Model Summary

Total Parameters 30B (3B active)

Architecture MoE - Mamba-2 + MoE + Attention hybrid

Context Length Up to 1M tokens

Single-GPU Deployment 1× DGX Spark (GB10) or 1× H100

Supported Hardware NVIDIA Blackwell (DGX Spark / GB10, GB200, GeForce RTX 5090); NVIDIA Hopper (H100, H200); NVIDIA Ampere via W4A16

Supported Languages English (and coding languages), Spanish, French, German, Italian, Japanese

Speculative Decoding DSpark for low-concurrency Data Centre and DGX Spark Workflows — Read more below , also provided are MTP (Multi-Token Prediction) and DFlash

Recommended Sampling Temperature 1.0, Top_P 0.95

Best For Long-running autonomous agents, sub-agent workhorse deployments, and efficient local inference on personal hardware

License OpenMDW License Agreement, version 1.1

Release Date August 11, 2026

Model Overview

Model Developer: NVIDIA Corporation

Model Dates: December 2025 - May 2026

Data Freshness:

The pre-training data has a cutoff date of September 2025.

The post-training…