Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
ChatGPT70
GitHub Copilot70
Devin67
Market70
Trust24
Trend65
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend49
Votes98%
9,200
Watch
18,500
Votes
2800.0k
Views
Market70
Trust29
Trend45
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend64
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIChatGPTGitHub CopilotDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumpaidpaid
Deploymentapiweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707067
Trust Score24292919
Trend Score65494564
Watchers2,9009,2007,1002,800
Page Views54000028000001900001650000
Upvotes6,20018,50014,2005,900
CountryUSUSUSUS
Founded2,0252,0222,0212,024
Agent Typeagentassistantcopilotagent
Model Stack
gpt-5
gpt-5-codex
o3
gpt-5
gpt-5.2
gpt-5.2-thinking
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websiteopenai.comchatgpt.comgithub.comdevin.ai

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIChatGPTGitHub CopilotDevin
Trust Score (25%)
24%
29%
29%
19%
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%