Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
GitHub Copilot70
NotebookLM67
Gemini70
Market70
Trust24
Trend51
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend19
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend54
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust29
Trend19
Votes97%
5,800
Watch
11,900
Votes
1600.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIGitHub CopilotNotebookLMGemini
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedpaidfreemiumfreemium
Deploymentapibrowser extensionweb appweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70706770
Trust Score24291929
Trend Score51195419
Watchers2,9007,1001,9005,800
Page Views54000019000013600011600001
Upvotes6,20014,2004,20011,900
CountryUSUSUSUS
Founded2,0252,0212,0232,023
Agent Typeagentcopilotassistantassistant
Model Stack
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gemini-2.5-pro
gemini-2.5-flash
gemini-2.5-pro
gemini-2.5-flash
Docs
Open Source
Demo
Websiteopenai.comgithub.comnotebooklm.google.comgemini.google.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIGitHub CopilotNotebookLMGemini
Trust Score (25%)
24%
29%
19%
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%
55%
55%