> For the complete documentation index, see [llms.txt](https://unsloth.ai/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://unsloth.ai/docs/de/grundlagen/inference-and-deployment/saving-to-gguf/speculative-decoding.md).

# Spekulatives Decoding

## :llama:Spekulatives Decoding in llama.cpp, llama-server

Spekulatives Decoding in llama.cpp kann einfach aktiviert werden über `llama-cli` und `llama-server` über das `--model-draft` Argument. Beachten Sie, dass Sie ein Draft-Modell haben müssen, das in der Regel ein kleineres Modell ist, aber denselben Tokenizer haben muss 

### Spec Decoding für GLM 4.7

```python
# !pip install huggingface_hub hf_transfer
import os
os.environ["HF_HUB_ENABLE_HF_TRANSFER"] = "0" # Kann manchmal Ratenbegrenzungen auslösen, daher auf 0 setzen, um es zu deaktivieren
from huggingface_hub import snapshot_download
snapshot_download(
    repo_id = "unsloth/GLM-4.7-GGUF",
    local_dir = "unsloth/GLM-4.7-GGUF",
    allow_patterns = ["*UD-Q2_K_XL*"], # Dynamisches 2-Bit Verwenden Sie "*UD-TQ1_0*" für dynamisches 1-Bit
)
snapshot_download(
    repo_id = "unsloth/GLM-4.5-Air-GGUF",
    local_dir = "unsloth/GLM-4.5-Air-GGUF",
    allow_patterns = ["*UD-Q4_K_XL*"], # Dynamisches 4-Bit. Verwenden Sie "*UD-TQ1_0*" für dynamisches 1-Bit
)
```

{% code overflow="wrap" %}

```bash
./llama.cpp/llama-cli \
    --model unsloth/GLM-4.7-GGUF/UD-Q2_K_XL/GLM-4.7-UD-Q2_K_XL-00001-of-00003.gguf \
    --threads -1 \
    --fit on \
    --prio 3 \
    --temp 1.0 \
    --top-p 0.95 \
    --ctx-size 16384 \
    --jinja
```

{% endcode %}

<figure><img src="/files/07815a8a5bec513d7bf2a8e644a3a1c60b66f459" alt=""><figcaption></figcaption></figure>

{% code overflow="wrap" %}

```bash
./llama.cpp/llama-cli \
    --model unsloth/GLM-4.7-GGUF/UD-Q2_K_XL/GLM-4.7-UD-Q2_K_XL-00001-of-00003.gguf \
    --model-draft unsloth/GLM-4.5-Air-GGUF/UD-Q4_K_XL/GLM-4.5-Air-UD-Q4_K_XL-00001-of-00002.gguf \
    --threads -1 \
    --fit on \
    --prio 3 \
    --temp 1.0 \
    --top-p 0.95 \
    --ctx-size 16384 \
    --ctx-size-draft 16384 \
    --jinja \
    --device CUDA0 \
    --device-draft CUDA0,CUDA1
```

{% endcode %}

{% code overflow="wrap" %}

```bash
./llama.cpp/llama-server \
    --model unsloth/GLM-4.7-GGUF/UD-Q2_K_XL/GLM-4.7-UD-Q2_K_XL-00001-of-00003.gguf \
    --alias "unsloth/GLM-4.7" \
    --threads -1 \
    --fit on \
    --prio 3 \
    --temp 1.0 \
    --top-p 0.95 \
    --ctx-size 16384 \
    --port 8001 \
    --jinja
```

{% endcode %}


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