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CompareAI models

  1. Claude Opus 5Anthropic
  2. GPT-5.6 LunaOpenAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Claude Opus 5100/100No data9/10081/10050/100No data
GPT-5.6 Luna23/10083/10037/10099/10050/10075/100
Overview
Author
Context length
1M
1.1M
Reasoning
True
True
Input modalities
Text, Image, Pdf
Text, Image, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$5.00/ 1M
$1.00/ 1M
Output
$25/ 1M
$6.00/ 1M
Cached input
$0.50/ 1M
$0.10/ 1M
MomentumLast 2 mo
Unique users
No usage
No usage
Completed sessions
No usage
No usage
Token share
No usage
No usage
Tokens
No usage
No usage
No trend data
No trend data

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