Comet

Comet browser by Perplexity is the AI browser that acts as a personal assistant.

5.4Score#52 of 999 agents#6 of 52 in Coworker (general purpose)

Why it ranks #52

Comet, an AI coworker (general purpose) by Perplexity, ranks #52 of 999 AI agents and #6 of 52 in Coworker (general purpose), with a score of 5.4 of 10. Data as of 3 Oct 2026.

The score adds four parts, each 0 to 10, by weight. Every point comes from public evidence. How scoring works ·

Proof 0 × 30% 0.0
Scale 10 × 30% 3.0
Momentum 6 × 25% 1.5
Autonomy 6 × 15% 0.9
= 5.4

Proof
Do customers use it? 30% of the score
0
No public claims of customers or revenue yet.
Not found: revenue or growth (+4), named customers (+3), a customer result (+2), a customer count (+2), work done at scale (+2)
Scale
Is there a real company behind it? 30% of the score
10
964 people, raised $500M.
- +7
  964 people at Perplexity100 or more people
- +3
  Largest of 3 rounds: $500MAs of June 2025, Perplexity closed a $500 million funding round, elevating its valuation to $14 billion.Source
Momentum
Is it shipping and growing now? 25% of the score
6
Shows a recent launch and hiring.
- +3
  Release post in the last 6 monthsAutomations, inline visualizations, and GPT-6.1 SolSource · 5 Oct 2026
- +3
  Hiring: 129 open rolesProduct Marketing Manager, Partnerships, Member of Technical Staff (Software Engineer, Monetization), Associate Product Marketing ManagerSource
Not found: new traction claim in the last 6 months (+2), funding news in the last year (+2), founded in the last year (it was founded in 2022) (+1)
Autonomy
How much of the job does it do on its own? 15% of the score
6
Supervised agent: takes actions in other systems; a person approves key steps.
- +6
  Level 2 of 4: Supervised agentTakes actions in other systems; a person approves key steps.
How the level was set
- Level 2 (supervised agent) from a reviewed decision that cites the product's own pages
Level 2: Takes actions in other systems; a person approves key steps.

About Comet

Comet browser by Perplexity is the AI browser that acts as a personal assistant. Automate tasks, research the web, organize your email, and more with Comet.