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Compare Agents

Start Over4/5 selected
Perplexity AI70
Windsurf70
GitHub Copilot70
OpenAI Codex CLI70

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Research Agents

Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend44
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views
Market70
Trust29
Trend100.05
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend39
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIWindsurfGitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidusage based
Deploymentweb appbrowser extensionbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707070
Trust Score29242924
Trend Score10044100.0539
Watchers4,6002,4007,1002,900
Page Views12000005600001900001540000
Upvotes9,2005,00014,2006,200
CountryUSUSUSUS
Founded2,0222,0212,0212,025
Agent Typeassistantcopilotcopilotagent
Model Stack
sonar-pro
sonar-huge
gpt-5
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websiteperplexity.aiwindsurf.comgithub.comopenai.com

Score Factor Breakdown

Factor (weight)Perplexity AIWindsurfGitHub CopilotOpenAI Codex CLI
Trust Score (25%)
29%
24%
29%
24%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
13%
25%
13%
Completeness (10%)
55%
80%
55%
80%