Instructions to use quaedra/jet-4b with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use quaedra/jet-4b with Transformers:

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

pipe = pipeline("text-generation", model="quaedra/jet-4b")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# pip install -U transformers accelerate
# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("quaedra/jet-4b")
model = AutoModelForCausalLM.from_pretrained("quaedra/jet-4b", 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=256)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use quaedra/jet-4b with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "quaedra/jet-4b"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "quaedra/jet-4b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/quaedra/jet-4b

SGLang

How to use quaedra/jet-4b 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 "quaedra/jet-4b" \
    --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": "quaedra/jet-4b",
		"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 "quaedra/jet-4b" \
        --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": "quaedra/jet-4b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use quaedra/jet-4b with Docker Model Runner:
```
docker model run hf.co/quaedra/jet-4b
```

michaljach commited on 22 days ago

Commit

6ad7185

verified ·

1 Parent(s): 8a97cfe

Update Hugging Face references after personal namespace transfer

Browse files

Files changed (1) hide show

README.md +2 -2

README.md CHANGED Viewed

@@ -48,7 +48,7 @@ and applies the calibration.
 ```sh
 git clone https://github.com/jach-labs/jet && cd jet
 uv sync                  # Apple Silicon; on Linux with an NVIDIA GPU: uv sync --extra cuda (see the repo README)
-JET_API_KEY=secret uv run jet-serve --base-model jach-labs/jet
 ```
 ```sh
@@ -72,7 +72,7 @@ Or from Python, inside the jet repo:
 from format import Question
 from model import Jet
-jet = Jet("jach-labs/jet")  # downloads the weights and calibration.json
 answers = jet.decide(
     "I was charged twice this month and nobody answers my emails.",
     {"escalate": Question.from_dict({"type": "noul", "instructions": "Escalate to a human immediately?"})},

 ```sh
 git clone https://github.com/jach-labs/jet && cd jet
 uv sync                  # Apple Silicon; on Linux with an NVIDIA GPU: uv sync --extra cuda (see the repo README)
+JET_API_KEY=secret uv run jet-serve --base-model michaljach/jet
 ```
 ```sh
 from format import Question
 from model import Jet
+jet = Jet("michaljach/jet")  # downloads the weights and calibration.json
 answers = jet.decide(
     "I was charged twice this month and nobody answers my emails.",
     {"escalate": Question.from_dict({"type": "noul", "instructions": "Escalate to a human immediately?"})},