Instructions to use abanerjee10/DeepSeek-V2-Lite-INT8 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use abanerjee10/DeepSeek-V2-Lite-INT8 with Transformers:

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

pipe = pipeline("text-generation", model="abanerjee10/DeepSeek-V2-Lite-INT8", 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("abanerjee10/DeepSeek-V2-Lite-INT8", trust_remote_code=True)
model = AutoModelForCausalLM.from_pretrained("abanerjee10/DeepSeek-V2-Lite-INT8", trust_remote_code=True, 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 abanerjee10/DeepSeek-V2-Lite-INT8 with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "abanerjee10/DeepSeek-V2-Lite-INT8"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "abanerjee10/DeepSeek-V2-Lite-INT8",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/abanerjee10/DeepSeek-V2-Lite-INT8

SGLang

How to use abanerjee10/DeepSeek-V2-Lite-INT8 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 "abanerjee10/DeepSeek-V2-Lite-INT8" \
    --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": "abanerjee10/DeepSeek-V2-Lite-INT8",
		"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 "abanerjee10/DeepSeek-V2-Lite-INT8" \
        --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": "abanerjee10/DeepSeek-V2-Lite-INT8",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use abanerjee10/DeepSeek-V2-Lite-INT8 with Docker Model Runner:
```
docker model run hf.co/abanerjee10/DeepSeek-V2-Lite-INT8
```

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DeepSeek-V2-Lite-INT8 (block-wise GPTQ, modelopt)

INT8 post-training quantization of deepseek-ai/DeepSeek-V2-Lite using the Runaraai block-wise GPTQ pipeline.

This checkpoint is Stage 7 modelopt format — packed int8 weights + per-channel float32 scales, with quantization_config for vLLM / SGLang / TensorRT-LLM. (Stage 5 alone stores GPTQ-tuned values as BF16 on disk.)

Quantization

Setting	Value
Method	GPTQ, block-wise
Storage	INT8 symmetric + per-channel `weight_scale` (modelopt)
Calibration	C4, 512 samples × 4096 tokens
Parallel Hessian	ON
Finished pack	2026-06-30 UTC

Quality (Δppl vs BF16 baseline, Stage 5/6 eval)

Dataset	BF16 ppl	INT8 ppl	Δppl
WikiText-2	7.224	7.225	+0.001
C4	11.409	11.403	−0.006

Usage (vLLM)

from vllm import LLM
llm = LLM("abanerjee10/DeepSeek-V2-Lite-INT8", trust_remote_code=True)

Weights on disk are int8, not BF16 — expect ~half the weight memory vs the BF16 source.

Provenance

Quantized by: Aranya @ Runara
Pipeline: Stages 5 (GPTQ) + 7 (modelopt pack)

Downloads last month: -

Safetensors

Model size

16B params

Tensor type

BF16

F32

Model tree for abanerjee10/DeepSeek-V2-Lite-INT8

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deepseek-ai/DeepSeek-V2-Lite

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(25)

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