Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
Perplexity AI70
HuggingChat70
OpenAI Codex CLI70
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend48
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotPerplexity AIHuggingChatOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumfreeusage based
Deploymentbrowser extensionweb appweb appapi
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707070
Trust Score29292424
Trend Score1001004840
Watchers7,1004,6009802,900
Page Views19000011200000220000540000
Upvotes14,2009,2002,1006,200
CountryUSUSUSUS
Founded2,0212,0222,0232,025
Agent Typecopilotassistantassistantagent
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
sonar-pro
sonar-huge
gpt-5
llama-4
deepseek-v3
mistral-large-3
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitegithub.comperplexity.aihuggingface.coopenai.com

Score Factor Breakdown

Factor (weight)GitHub CopilotPerplexity AIHuggingChatOpenAI Codex CLI
Trust Score (25%)
29%
29%
24%
24%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
25%
25%
13%
13%
Completeness (10%)
55%
55%
80%
80%