Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
Replika63
GitHub Copilot70
NotebookLM67
Market70
Trust24
Trend40
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market63
Trust13
Trend56
Votes96%
950
Watch
2,000
Votes
210.0k
Views
Market70
Trust29
Trend20
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend47
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIReplikaGitHub CopilotNotebookLM
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumpaidfreemium
Deploymentapiweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70637067
Trust Score24132919
Trend Score40562047
Watchers2,9009507,1001,900
Page Views5400002100001900001360001
Upvotes6,2002,00014,2004,200
CountryUSUSUSUS
Founded2,0252,0172,0212,023
Agent Typeagentbotcopilotassistant
Model Stack
gpt-5
gpt-5-codex
o3
replika-llm
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gemini-2.5-pro
gemini-2.5-flash
Docs
Open Source
Demo
Websiteopenai.comreplika.aigithub.comnotebooklm.google.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIReplikaGitHub CopilotNotebookLM
Trust Score (25%)
24%
13%
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%
13%
25%
13%
Completeness (10%)
80%
30%
55%
55%