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Compare Agents

Start Over3/5 selected
OpenAI Codex CLI70
GitHub Copilot70
Tabnine67
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend45
Votes96%
2,500
Watch
5,200
Votes
580.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGitHub CopilotTabnine
Verification
Reviewed
Reviewed
Reviewed
Pricingusage basedpaidfreemium
Deploymentapibrowser extensionbrowser extension
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score707067
Trust Score242919
Trend Score511945
Watchers2,9007,1002,500
Page Views5400001900001580000
Upvotes6,20014,2005,200
CountryUSUSIL
Founded2,0252,0212,019
Agent Typeagentcopilotcopilot
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.comtabnine.com

Score Factor Breakdown

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