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DeepSeek V4 Flash 0731 DeepSeek GPT-4.1 nano OpenAI Deprecated
Input $0.12 $0.10
Output $0.24 $0.40
Blended $0.15 $0.18
Context window 1.05M 1.05M
Max output 944k 33k
Output speed No data 236.2
Quality No data 29.3
Reasoning No data 27.5
Coding No data 9.6
Value No data 41.1
Vision − ✓
Reasoning ✓ −
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Batch API − ✓
Licence Proprietary Proprietary
API model id deepseek-v4-flash-0731 gpt-4.1-nano

At a glance

Input price, per million tokens
  1. DeepSeek V4 Flash 0731DeepSeek$0.12
  2. GPT-4.1 nanoOpenAI$0.10
Output price, per million tokens
  1. DeepSeek V4 Flash 0731DeepSeek$0.24
  2. GPT-4.1 nanoOpenAI$0.40
Context window
  1. DeepSeek V4 Flash 0731DeepSeek1.05M
  2. GPT-4.1 nanoOpenAI1.05M

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