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Perplexity AI70
OpenAI Codex CLI70
Cohere Command R+67

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Research Agents

Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market67
Trust19
Trend49
Votes97%
1,200
Watch
2,600
Votes
280.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIOpenAI Codex CLICohere Command R+
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumusage basedpaid
Deploymentweb appapiapi
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score707067
Trust Score292419
Trend Score1004049
Watchers4,6002,9001,200
Page Views1200000540000280000
Upvotes9,2006,2002,600
CountryUSUSCA
Founded2,0222,0252,019
Agent Typeassistantagentassistant
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
gpt-5-codex
o3
command-r-plus
command-r
embed-v3
Docs
Open Source
Demo
Websiteperplexity.aiopenai.comcohere.com

Score Factor Breakdown

Factor (weight)Perplexity AIOpenAI Codex CLICohere Command R+
Trust Score (25%)
29%
24%
19%
Watchers (20%)
100%
100%
100%
Net Votes (20%)
100%
100%
100%
Page Views (15%)
100%
100%
100%
Verification (10%)
25%
13%
13%
Completeness (10%)
55%
80%
55%