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Compare Agents

Start Over4/5 selected
Perplexity AI70
HuggingChat70
AgentGPT66
GitHub Copilot70

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Research Agents

Market70
Trust29
Trend66
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend51
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market66
Trust18
Trend48
Votes96%
540
Watch
1,000
Votes
110.0k
Views
Market70
Trust29
Trend60
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeaturePerplexity AIHuggingChatAgentGPTGitHub Copilot
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreefreemiumpaid
Deploymentweb appweb appweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706670
Trust Score29241829
Trend Score66514860
Watchers4,6009805407,100
Page Views12000002200001100001900001
Upvotes9,2002,1001,00014,200
CountryUSUSUSUS
Founded2,0222,0232,0232,021
Agent Typeassistantassistantagentcopilot
Model Stack
sonar-pro
sonar-huge
gpt-5
llama-4
deepseek-v3
mistral-large-3
gpt-5
claude-sonnet-4.6
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websiteperplexity.aihuggingface.coagentgpt.reworkd.aigithub.com

Score Factor Breakdown

Factor (weight)Perplexity AIHuggingChatAgentGPTGitHub Copilot
Trust Score (25%)
29%
24%
18%
29%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
13%
13%
25%
Completeness (10%)
55%
80%
55%
55%