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Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
Replika63
GitHub Copilot70
Perplexity AI70

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Content Creation

Showing 3 agents in this category for fair comparison.

Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market63
Trust13
Trend56
Votes96%
950
Watch
2,000
Votes
210.0k
Views
Market70
Trust29
Trend20
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend14
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIReplikaGitHub CopilotPerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumpaidfreemium
Deploymentapiweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70637070
Trust Score24132929
Trend Score40562014
Watchers2,9009507,1004,600
Page Views54000021000019000011200000
Upvotes6,2002,00014,2009,200
CountryUSUSUSUS
Founded2,0252,0172,0212,022
Agent Typeagentbotcopilotassistant
Model Stack
gpt-5
gpt-5-codex
o3
replika-llm
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websiteopenai.comreplika.aigithub.comperplexity.ai

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIReplikaGitHub CopilotPerplexity AI
Trust Score (25%)
24%
13%
29%
29%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
13%
25%
25%
Completeness (10%)
80%
30%
55%
55%