English Français العربية

Compare models

Up to four models side by side.

Clear all Add a model
DeepSeek V4 Flash 0731 DeepSeek GPT-6 Luna Pro OpenAI
Input $0.12 $0.10
Output $0.24 $0.50
Blended $0.15 $0.20
Context window 1.05M 1.05M
Max output 944k 128k
Vision − ✓
Reasoning ✓ ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Licence Proprietary Proprietary
API model id deepseek-v4-flash-0731 gpt-6-luna-pro

At a glance

Input price, per million tokens
  1. DeepSeek V4 Flash 0731DeepSeek$0.12
  2. GPT-6 Luna ProOpenAI$0.10
Output price, per million tokens
  1. DeepSeek V4 Flash 0731DeepSeek$0.24
  2. GPT-6 Luna ProOpenAI$0.50
Context window
  1. DeepSeek V4 Flash 0731DeepSeek1.05M
  2. GPT-6 Luna ProOpenAI1.05M

Popular comparisons

Head-to-head pages for models people weigh against each other.

Language models 77
Image generation 18
Video generation 11
Text to speech 9
Speech to text 25
Voice and realtime 17
Embeddings 3