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NotebookLM67
Augment Code67
HuggingChat70
GitHub Copilot70
Perplexity AI70

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Research Agents

Showing 6 agents in this category for fair comparison.

Maximum 5 agents per comparison.

Market67
Trust19
Trend47
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market67
Trust19
Trend52
Votes98%
2,200
Watch
4,800
Votes
390.0k
Views
Market70
Trust24
Trend42
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market70
Trust29
Trend68
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend79
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureNotebookLMAugment CodeHuggingChatGitHub CopilotPerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumpaidfreepaidfreemium
Deploymentweb appbrowser extensionweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score6767707070
Trust Score1919242929
Trend Score4752426879
Watchers1,9002,2009807,1004,600
Page Views36000139000022000019000011200000
Upvotes4,2004,8002,10014,2009,200
CountryUSUSUSUSUS
Founded2,0232,0232,0232,0212,022
Agent Typeassistantagentassistantcopilotassistant
Model Stack
gemini-2.5-pro
gemini-2.5-flash
claude-4-5-opus
claude-4-5-sonnet
gpt-5
llama-4
deepseek-v3
mistral-large-3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websitenotebooklm.google.comaugmentcode.comhuggingface.cogithub.comperplexity.ai

Score Factor Breakdown

Factor (weight)NotebookLMAugment CodeHuggingChatGitHub CopilotPerplexity AI
Trust Score (25%)
19%
19%
24%
29%
29%
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%
25%
Completeness (10%)
55%
55%
80%
55%
55%