Instructions to use fhalation/zephyr-7b-dpo-full with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use fhalation/zephyr-7b-dpo-full with Transformers:

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

pipe = pipeline("text-generation", model="fhalation/zephyr-7b-dpo-full")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("fhalation/zephyr-7b-dpo-full")
model = AutoModelForCausalLM.from_pretrained("fhalation/zephyr-7b-dpo-full", 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 fhalation/zephyr-7b-dpo-full with vLLM:

Install from pip and serve model

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

Use Docker

docker model run hf.co/fhalation/zephyr-7b-dpo-full

SGLang

How to use fhalation/zephyr-7b-dpo-full 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 "fhalation/zephyr-7b-dpo-full" \
    --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": "fhalation/zephyr-7b-dpo-full",
		"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 "fhalation/zephyr-7b-dpo-full" \
        --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": "fhalation/zephyr-7b-dpo-full",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use fhalation/zephyr-7b-dpo-full with Docker Model Runner:
```
docker model run hf.co/fhalation/zephyr-7b-dpo-full
```

fhalation commited on Aug 26, 2025

Commit

e5e5178

verified ·

1 Parent(s): 4463ac8

Training in progress, step 100

Browse files

Files changed (6) hide show

README.md +2 -2
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model-00002-of-00003.safetensors +1 -1
model-00003-of-00003.safetensors +1 -1
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@@ -3,8 +3,8 @@ library_name: transformers
 model_name: zephyr-7b-dpo-full
 tags:
 - generated_from_trainer
-- trl
 - dpo
 licence: license
 ---
@@ -35,7 +35,7 @@ This model was trained with DPO, a method introduced in [Direct Preference Optim
 - TRL: 0.21.0
 - Transformers: 4.55.4
-- Pytorch: 2.7.0+cu126
 - Datasets: 4.0.0
 - Tokenizers: 0.21.4

 model_name: zephyr-7b-dpo-full
 tags:
 - generated_from_trainer
 - dpo
+- trl
 licence: license
 ---
 - TRL: 0.21.0
 - Transformers: 4.55.4
+- Pytorch: 2.6.0+cu126
 - Datasets: 4.0.0
 - Tokenizers: 0.21.4

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