DeepSeek V4.1 Flash

MIT

DeepSeek · 763B (16B active) · Mixture of Experts

Multimodal V4.1 MoE — 552B backbone plus 196B Engram memory, 16B active and a quarter of V4 Flash's KV cache Check if your GPU or Mac can run DeepSeek V4.1 Flash locally — 426.4 GB min, 710.6 GB recommended.

2026-101024K context

Mixture of Experts

Total experts: 384
Active experts: 6
Active params: 16.0B

Quantization Options

QuantBitsVRAMQualityStatus
Q2_K2244.8 GBlow—
Q3_K_M3342.5 GBmoderate—
Q4_K_M4391.3 GBgood—
Q5_K_M5489 GBgood—
Q6_K6586.7 GBexcellent—
Q8_08782.2 GBexcellent—
F16161563.8 GBlossless—

Can I run DeepSeek V4.1 Flash locally?

Can I run DeepSeek V4.1 Flash locally?
DeepSeek V4.1 Flash needs about 426.4 GB of memory at a minimum and 710.6 GB recommended. Open this page to grade it against your GPU or Mac, then run it with runai, Ollama or LM Studio.
How much VRAM does DeepSeek V4.1 Flash need?
At Q4_K_M, DeepSeek V4.1 Flash uses about 391.3 GB of VRAM. Higher quants need more memory; lower quants fit tighter cards with a quality tradeoff.