy the chair, build the site, clear the inbox), not just answer. Two things worth tracking as sources deepen:
- The “Comet Assistant” runs with a Pause button — the UI admits the agent needs an interrupt, the browser-side echo of agentic-tooling-wiki’s reversibility/human-checkpoint discipline (the irreversible actions — buying, sending — are exactly where autonomy is riskiest).
- Shopping/finance delegation puts money-moving actions behind the agent, the sharpest test of the
assistant-vs-agent trust question the synthesis flags — and a live seam to
../search-marketing-wiki’s agentic-commerce thread (an agent that buys on your behalf).
Cross-spoke
The underlying model/search is Perplexity‘s (llm-providers/search-marketing own the answer-engine market); the agent machinery (“Comet Assistant,” task loops) is agentic-tooling-wiki’s subject on the browser surface. This page keeps the browser product.
Related
ai-browser · browser-wars-2026 · perplexity · gemini-in-chrome