DeepSeek V4 Pro

DeepSeek's flagship reasoning model.

Peak pricing applies 01:00–04:00 and 06:00–10:00 UTC Mon–Fri. Off-peak is half price. Cached input $0.022/M off-peak.

Make your first request

{
  "model": "deepseek-v4-pro",
  "messages": [
    {
      "role": "user",
      "content": "Hello, world."
    }
  ]
}