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Start Over4/5 selected
Perplexity AI70
GitHub Copilot70
Claude70
OpenAI Codex CLI70

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Showing 7 agents in this category for fair comparison.

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Market70
Trust29
Trend54
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend45
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend47
Votes98%
6,400
Watch
12,800
Votes
1750.0k
Views
Market70
Trust24
Trend65
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotClaudeOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumusage based
Deploymentweb appbrowser extensionweb appapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707070
Trust Score29292924
Trend Score54454765
Watchers4,6007,1006,4002,900
Page Views120000019000011750002540000
Upvotes9,20014,20012,8006,200
CountryUSUSUSUS
Founded2,0222,0212,0232,025
Agent Typeassistantcopilotassistantagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-opus-4.6
claude-sonnet-4.6
claude-opus-4.5
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websiteperplexity.aigithub.comclaude.aiopenai.com

Score Factor Breakdown

Factor (weight)Perplexity AIGitHub CopilotClaudeOpenAI Codex CLI
Trust Score (25%)
29%
29%
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%
25%
25%
13%
Completeness (10%)
55%
55%
55%
80%