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How to Deploy DeepSeek V3.2 Locally

DeepSeek V3.2 is a 671B MoE that DeepSeek released in December 2025. Even at 4-bit it needs about 405 GB, which no single GPU or 128GB machine can hold. To run it at home, you either combine multiple GPUs or machines, or use a server with lots of RAM and keep the experts there; the only single machine with the capacity for 4-bit is the 512GB Mac Studio. For a new setup, we'd point you to V4 Flash instead, which is less than 40% of its size.

DeepSeek V3.2 details

  • Min VRAM at 4-bit408 GB · 8K
  • Parameters671B
  • Active params37B
  • Max context160K
Architecture
MoE
Experts offloaded
13 GB VRAM + 396 GB RAM
License
MIT
Launch date
Dec 1, 2025
Vendor
DeepSeek
Hugging Face repo
deepseek-ai/DeepSeek-V3.2
NVFP4 repo (Blackwell)
nvidia/DeepSeek-V3.2-NVFP4
Layers
61
Hidden size
7,168
KV heads
128
Head dim
192

How much VRAM does DeepSeek V3.2 need for local deployment?

QuantizationWeightsGB8K contextGB32K contextGB128K contextGB160K context (max)GB
1-bit199.3GGUF200.9202.7209.6211.9
2-bit246.6GGUF248.2250256.9259.2
3-bit321GGUF322.6324.4331.3333.6
4-bit405.4GGUF407408.8415.7418
5-bit476.2GGUF477.8479.6486.5488.8
8-bit713.3GGUF714.9716.7723.6725.9
BF16/FP161,342.3GGUF1,343.91,345.71,352.61,354.9

Full calculation rules are on the Methodology page.

Can a single GPU run DeepSeek V3.2?

No single GPU can run it, and neither can a 128GB machine: 4-bit with 8K of context is about 407 GB, and even 1-bit needs about 201 GB. There are three ways to run it at home. The easiest is a big-memory server with one GPU, keeping the experts (only a small slice is used for each token) in system RAM. Next is four or more 96GB cards. Or there's the 512GB Mac Studio M3 Ultra, the only single machine that holds 4-bit, though it sits right at the three-quarters of memory macOS lets the GPU use by default. If you just want DeepSeek running locally, V4 Flash, at under 40% of the size, is far easier.

eBay
DevicePriceSpeed t/sMax context
Mac Studio M3 Ultra 512GBWhole system · 512 GB$22,90013 listings24.5160K

Only common GPUs and systems are listed, one set for models under 50B and another for larger ones, sorted by price from low to high.

How many GPUs do you need to run DeepSeek V3.2?

The minimum is four cards with 72GB or more, and that only covers 2-bit: four 96GB RTX PRO 6000 cards run it at about 65 tokens/s. 4-bit doubles it to eight cards and runs at about 46; eight 48GB RTX A6000s can only manage 2-bit. Four networked DGX Sparks can hold 4-bit, but each box has limited memory bandwidth, so you get under 10 tokens/s, fine only if you're not in a hurry. Check software support first: vLLM has officially validated it only on H100 and H200, and it isn't clear whether its newer attention scheme, which computes over just part of the context, works on these cards.

eBay
DeviceCardsTotal priceTotal VRAMSpeed t/sTotal power
DGX Spark 128GB128 GB per unit4 units$32,960512 GB8.6960 W
Instinct MI21064 GB per card8 cards$39,952512 GB42.72,400 W
RTX PRO 5000 72GB72 GB per card8 cards$85,776576 GB36.42,400 W
A100 80GB PCIe80 GB per card8 cards$151,992640 GB48.72,400 W
RTX PRO 600096 GB per card8 cards$180,000768 GB45.94,800 W

Mac Studios link up over Thunderbolt 5 and run with MLX or exo; vLLM doesn't support them. Full calculation rules are on the Methodology page.

What PC or server build do you need to run DeepSeek V3.2 locally?

If VRAM falls short, keep the experts in system RAM and run it on one GPU plus a server with lots of RAM. At 4-bit, a 12-channel DDR5 server with one RTX PRO 6000 does about 26 tokens/s and needs about 396 GB of RAM with all experts in memory; at 2-bit, a used 8-channel DDR4 server with one RTX 3090 does about 14 tokens/s. This route uses llama.cpp (which has supported V3.2 since May 2026) with unsloth's GGUF. The commands on this page with --cpu-moe put all the experts in system RAM.

eBay

Tesla V100 32GB + Dual Xeon E5 DDR4

Budget
Generation speed6t/s
Memory bandwidth137GB/s
GPU
Tesla V100 32GB3 / 61 expert layers in 32 GB VRAM
$895
RAM
512 GB DDR4-213316 × 32 GB sticks
$2,608
CPU
2 × Intel Xeon E5-2680 v428 cores / 56 threads · 8-channel in total
$38
Board
Supermicro X10DRi16 DIMM slots
$193
PSU
Corsair RM750e750 W
$70
Reference build price$3,804

GeForce RTX 3090 + Dual EPYC DDR4

Best value
Generation speed12.6t/s
Memory bandwidth341GB/s
GPU
GeForce RTX 30902 / 61 expert layers in 24 GB VRAM
$1,799
RAM
512 GB DDR4-266616 × 32 GB sticks
$3,360
CPU
2 × AMD EPYC 753264 cores / 128 threads · 16-channel in total
$524
Board
Supermicro H12DSi-N616 DIMM slots
$1,100
PSU
Corsair RM1200x SHIFT1,200 W
$135
Reference build price$6,918

2 × GeForce RTX 5090 + Dual EPYC DDR5

Flagship
Generation speed30.1t/s
Memory bandwidth922GB/s
GPU
2 × GeForce RTX 50908 / 61 expert layers in 64 GB VRAM
$16,790
RAM
384 GB DDR5-480024 × 16 GB sticks
$14,328
CPU
2 × AMD EPYC 935464 cores / 128 threads · 24-channel in total
$3,386
Board
Gigabyte MZ73-LM024 DIMM slots
$1,300
PSU
Seasonic PRIME PX-22002,200 W
$660
Reference build price$36,464

4 × RTX PRO 6000 + Dual EPYC DDR5

Giant models
Generation speed47.2t/s
Memory bandwidth922GB/s
GPU
4 × RTX PRO 600061 / 61 expert layers in 384 GB VRAM
$90,000
RAM
384 GB DDR5-480024 × 16 GB sticks
$14,328
CPU
2 × AMD EPYC 935464 cores / 128 threads · 24-channel in total
$3,386
Board
Gigabyte MZ73-LM024 DIMM slots
$1,300
PSU
2 × Seasonic PRIME PX-22004,400 W
$1,320
Reference build price$110,334

Detailed calculation rules are on the Methodology page.

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What to know before running DeepSeek V3.2 locally

  1. Which framework to use

    For local use, llama.cpp is the first choice. V3.2 support (including DSA sparse attention) was merged in late May 2026, support for the model's built-in MTP speculative decoding followed in August, and unsloth has a full set of GGUFs from 1-bit to BF16. vLLM's official recipe has only been validated on H100 and H200.

  2. No ready-made chat template

    Instead of the usual Jinja chat template, DeepSeek provides a set of Python encoding scripts, and the tool-calling format also differs from earlier models. llama.cpp has had a dedicated V3.2 parser since April 2026; if you write your own client, build prompts following the scripts in the official encoding directory. The new developer role is used only for the search agent.

  3. Sampling parameters and the Speciale version

    For local deployment, DeepSeek recommends temperature 1.0 and top_p 0.95. There is also V3.2-Speciale with the same architecture, built only for deep reasoning; it doesn't support tool calling, so don't use it for agents.

  4. Quantization and context

    The original weights are already FP8, so 8-bit (about 713 GB) is essentially the original model. Its attention design is very economical with context: at 4-bit, going from 8K to 160K adds only about 11 GB, so if the weights fit, you can basically run the full context.

Launch commands

llama.cpp

  • NVIDIA
  • AMD
  • Mac
  • CPU
All on GPU
Terminal
llama-server -hf unsloth/DeepSeek-V3.2-GGUF:Q4_K_M -c 8192
MoE offloading

Short on VRAM? Add --cpu-moe to keep the routed experts in system RAM (about 396 GB needed).

Terminal
llama-server -hf unsloth/DeepSeek-V3.2-GGUF:Q4_K_M -c 8192 -ngl 99 \
  --cpu-moe

vLLM

  • Linux
  • NVIDIA

Follow the deployment guide to prepare the required runtime and hardware.

Terminal
vllm serve deepseek-ai/DeepSeek-V3.2 \
  --trust-remote-code \
  --kernel-config.enable_flashinfer_autotune=False \
  --tensor-parallel-size 8 \
  --tokenizer-mode deepseek_v32 \
  --tool-call-parser deepseek_v32 \
  --enable-auto-tool-choice \
  --reasoning-parser deepseek_v3

MLX

  • Apple Silicon

On a Mac, pip install mlx-lm first; this command downloads the MLX weights from Hugging Face and starts an OpenAI-compatible server.

Terminal
mlx_lm.server --model mlx-community/DeepSeek-V3.2-4bit

Ollama

  • Windows
  • macOS
  • Linux

The Ollama library has no official tag for it yet.

File names follow that week's model-library snapshot; the definitions are in the methodology. Methodology

Other models in the DeepSeek family

ModelTotal paramsActive params4-bit size
DeepSeek R1 Qwen3 8BDense8.2B8.2B5 GB
DeepSeek R1 Distill Qwen 14BDense14.8B14.8B9 GB
DeepSeek R1 Distill Qwen 32BDense32.8B32.8B19.9 GB
DeepSeek V4 FlashMoE284B13B155.1 GB
DeepSeek V4.1 FlashMoE763B8 / 16B444.7 GB
DeepSeek V4 ProMoE1,600B49B849.7 GB

About DeepSeek