Directory

Compare Agents

Start Over4/5 selected
LangChain15
Cohere Command R+67
GitHub Copilot70
Perplexity AI70
Market15
Trust24
Trend60
Votes50%
0
Watch
0
Votes
0
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
Trust29
Trend27
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views

Side-by-Side Comparison

FeatureLangChainCohere Command R+GitHub CopilotPerplexity AI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingopen sourcepaidpaidfreemium
Deploymentapiapibrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score15677070
Trust Score24192929
Trend Score60573227
Watchers01,2007,1004,600
Page Views028000019000011200000
Upvotes02,60014,2009,200
CountryUSCAUSUS
Founded2,0222,0192,0212,022
Agent Typeagentassistantcopilotassistant
Model Stack
gpt-5
claude-sonnet-4.6
llama-4
command-r-plus
command-r
embed-v3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
Docs
Open Source
Demo
Websitelangchain.comcohere.comgithub.comperplexity.ai

Score Factor Breakdown

Factor (weight)LangChainCohere Command R+GitHub CopilotPerplexity AI
Trust Score (25%)
24%
19%
29%
29%
Watchers (20%)
0%
100%
100%
100%
Net Votes (20%)
0%
100%
100%
100%
Page Views (15%)
0%
100%
100%
100%
Verification (10%)
13%
13%
25%
25%
Completeness (10%)
80%
55%
55%
55%