Instructions to use cstr/Spaetzle-v12-7b with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use cstr/Spaetzle-v12-7b with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="cstr/Spaetzle-v12-7b")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("cstr/Spaetzle-v12-7b")
model = AutoModelForCausalLM.from_pretrained("cstr/Spaetzle-v12-7b", device_map="auto")
messages = [
    {"role": "user", "content": "Who are you?"},
]
inputs = tokenizer.apply_chat_template(
	messages,
	add_generation_prompt=True,
	tokenize=True,
	return_dict=True,
	return_tensors="pt",
).to(model.device)

outputs = model.generate(**inputs, max_new_tokens=40)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use cstr/Spaetzle-v12-7b with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "cstr/Spaetzle-v12-7b"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "cstr/Spaetzle-v12-7b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/cstr/Spaetzle-v12-7b

SGLang

How to use cstr/Spaetzle-v12-7b with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "cstr/Spaetzle-v12-7b" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "cstr/Spaetzle-v12-7b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker images

docker run --gpus all \
    --shm-size 32g \
    -p 30000:30000 \
    -v ~/.cache/huggingface:/root/.cache/huggingface \
    --env "HF_TOKEN=<secret>" \
    --ipc=host \
    lmsysorg/sglang:latest \
    python3 -m sglang.launch_server \
        --model-path "cstr/Spaetzle-v12-7b" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "cstr/Spaetzle-v12-7b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use cstr/Spaetzle-v12-7b with Docker Model Runner:
```
docker model run hf.co/cstr/Spaetzle-v12-7b
```

cstr commited on 18 days ago

Commit

ca768db

verified ·

1 Parent(s): 8ddd81f

docs: resolve licence to cc-by-sa-4.0 from constituent terms

Browse files

Files changed (1) hide show

README.md +9 -1

README.md CHANGED Viewed

@@ -10,7 +10,7 @@ base_model:
 - flemmingmiguel/NeuDist-Ro-7B
 - Blizado/discolm-mfto-7b-german-v0.1
 - ResplendentAI/Flora_DPO_7B
-license: apache-2.0
 ---
 # Spaetzle-v12-7b
@@ -193,3 +193,11 @@ Community tab.
 **Art. 53(1)(d) — training content.** No data was used to train this model: it
 is a weight-space combination of models trained by others, and its training
 content is theirs. All 3 constituent models this card names are still published, so the chain can be followed from here.

 - flemmingmiguel/NeuDist-Ro-7B
 - Blizado/discolm-mfto-7b-german-v0.1
 - ResplendentAI/Flora_DPO_7B
+license: cc-by-sa-4.0
 ---
 # Spaetzle-v12-7b
 **Art. 53(1)(d) — training content.** No data was used to train this model: it
 is a weight-space combination of models trained by others, and its training
 content is theirs. All 3 constituent models this card names are still published, so the chain can be followed from here.
+**Licence — resolved 2026-08-02.** `cc-by-sa-4.0`. `ResplendentAI/Flora_DPO_7B` is CC-BY-SA-4.0. **This card previously declared `apache-2.0`, which ShareAlike does not permit** — Apache-2.0 does not satisfy the obligation to license derivatives alike.
+This was derived from the mergekit configuration reproduced in this card by
+resolving each named constituent's licence on the Hub and taking the most
+restrictive, rather than assumed from the model family. An earlier revision of
+this section said the terms were unresolved; they are resolved now, and the
+method is recorded so the conclusion can be checked rather than trusted.