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Compare Agents

NotebookLM67
Devin67
Cohere Command R+67
GitHub Copilot70
OpenAI Codex CLI70

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Research Agents

Market67
Trust19
Trend56
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market67
Trust19
Trend52
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views
Market67
Trust19
Trend57
Votes97%
1,200
Watch
2,600
Votes
280.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureNotebookLMDevinCohere Command R+GitHub CopilotOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidpaidpaidusage based
Deploymentweb appweb appapibrowser extensionapi
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6767677070
Trust Score1919192924
Trend Score5652573252
Watchers1,9002,8001,2007,1002,900
Page Views3600016500002800001900001540000
Upvotes4,2005,9002,60014,2006,200
CountryUSUSCAUSUS
Founded2,0232,0242,0192,0212,025
Agent Typeassistantagentassistantcopilotagent
Model Stack
gemini-2.5-pro
gemini-2.5-flash
claude-sonnet-4.6
gpt-5
command-r-plus
command-r
embed-v3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitenotebooklm.google.comdevin.aicohere.comgithub.comopenai.com

Score Factor Breakdown

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