Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
GitHub Copilot70
AionUi13
Tabnine67
Market70
Trust24
Trend68
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market13
Trust19
Trend43
Votes50%
0
Watch
0
Votes
0
Views
Market67
Trust19
Trend70
Votes96%
2,500
Watch
5,200
Votes
580.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGitHub CopilotAionUiTabnine
Verification
Reviewed
Reviewed
Listed
Reviewed
Pricingusage basedpaidfreefreemium
Deploymentapibrowser extensionsdkbrowser extension
Review LevelReviewedReviewedListedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70701367
Trust Score24291919
Trend Score681004370
Watchers2,9007,10002,500
Page Views54000019000010580000
Upvotes6,20014,20005,200
CountryUSUSIL
Founded2,0252,0212,019
Agent Typeagentcopilotbotcopilot
Model Stack
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
tabnine-enterprise
codellama-enterprise
Docs
Open Source
Demo
Websiteopenai.comgithub.comwww.aionui.comtabnine.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIGitHub CopilotAionUiTabnine
Trust Score (25%)
24%
29%
19%
19%
Watchers (20%)
100%
100%
0%
100%
Net Votes (20%)
100%
100%
0%
100%
Page Views (15%)
100%
100%
0%
100%
Verification (10%)
13%
25%
0%
13%
Completeness (10%)
80%
55%
80%
55%