Directory

Compare Agents

Start Over4/5 selected
GitHub Copilot70
OpenAI Codex CLI70
Perplexity AI70
Tabnine67
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend18
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market67
Trust19
Trend45
Votes96%
2,500
Watch
5,200
Votes
580.0k
Views

Side-by-Side Comparison

FeatureGitHub CopilotOpenAI Codex CLIPerplexity AITabnine
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidusage basedfreemiumfreemium
Deploymentbrowser extensionapiweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70707067
Trust Score29242919
Trend Score19511845
Watchers7,1002,9004,6002,500
Page Views19000015400001200000580000
Upvotes14,2006,2009,2005,200
CountryUSUSUSIL
Founded2,0212,0252,0222,019
Agent Typecopilotagentassistantcopilot
Model Stack
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gpt-5
gpt-5-codex
o3
sonar-pro
sonar-huge
gpt-5
tabnine-enterprise
codellama-enterprise
Docs
Open Source
Demo
Websitegithub.comopenai.comperplexity.aitabnine.com

Score Factor Breakdown

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