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Compare Agents

Start Over3/5 selected
OpenAI Codex CLI70
Gemini70
Perplexity AI70
Market70
Trust24
Trend56
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend65
Votes97%
5,800
Watch
11,900
Votes
1600.0k
Views
Market70
Trust29
Trend56
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGeminiPerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumfreemium
Deploymentapiweb appweb app
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score707070
Trust Score242929
Trend Score566556
Watchers2,9005,8004,600
Page Views54000016000011200000
Upvotes6,20011,9009,200
CountryUSUSUS
Founded2,0252,0232,022
Agent Typeagentassistantassistant
Model Stack
gpt-5
gpt-5-codex
o3
gemini-2.5-pro
gemini-2.5-flash
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websiteopenai.comgemini.google.comperplexity.ai

Score Factor Breakdown

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