---
title: antirez-deepseek-v4-gguf
canonical_url: "https://www.modelscope.cn/models/hf/antirez-deepseek-v4-gguf"
md_url: "https://www.modelscope.cn/models/hf/antirez-deepseek-v4-gguf.md"
repository: hf/antirez-deepseek-v4-gguf
last_updated: 2026-05-28
license: mit
pipeline_tag: text-generation
tasks:
  - text-generation
base_model:
  - deepseek-ai/DeepSeek-V4-Flash
base_model_relation: quantized
library_name:
  - gguf
  - pytorch
frameworks:
  - pytorch
language:
  - en
downloads: 2114
stars: 2
tags:
  - gguf
  - quantized
  - deepseek
  - deepseek-v4
  - deepseek-v4-flash
  - moe
  - mixture-of-experts
  - 2-bit
  - 4-bit
  - iq2_xxs
  - q2_k
  - q4_k
  - ds4
  - apple-silicon
  - metal
---

# antirez-deepseek-v4-gguf

> antirez-deepseek-v4-gguf - hf 在 ModelScope 开源的模型。DeepSeek V4 Flash — GGUF for ds4

hf/antirez-deepseek-v4-gguf 是 ModelScope 魔搭社区上的text-generation模型，采用 mit 许可，基于 deepseek-ai/DeepSeek-V4-Flash 构建。

- **Repository**: hf/antirez-deepseek-v4-gguf
- **License**: mit
- **Tasks**: text-generation
- **Base model**: deepseek-ai/DeepSeek-V4-Flash
- **Tags**: gguf, quantized, deepseek, deepseek-v4, deepseek-v4-flash, moe, mixture-of-experts, 2-bit, 4-bit, iq2_xxs, q2_k, q4_k, ds4, apple-silicon, metal
- **Downloads**: 2114
- **Stars**: 2
- **Last updated**: 2026-05-28

Source: https://www.modelscope.cn/models/hf/antirez-deepseek-v4-gguf

---

# DeepSeek V4 Flash — GGUF for ds4

This quants are specific for the DS4 inference engine. They may work with other inference engines or not (they should, but not the MTP model which requires a specific loader).

https://github.com/antirez/ds4

## Files

| File | Size | Routed experts (`ffn_{gate,up,down}_exps`) | Everything else |
|---|---:|---|---|
| `DeepSeek-V4-Flash-IQ2XXS-w2Q2K-AProjQ8-SExpQ8-OutQ8-chat-v2.gguf` | 80.8 GiB | `IQ2_XXS` (gate, up) + `Q2_K` (down) | `Q8_0` attn proj / shared experts / output, `F16` router + embed + indexer + compressor + HC, `F32` norms / sinks / bias |
| `DeepSeek-V4-Flash-Q4KExperts-F16HC-F16Compressor-F16Indexer-Q8Attn-Q8Shared-Q8Out-chat-v2.gguf` | 153.3 GiB | `Q4_K` (all three) | same as above |
| `DeepSeek-V4-Flash-MTP-Q4K-Q8_0-F32.gguf` | 3.6 GiB | MTP / speculative-decoding support (optional, not standalone). | |

Use **q2** on 128 GB Mac machines, **q4** on machines with ≥ 256 GB RAM, pair either with **MTP** for optional speculative decoding.

## Quantization recipe

The filename is the spec. In detail, for the **q2** file:

| Tensor class | Quant | Notes |
|---|---|---|
| `blk.*.ffn_gate_exps`, `blk.*.ffn_up_exps` | **`IQ2_XXS`** | routed-expert up/gate |
| `blk.*.ffn_down_exps` | **`Q2_K`** | routed-expert down (K-quant for quality) |
| `blk.*.ffn_{gate,up,down}_shexp` | `Q8_0` | shared experts |
| `blk.*.attn_q_a`, `attn_q_b`, `attn_kv`, `attn_output_a`, `attn_output_b` | `Q8_0` | all attention projections (MLA + low-rank output) |
| `output.weight` | `Q8_0` | output head |
| `token_embd.weight` | `F16` | input embedding |
| `blk.*.ffn_gate_inp` (router) | `F16` | learned router |
| `blk.*.exp_probs_b` (router bias), `blk.*.attn_sinks`, all `*_norm.weight` | `F32` | |
| `blk.*.ffn_gate_tid2eid` | `I32` | hash-routing tables (first 3 layers only) |
| `blk.*.attn_compressor_*`, `blk.*.indexer_*`, `blk.*.hc_*`, `blk.*.output_hc_*` | `F16` / `F32` | DSv4-specific auxiliary blocks |

For the **q4** file, only the three routed-expert classes change to `Q4_K`. Everything else is byte-for-byte identical to the q2 recipe.

The motivation behind the asymmetry: the routed experts are the majority of the parameter count but each individual expert handles only a fraction of tokens, so aggressive quantization on them costs less in average quality than the same treatment of router, projections, or shared experts. Keeping the decision-making components at `Q8_0` preserves model behavior; crushing the experts buys the size.

## Usage

```bash
git clone https://github.com/antirez/ds4
cd ds4
./download_model.sh q2     # 128 GB RAM machines
./download_model.sh q4     # >= 256 GB RAM machines
./download_model.sh mtp    # optional MTP / speculative decoding
make

./ds4 -p "Explain Redis streams in one paragraph."
./ds4-server --ctx 100000 --kv-disk-dir /tmp/ds4-kv --kv-disk-space-mb 8192
```

The `download_model.sh` script fetches from this repository, resumes partial downloads, and points `./ds4flash.gguf` at the selected variant.

## License

MIT. The base model copyright is held by DeepSeek; the GGUFs are redistributed under the base model's release terms.