English Français العربية

Compare models

Up to four models side by side.

Clear all Add a model
DeepSeek V4 Pro DeepSeek GPT-6.1 Terra OpenAI
Input $1.32 $1.00
Output $3.96 $5.00
Blended $1.98 $2.00
Context window 1M 1.05M
Max output 384k 128k
Output speed 85 No data
Quality 50.8 No data
Reasoning 66.9 No data
Coding 51 No data
Value 6.3 No data
Vision − ✓
Reasoning ✓ ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Licence Proprietary Proprietary
API model id deepseek-v4-pro gpt-6.1-terra

At a glance

Input price, per million tokens
  1. DeepSeek V4 ProDeepSeek$1.32
  2. GPT-6.1 TerraOpenAI$1.00
Output price, per million tokens
  1. DeepSeek V4 ProDeepSeek$3.96
  2. GPT-6.1 TerraOpenAI$5.00
Context window
  1. DeepSeek V4 ProDeepSeek1M
  2. GPT-6.1 TerraOpenAI1.05M

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