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Compare Agents

Start Over2/5 selected
OpenAI Codex CLI70
ChatGPT70
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend19
Votes98%
9,200
Watch
18,500
Votes
2800.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIChatGPT
Verification
Reviewed
Reviewed
Pricingusage basedfreemium
Deploymentapiweb app
Review LevelReviewedReviewed
Ownershipunclaimedunclaimed
Market Score7070
Trust Score2429
Trend Score5119
Watchers2,9009,200
Page Views5400002800000
Upvotes6,20018,500
CountryUSUS
Founded2,0252,022
Agent Typeagentassistant
Model Stack
gpt-5
gpt-5-codex
o3
gpt-5
gpt-5.2
gpt-5.2-thinking
Docs
Open Source
Demo
Websiteopenai.comchatgpt.com

Score Factor Breakdown

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