Directory

Compare Agents

OpenAI Codex CLI70
Perplexity AI70
HuggingChat70
GitHub Copilot70
Microsoft Copilot70
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend14
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend53
Votes97%
980
Watch
2,100
Votes
220.0k
Views
Market70
Trust29
Trend20
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust29
Trend21
Votes96%
3,500
Watch
7,200
Votes
850.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIPerplexity AIHuggingChatGitHub CopilotMicrosoft Copilot
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumfreepaidfreemium
Deploymentapiweb appweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimedunclaimed
Market Score7070707070
Trust Score2429242929
Trend Score4014532021
Watchers2,9004,6009807,1003,500
Page Views54000012000002200001900001850001
Upvotes6,2009,2002,10014,2007,200
CountryUSUSUSUSUS
Founded2,0252,0222,0232,0212,023
Agent Typeagentassistantassistantcopilotcopilot
Model Stack
gpt-5
gpt-5-codex
o3
sonar-pro
sonar-huge
gpt-5
llama-4
deepseek-v3
mistral-large-3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-4o
Docs
Open Source
Demo
Websiteopenai.comperplexity.aihuggingface.cogithub.comcopilot.microsoft.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIPerplexity AIHuggingChatGitHub CopilotMicrosoft Copilot
Trust Score (25%)
24%
29%
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%
25%
13%
25%
25%
Completeness (10%)
80%
55%
80%
55%
55%