Instructions to use carlyou/DeepSeek-V2-Lite-FP8-Group with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use carlyou/DeepSeek-V2-Lite-FP8-Group with Transformers:

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

pipe = pipeline("text-generation", model="carlyou/DeepSeek-V2-Lite-FP8-Group", trust_remote_code=True)
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("carlyou/DeepSeek-V2-Lite-FP8-Group", trust_remote_code=True)
model = AutoModelForCausalLM.from_pretrained("carlyou/DeepSeek-V2-Lite-FP8-Group", trust_remote_code=True)
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 carlyou/DeepSeek-V2-Lite-FP8-Group with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "carlyou/DeepSeek-V2-Lite-FP8-Group"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "carlyou/DeepSeek-V2-Lite-FP8-Group",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/carlyou/DeepSeek-V2-Lite-FP8-Group

SGLang

How to use carlyou/DeepSeek-V2-Lite-FP8-Group 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 "carlyou/DeepSeek-V2-Lite-FP8-Group" \
    --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": "carlyou/DeepSeek-V2-Lite-FP8-Group",
		"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 "carlyou/DeepSeek-V2-Lite-FP8-Group" \
        --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": "carlyou/DeepSeek-V2-Lite-FP8-Group",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use carlyou/DeepSeek-V2-Lite-FP8-Group with Docker Model Runner:
```
docker model run hf.co/carlyou/DeepSeek-V2-Lite-FP8-Group
```

DeepSeek-V2-Lite-FP8-Group / recipe.yaml

carlyou

Add DeepSeek-V2-Lite quantized to per-group FP8 (group_size=64) via llm-compressor

68c5c3a verified 3 months ago

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	default_stage:
	default_modifiers:
	QuantizationModifier:
	config_groups:
	group_0:
	targets: [Linear]
	weights:
	num_bits: 8
	type: float
	symmetric: true
	group_size: 64
	strategy: group
	block_structure: null
	dynamic: false
	actorder: null
	scale_dtype: null
	zp_dtype: null
	observer: memoryless_minmax
	observer_kwargs: {}
	input_activations:
	num_bits: 8
	type: float
	symmetric: true
	group_size: null
	strategy: token
	block_structure: null
	dynamic: true
	actorder: null
	scale_dtype: null
	zp_dtype: null
	observer: null
	observer_kwargs: {}
	output_activations: null
	format: null
	targets: [Linear]
	ignore: [lm_head]
	bypass_divisibility_checks: false