Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
Gemini70
GitHub Copilot70
Perplexity AI70
Market70
Trust24
Trend65
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend45
Votes97%
5,800
Watch
11,900
Votes
1600.0k
Views
Market70
Trust29
Trend45
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend54
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGeminiGitHub CopilotPerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumpaidfreemium
Deploymentapiweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707070
Trust Score24292929
Trend Score65454554
Watchers2,9005,8007,1004,600
Page Views540000160000119000011200000
Upvotes6,20011,90014,2009,200
CountryUSUSUSUS
Founded2,0252,0232,0212,022
Agent Typeagentassistantcopilotassistant
Model Stack
gpt-5
gpt-5-codex
o3
gemini-2.5-pro
gemini-2.5-flash
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websiteopenai.comgemini.google.comgithub.comperplexity.ai

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIGeminiGitHub CopilotPerplexity AI
Trust Score (25%)
24%
29%
29%
29%
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%
25%
Completeness (10%)
80%
55%
55%
55%