Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
AgentGuide9
Perplexity AI70
GitHub Copilot70
Market70
Trust24
Trend65
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market9
Trust13
Trend27
Votes50%
0
Watch
0
Votes
0
Views
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

Side-by-Side Comparison

FeatureOpenAI Codex CLIAgentGuidePerplexity AIGitHub Copilot
Verification
Reviewed
Listed
Reviewed
Reviewed
Pricingusage basedfreemiumfreemiumpaid
Deploymentapisdkweb appbrowser extension
Review LevelReviewedListedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score7097070
Trust Score24132929
Trend Score65275445
Watchers2,90004,6007,100
Page Views540000012000001900001
Upvotes6,20009,20014,200
CountryUSUSUS
Founded2,0252,0222,021
Agent Typeagentagentassistantcopilot
Model Stack
gpt-5
gpt-5-codex
o3
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websiteopenai.comgithub.comperplexity.aigithub.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIAgentGuidePerplexity AIGitHub Copilot
Trust Score (25%)
24%
13%
29%
29%
Watchers (20%)
100%
0%
100%
100%
Net Votes (20%)
100%
0%
100%
100%
Page Views (15%)
100%
0%
100%
100%
Verification (10%)
13%
0%
25%
25%
Completeness (10%)
80%
55%
55%
55%