👁 DeepSeek
DeepSeek
DeepSeek V3.1 671B
Frontier
1.2MDownloads3.1KLikesMar 2025Released131K tokensContextDeepSeekLicense83 StrongQuality
DeepSeek V3.1 671B (671B parameters) requires approximately 470.4 GB of VRAM with Q4_K_M quantization. As a Mixture of Experts model with 37B active parameters, it uses less memory than its total parameter count suggests. For the best balance of quality and speed, we recommend hardware with at least 541 GB of VRAM.
Get started
— copy & paste to run locallyCopy-paste commands to run DeepSeek V3.1 671B on your machine.
Run
ollama run deepseek-v3:0324Quick specs
Parameters671B (37B active)
Architecturemoe (MoE)
Context131K tokens
Modalitytext
Min RAM261.7 GB
Rec. RAM409.3 GB (Q4_K_M)
LicenseDeepSeek
FamilyDeepSeek
✓ Code✓ Chat✓ Reasoning
About this model
- •Major improvements in instruction following and structured output generation
- •Stronger coding performance — competitive with frontier proprietary models
- •Enhanced agentic and tool-use capabilities
- •Same 671B MoE architecture (37B active) as V3 — no additional VRAM needed
Related models
Your hardware
Detecting...
Quantization options
VRAM estimates by quant level
No hardware detected — fit column shows raw VRAM estimates
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 261.7 GB | Low | — |
Q3_K_S | 3 | 328.8 GB | Low | — |
NVFP4 | 4 | 375.8 GB | Medium | — |
Q4_K_M | 4 | 409.3 GB | Medium | — |
Q5_K_M | 5 | 483.1 GB | High | — |
Q6_K | 6 | 550.2 GB | High | — |
Q8_0 | 8 | 718.0 GB | Very High | — |
F16 | 16 | 1375.6 GB | Maximum | — |
Quality benchmarks
DeepSeek V3.1 671B benchmark scores
Coding
SWE-bench Verified49.2%
HumanEval+85.3%
Aider Polyglot56.9%
LiveCodeBench56.4%
Reasoning
MMLU-Pro78.1%
GPQA Diamond63.0%
MATH-50092.4%
ARC Challenge—
General
Chatbot Arena—
IFEval88.5%
Source: official · 2025-03-24
Hardware compatibility
Fit estimates across all hardware
Computing compatibility...
Memory breakdown
Reference: RTX 2060 6GB
Weights409.3 GB
KV Cache59.6 GB
Runtime0.9 GB
Headroom0.6 GB
Frequently asked questions
FAQ — DeepSeek V3.1 671B
See also