Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
Perplexity AI70
GitHub Copilot70
Tabnine67
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend100
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust29
Trend100
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend46
Votes96%
2,500
Watch
5,200
Votes
580.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIPerplexity AIGitHub CopilotTabnine
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumpaidfreemium
Deploymentapiweb appbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707067
Trust Score24292919
Trend Score4010010046
Watchers2,9004,6007,1002,500
Page Views54000012000001900001580000
Upvotes6,2009,20014,2005,200
CountryUSUSUSIL
Founded2,0252,0222,0212,019
Agent Typeagentassistantcopilotcopilot
Model Stack
gpt-5
gpt-5-codex
o3
sonar-pro
sonar-huge
gpt-5
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
tabnine-enterprise
codellama-enterprise
Docs
Open Source
Demo
Websiteopenai.comperplexity.aigithub.comtabnine.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIPerplexity AIGitHub CopilotTabnine
Trust Score (25%)
24%
29%
29%
19%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
25%
25%
13%
Completeness (10%)
80%
55%
55%
55%