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Start Over4/5 selected
Perplexity AI70
GitHub Copilot70
AgentGPT66
OpenAI Codex CLI70

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Showing 6 agents in this category for fair comparison.

Maximum 5 agents per comparison.

Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market66
Trust18
Trend50
Votes96%
540
Watch
1,000
Votes
110.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIGitHub CopilotAgentGPTOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreemiumusage based
Deploymentweb appbrowser extensionweb appapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706670
Trust Score29291824
Trend Score1001005040
Watchers4,6007,1005402,900
Page Views12000001900001110000540000
Upvotes9,20014,2001,0006,200
CountryUSUSUSUS
Founded2,0222,0212,0232,025
Agent Typeassistantcopilotagentagent
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
claude-sonnet-4.6
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websiteperplexity.aigithub.comagentgpt.reworkd.aiopenai.com

Score Factor Breakdown

Factor (weight)Perplexity AIGitHub CopilotAgentGPTOpenAI Codex CLI
Trust Score (25%)
29%
29%
18%
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%
13%
13%
Completeness (10%)
55%
55%
55%
80%