WorldRouter

Models
DeepSeektext

DeepSeek V4 Pro

DeepSeek's higher-end V4 model for coding, math, and complex analysis with stronger quality than prior open-weight generations.

deepseek-v4-pro
QuickstartCreate API key

Quickstart

Call this model

Chat completion
curl https://inference-api.worldrouter.ai/v1/chat/completions \
  -H "Authorization: Bearer your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v4-pro",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'