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Perplexity AI70
GitHub Copilot70
Claude Code Book13

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Market70
Trust29
Trend27
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market13
Trust19
Trend11
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotClaude Code Book
Verification
Reviewed
Reviewed
Listed
Pricingfreemiumpaidfreemium
Deploymentweb appbrowser extensionsdk
Review LevelReviewedReviewedListed
Ownershipunclaimedunclaimedunclaimed
Market Score707013
Trust Score292919
Trend Score273211
Watchers4,6007,1000
Page Views120000019000010
Upvotes9,20014,2000
CountryUSUS
Founded2,0222,021
Agent Typeassistantcopilotagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websiteperplexity.aigithub.comlintsinghua.github.io

Score Factor Breakdown

Factor (weight)Perplexity AIGitHub CopilotClaude Code Book
Trust Score (25%)
29%
29%
19%
Watchers (20%)
100%
100%
0%
Net Votes (20%)
100%
100%
0%
Page Views (15%)
100%
100%
0%
Verification (10%)
25%
25%
0%
Completeness (10%)
55%
55%
80%