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Compare models
GPT-4o Mini OpenAI Deprecated GPT-6 Luna OpenAI
Input $0.15 $0.10, Best in row
Output $0.60 $0.50, Best in row
Blended $0.26 $0.20, Best in row
Context window 128k 1.05M, Best in row
Max output 16k 128k, Best in row
Output speed 108.4 121.6, Best in row
Quality 36.3 58, Best in row
Reasoning 23.4 38.5, Best in row
Coding No data 54.6
Value 33.9 71.2, Best in row
Vision ✓ ✓
Reasoning − ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Batch API ✓ ✓
Licence Proprietary Proprietary
API model id gpt-4o-mini gpt-6-luna

At a glance

Input price, per million tokens
  1. GPT-4o MiniOpenAI$0.15
  2. GPT-6 LunaOpenAI$0.10
Output price, per million tokens
  1. GPT-4o MiniOpenAI$0.60
  2. GPT-6 LunaOpenAI$0.50
Context window
  1. GPT-4o MiniOpenAI128k
  2. GPT-6 LunaOpenAI1.05M

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