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Start Over4/5 selected
NotebookLM67
Perplexity AI70
OpenAI Codex CLI70
Devin67

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Showing 6 agents in this category for fair comparison.

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Market67
Trust19
Trend56
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
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
Market67
Trust19
Trend52
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views

Side-by-Side Comparison

FeatureNotebookLMPerplexity AIOpenAI Codex CLIDevin
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumusage basedpaid
Deploymentweb appweb appapiweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67707067
Trust Score19292419
Trend Score56275252
Watchers1,9004,6002,9002,800
Page Views3600011200000540000650000
Upvotes4,2009,2006,2005,900
CountryUSUSUSUS
Founded2,0232,0222,0252,024
Agent Typeassistantassistantagentagent
Model Stack
gemini-2.5-pro
gemini-2.5-flash
sonar-pro
sonar-huge
gpt-5
gpt-5
gpt-5-codex
o3
claude-sonnet-4.6
gpt-5
Docs
Open Source
Demo
Websitenotebooklm.google.comperplexity.aiopenai.comdevin.ai

Score Factor Breakdown

Factor (weight)NotebookLMPerplexity AIOpenAI Codex CLIDevin
Trust Score (25%)
19%
29%
24%
19%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
25%
13%
13%
Completeness (10%)
55%
55%
80%
55%