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Compare Agents

Start Over4/5 selected
Devin67
OpenAI Codex CLI70
Gemini70
GitHub Copilot70
Market67
Trust19
Trend50
Votes97%
2,800
Watch
5,900
Votes
650.0k
Views
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend19
Votes97%
5,800
Watch
11,900
Votes
1600.0k
Views
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeatureDevinOpenAI Codex CLIGeminiGitHub Copilot
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidusage basedfreemiumpaid
Deploymentweb appapiweb appbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67707070
Trust Score19242929
Trend Score50511919
Watchers2,8002,9005,8007,100
Page Views65000054000016000011900001
Upvotes5,9006,20011,90014,200
CountryUSUSUSUS
Founded2,0242,0252,0232,021
Agent Typeagentagentassistantcopilot
Model Stack
claude-sonnet-4.6
gpt-5
gpt-5
gpt-5-codex
o3
gemini-2.5-pro
gemini-2.5-flash
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websitedevin.aiopenai.comgemini.google.comgithub.com

Score Factor Breakdown

Factor (weight)DevinOpenAI Codex CLIGeminiGitHub Copilot
Trust Score (25%)
19%
24%
29%
29%
Watchers (20%)
100%
100%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
13%
25%
25%
Completeness (10%)
55%
80%
55%
55%