Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI76
GitHub Copilot90
Perplexity AI83
Devin73
Market76
Trust0
Trend85
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market90
Trust0
Trend82
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market83
Trust0
Trend78
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market73
Trust0
Trend85
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGitHub CopilotPerplexity AIDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedpaidfreemiumenterprise
Deploymentapibrowser extensionweb appweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score76908373
Trust Score0000
Trend Score85827885
Watchers2,9007,1004,6002,800
Page Views54000019000001200000650000
Upvotes6,20014,2009,2005,900
CountryUSUSUSUS
Founded
Agent Typeagentcopilotassistantagent
Model Stack
gpt-5
gpt-5-codex
o3
gpt-5
claude-4-5-sonnet
gemini-3-pro
sonar-pro
sonar-huge
gpt-5
claude-4-5-sonnet
gpt-5
Docs
Open Source
Demo
Websiteopenai.comgithub.comperplexity.aicognition.ai

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIGitHub CopilotPerplexity AIDevin
Trust Score (25%)
0%
0%
0%
0%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
25%
25%
13%
Completeness (10%)
80%
55%
55%
55%