DeepSeek-V2 Memory at each precision, the licence in plain words, and where it fits.
Short answer. DeepSeek-V2 needs about 135 GB of memory at 4-bit, 253 GB at 8-bit and 474 GB at full 16-bit precision, including runtime overhead and an 8,192-token KV cache. It has about 235.7 billion parameters and a 163,840-token context window. Licence in short: custom licence: check before commercial use. By memory alone, on ANVE’s launch configurations: ANVE One does not fit, ANVE Office does not fit, ANVE Office Pro (GPU) does not fit. These are estimates from its published size, not benchmarks.
01
What it is
DeepSeek-V2 is a language model for chat, drafting and question answering, published by DeepSeek on Hugging Face on 22 April 2024. It has about 235.7 billion parameters and a configured context window of 163,840 tokens. It is a mixture-of-experts model: 160 experts, 6 used for each token.
Its card lists the licence as a custom licence (deepseek). In short, the licence sets its own terms; read it before any commercial use.
Hugging Face counted about 27,578 downloads of it in the 30 days before we checked (7 Oct 2026), and 337 people have liked it there.
02
How much memory it needs
We size it the way you would size any model: the weights (parameters × bits ÷ 8), the KV cache for 8,192 tokens of context, and roughly 1.5 GB for the runtime itself. Real use varies with settings.
Each token of context adds about 0.07 MB of KV cache at 16-bit, so 32,768 tokens would add about 2.3 GB. This model uses multi-head latent attention, which stores a compressed cache.
Precision
Weights
KV cache (8,192 tokens)
Total, estimated
BF16 (full precision)
471 GB
0.57 GB
474 GB
8-bit (Q8_0)
250 GB
0.57 GB
253 GB
4-bit (Q4_K)
133 GB
0.57 GB
135 GB
03
Architecture at a glance
Setting
Value in config.json
Architecture class
DeepseekV2ForCausalLM
Model type
deepseek_v2
Layers
60
Hidden size
5,120
Attention heads
128
Key-value heads
128
Head size
40
Vocabulary
102,400
Experts
160, 6 active per token
Configured context
163,840
Stored precision
bfloat16
04
Will it fit on ANVE?
These verdicts are arithmetic, not tests, against the specification at launch: ANVE One can give a model about three quarters of its 64 GB of unified memory, while ANVE Office and ANVE Office Pro hold it on a 24 GB graphics card and keep the rest of the stack in 64 GB or 128 GB of system memory. ANVE’s tested default is Qwen 3.8 27B; this model is not yet validated on ANVE.
Configuration (at launch)
Memory for the model
Verdict
ANVE One
about 48 GB of 64 GB unified memory
does not fit
ANVE Office
24 GB on the RTX PRO 4000 Blackwell SFF Edition
does not fit
ANVE Office Pro (GPU)
24 GB on the RTX PRO 4000 Blackwell
does not fit
05
What an office would use it for
This is frontier-scale: even at 4-bit it needs far more memory than any single office box, so it belongs on a multi-GPU server or a cloud service, not on an appliance.
06
Variants with the same size
DeepSeek-V2-Chat: the instruction-tuned version for chat (same parameter count, so the memory figures above apply).
07
Similar models to compare
Qwen3-235B-A22B (235.1B parameters, about 134 GB at 4-bit before context; commercial use allowed)
MiniMax-M2.7 (228.7B parameters, about 130 GB at 4-bit before context; custom licence: check before commercial use)
Hy3 (298.8B parameters, about 170 GB at 4-bit before context; commercial use allowed)
08
Questions people ask
How much memory does DeepSeek-V2 need?
About 135 GB at 4-bit, 253 GB at 8-bit and 474 GB at full 16-bit precision, including an 8,192-token KV cache and about 1.5 GB of runtime overhead. These are estimates from its parameter count.
Can DeepSeek-V2 run on a 24 GB graphics card?
Not entirely: even at 4-bit it needs about 135 GB, so part of it would sit in system memory, which is much slower.
Is DeepSeek-V2 free for commercial use?
Its card lists a custom licence (deepseek), which sets its own terms; read it before any commercial use. Read the licence itself before relying on this summary; it is not legal advice.
What is DeepSeek-V2’s context window?
Its configuration sets 163,840 tokens. Longer contexts need more memory for the KV cache, so the practical limit on a given machine can be lower.
09
What is not real yet
No sealed ANVE unit exists; every image of the appliance on this site is a labelled render. The software runs today on a development machine. No customers yet, no certifications, no delivery date, and the final price is not announced.
Reservations are ₹999 in India or US$12 elsewhere, refundable in full until you confirm an order in writing (terms). Offices that cannot use cloud AI can apply to be one of ten design partners.
