Directory

Compare Agents

Start Over4/5 selected
ChatGPT70
NotebookLM67
OpenAI Codex CLI70
GitHub Copilot70
Market70
Trust29
Trend30
Votes98%
9,200
Watch
18,500
Votes
2800.0k
Views
Market67
Trust19
Trend56
Votes98%
1,900
Watch
4,200
Votes
360.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views
Market70
Trust29
Trend32
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views

Side-by-Side Comparison

FeatureChatGPTNotebookLMOpenAI Codex CLIGitHub Copilot
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumusage basedpaid
Deploymentweb appweb appapibrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score70677070
Trust Score29192429
Trend Score30565232
Watchers9,2001,9002,9007,100
Page Views28000003600015400001900001
Upvotes18,5004,2006,20014,200
CountryUSUSUSUS
Founded2,0222,0232,0252,021
Agent Typeassistantassistantagentcopilot
Model Stack
gpt-5
gpt-5.2
gpt-5.2-thinking
gemini-2.5-pro
gemini-2.5-flash
gpt-5
gpt-5-codex
o3
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
Docs
Open Source
Demo
Websitechatgpt.comnotebooklm.google.comopenai.comgithub.com

Score Factor Breakdown

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