Back to Models

DeepSeek: DeepSeek V4 Pro

deepseek/deepseek-v4-pro
Apr 24, 20261.0M context384K max output$1.74/M in · $3.48/M outReasoning

Description

DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding, and long-horizon agent workflows, with strong performance across knowledge, math, and software engineering benchmarks.

Built on the same architecture as DeepSeek V4 Flash, it introduces a hybrid attention system for efficient long-context processing and supports multiple reasoning modes to balance speed and depth depending on the task. It is well suited for complex workloads such as full-codebase analysis, multi-step automation, and large-scale information synthesis, where both capability and efficiency are critical.

Specifications

Provider
deepseek
Context Length
1.0M
Max Output
384K
Modality
Intext
Outtext

Pricing

TypePrice / 1M tokens
Input$1.74
Output$3.48
Cache Read$0.14

Quick Start

curl https://api.ominigate.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-omg-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek/deepseek-v4-pro",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'