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NotebookLM67
Gemini70
GitHub Copilot70
Augment Code67
OpenAI Codex CLI70

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Research Agents

Showing 6 agents in this category for fair comparison.

Maximum 5 agents per comparison.

Market67
Trust19
Trend44
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust29
Trend100.05
Votes97%
5,800
Watch
11,900
Votes
1600.0k
Views
Market70
Trust29
Trend100.05
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend42
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust24
Trend39
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureNotebookLMGeminiGitHub CopilotAugment CodeOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumpaidpaidusage based
Deploymentweb appweb appbrowser extensionbrowser extensionapi
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6770706770
Trust Score1929291924
Trend Score44100.05100.054239
Watchers1,9005,8007,1002,2002,900
Page Views36000016000011900001390000540000
Upvotes4,20011,90014,2004,8006,200
CountryUSUSUSUSUS
Founded2,0232,0232,0212,0232,025
Agent Typeassistantassistantcopilotagentagent
Model Stack
gemini-2.5-pro
gemini-2.5-flash
gemini-2.5-pro
gemini-2.5-flash
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-4-5-opus
claude-4-5-sonnet
gpt-5
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitenotebooklm.google.comgemini.google.comgithub.comaugmentcode.comopenai.com

Score Factor Breakdown

Factor (weight)NotebookLMGeminiGitHub CopilotAugment CodeOpenAI Codex CLI
Trust Score (25%)
19%
29%
29%
19%
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%
25%
25%
13%
13%
Completeness (10%)
55%
55%
55%
55%
80%