Directory

Compare Agents

Start Over3/5 selected
ChatGPT70
Perplexity AI70
OpenAI Codex CLI70
Market70
Trust29
Trend30
Votes98%
9,200
Watch
18,500
Votes
2800.0k
Views
Market70
Trust29
Trend27
Votes98%
4,600
Watch
9,200
Votes
1200.0k
Views
Market70
Trust24
Trend52
Votes98%
2,900
Watch
6,200
Votes
540.0k
Views

Side-by-Side Comparison

FeatureChatGPTPerplexity AIOpenAI Codex CLI
Verification
Reviewed
Reviewed
Reviewed
Pricingfreemiumfreemiumusage based
Deploymentweb appweb appapi
Review LevelReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimed
Market Score707070
Trust Score292924
Trend Score302752
Watchers9,2004,6002,900
Page Views28000001200000540000
Upvotes18,5009,2006,200
CountryUSUSUS
Founded2,0222,0222,025
Agent Typeassistantassistantagent
Model Stack
gpt-5
gpt-5.2
gpt-5.2-thinking
sonar-pro
sonar-huge
gpt-5
gpt-5
gpt-5-codex
o3
Docs
Open Source
Demo
Websitechatgpt.comperplexity.aiopenai.com

Score Factor Breakdown

Factor (weight)ChatGPTPerplexity AIOpenAI Codex CLI
Trust Score (25%)
29%
29%
24%
Watchers (20%)
100%
100%
100%
Net Votes (20%)
100%
100%
100%
Page Views (15%)
100%
100%
100%
Verification (10%)
25%
25%
13%
Completeness (10%)
55%
55%
80%