Directory

Compare Agents

Start Over4/5 selected
OpenAI Codex CLI70
AgentGPT66
GitHub Copilot70
NotebookLM67
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market66
Trust18
Trend60
Votes96%
540
Watch
1,000
Votes
110.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market67
Trust19
Trend56
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views

Side-by-Side Comparison

FeatureOpenAI Codex CLIAgentGPTGitHub CopilotNotebookLM
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingusage basedfreemiumpaidfreemium
Deploymentapiweb appbrowser extensionweb app
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70667067
Trust Score24182919
Trend Score52603256
Watchers2,9005407,1001,900
Page Views5400001100001900001360001
Upvotes6,2001,00014,2004,200
CountryUSUSUSUS
Founded2,0252,0232,0212,023
Agent Typeagentagentcopilotassistant
Model Stack
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
gemini-2.5-pro
gemini-2.5-flash
Docs
Open Source
Demo
Websiteopenai.comagentgpt.reworkd.aigithub.comnotebooklm.google.com

Score Factor Breakdown

Factor (weight)OpenAI Codex CLIAgentGPTGitHub CopilotNotebookLM
Trust Score (25%)
24%
18%
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%
55%
55%
55%