Directory

Compare Agents

Start Over3/5 selected
OpenAI Codex CLI70
Perplexity AI70
Microsoft Copilot70
Market70
Trust24
Trend56
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend56
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend49
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIPerplexity AIMicrosoft Copilot
Verification
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumfreemium
Deploymentapiweb appweb app
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score707070
Trust Score242929
Trend Score565649
Watchers2,9004,6003,500
Page Views5400001200000850000
Upvotes6,2009,2007,200
CountryUSUSUS
Founded2,0252,0222,023
Agent Typeagentassistantcopilot
Model Stack
gpt-5
gpt-5-codex
o3
sonar-pro
sonar-huge
gpt-5
gpt-5
gpt-4o
Docs
Open Source
Demo
Websiteopenai.comperplexity.aicopilot.microsoft.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIPerplexity AIMicrosoft Copilot
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%