Directory

Compare Agents

Start Over4/5 selected
HuggingChat70
Perplexity AI70
OpenAI Codex CLI70
GitHub Copilot70
Market70
Trust24
Trend49
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market70
Trust29
Trend54
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend65
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend45
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeatureHuggingChatPerplexity AIOpenAI Codex CLIGitHub Copilot
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreefreemiumusage basedpaid
Deploymentweb appweb appapibrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707070
Trust Score24292429
Trend Score49546545
Watchers9804,6002,9007,100
Page Views22000012000005400001900001
Upvotes2,1009,2006,20014,200
CountryUSUSUSUS
Founded2,0232,0222,0252,021
Agent Typeassistantassistantagentcopilot
Model Stack
llama-4
deepseek-v3
mistral-large-3
sonar-pro
sonar-huge
gpt-5
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websitehuggingface.coperplexity.aiopenai.comgithub.com

Score Factor Breakdown

Factor (weight)HuggingChatPerplexity AIOpenAI Codex CLIGitHub Copilot
Trust Score (25%)
24%
29%
24%
29%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
25%
13%
25%
Completeness (10%)
80%
55%
80%
55%