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Start Over4/5 selected
Perplexity AI70
OpenAI Codex CLI70
ChatGPT70
Continue.dev15

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Research Agents

Market70
Trust29
Trend27
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend30
Votes98%
9,200
Watch
18,500
Votes
2800.0k
Views
Market15
Trust24
Trend60
Votes50%
0
Watch
0
Votes
0
Views

Side-by-Side Comparison

FeaturePerplexity AIOpenAI Codex CLIChatGPTContinue.dev
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumusage basedfreemiumopen source
Deploymentweb appapiweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707015
Trust Score29242924
Trend Score27523060
Watchers4,6002,9009,2000
Page Views120000054000028000000
Upvotes9,2006,20018,5000
CountryUSUSUSUS
Founded2,0222,0252,0222,023
Agent Typeassistantagentassistantcopilot
Model Stack
sonar-pro
sonar-huge
gpt-5
gpt-5
gpt-5-codex
o3
gpt-5
gpt-5.2
gpt-5.2-thinking
claude-sonnet-4.6
gpt-5
llama-4
Docs
Open Source
Demo
Websiteperplexity.aiopenai.comchatgpt.comcontinue.dev

Score Factor Breakdown

Factor (weight)Perplexity AIOpenAI Codex CLIChatGPTContinue.dev
Trust Score (25%)
29%
24%
29%
24%
Watchers (20%)
100%
100%
100%
0%
Net Votes (20%)
100%
100%
100%
0%
Page Views (15%)
100%
100%
100%
0%
Verification (10%)
25%
13%
25%
13%
Completeness (10%)
55%
80%
55%
80%