RouterOne

DeepSeek: DeepSeek V4 Pro

Coming soon

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.

Input:
Output:
Context length:
1M
Max output:
393K
Published:
2026-08-12

This model has not been released yet — pricing and providers will appear once it is live.