Directory

Compare Agents

Start Over4/5 selected
Perplexity AI70
GitHub Copilot70
Cohere Command R+67
ChatGPT70
Market70
Trust29
Trend18
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend51
Votes97%
1,200
Watch
2,600
Votes
280.0k
Views
Market70
Trust29
Trend19
Votes98%
9,200
Watch
18,500
Votes
2800.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotCohere Command R+ChatGPT
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidpaidfreemium
Deploymentweb appbrowser extensionapiweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706770
Trust Score29291929
Trend Score18195119
Watchers4,6007,1001,2009,200
Page Views120000019000012800002800000
Upvotes9,20014,2002,60018,500
CountryUSUSCAUS
Founded2,0222,0212,0192,022
Agent Typeassistantcopilotassistantassistant
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
command-r-plus
command-r
embed-v3
gpt-5
gpt-5.2
gpt-5.2-thinking
Docs
Open Source
Demo
Websiteperplexity.aigithub.comcohere.comchatgpt.com

Score Factor Breakdown

Factor (weight)Perplexity AIGitHub CopilotCohere Command R+ChatGPT
Trust Score (25%)
29%
29%
19%
29%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
25%
13%
25%
Completeness (10%)
55%
55%
55%
55%