Instructions to use Vishva007/d1-3B-W4A16-AutoRound with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Vishva007/d1-3B-W4A16-AutoRound with Transformers:

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

pipe = pipeline("image-text-to-text", model="Vishva007/d1-3B-W4A16-AutoRound", trust_remote_code=True)
messages = [
    {
        "role": "user",
        "content": [
            {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"},
            {"type": "text", "text": "What animal is on the candy?"}
        ]
    },
]
pipe(text=messages)

# pip install -U transformers accelerate
# Load model directly
from transformers import AutoProcessor, AutoModelForMultimodalLM

processor = AutoProcessor.from_pretrained("Vishva007/d1-3B-W4A16-AutoRound", trust_remote_code=True)
model = AutoModelForMultimodalLM.from_pretrained("Vishva007/d1-3B-W4A16-AutoRound", trust_remote_code=True, device_map="auto")
messages = [
    {
        "role": "user",
        "content": [
            {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"},
            {"type": "text", "text": "What animal is on the candy?"}
        ]
    },
]
inputs = processor.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(processor.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use Vishva007/d1-3B-W4A16-AutoRound with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Vishva007/d1-3B-W4A16-AutoRound"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Vishva007/d1-3B-W4A16-AutoRound",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

Use Docker

docker model run hf.co/Vishva007/d1-3B-W4A16-AutoRound

SGLang

How to use Vishva007/d1-3B-W4A16-AutoRound 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 "Vishva007/d1-3B-W4A16-AutoRound" \
    --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": "Vishva007/d1-3B-W4A16-AutoRound",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

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 "Vishva007/d1-3B-W4A16-AutoRound" \
        --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": "Vishva007/d1-3B-W4A16-AutoRound",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

Docker Model Runner
How to use Vishva007/d1-3B-W4A16-AutoRound with Docker Model Runner:
```
docker model run hf.co/Vishva007/d1-3B-W4A16-AutoRound
```

d1-3B-W4A16-AutoRound

This repository contains a 4-bit W4A16 quantized version of LiquidAI/d1-3B, optimized using AutoRound.

d1-3B is a multimodal decision model built on LFM2.5-VL-3B. It evaluates states (text, images, or JSON) against typed questions in a single forward pass with zero autoregressive output tokens.

Quantization Details

Method: AutoRound (W4A16)
Group Size: 32 (group_size=32, sym=True)
Calibration: 512 samples, 800 tuning iterations, sequence length 2048
Vision Tower: Retained in unquantized precision (quant_nontext_module=False) to preserve full visual feature fidelity
Format: Compatible with auto_round and AutoGPTQ backends

Quickstart

Installation

pip install --upgrade "transformers>=5.14" torch torchvision pillow auto-round
# Optional for optimized kernels:
pip install auto-round-lib

Inference Example

import torch
from transformers import AutoModel
from transformers.image_utils import load_image

device = "cuda" if torch.cuda.is_available() else "cpu"
dtype = torch.bfloat16 if torch.cuda.is_available() else torch.float32

# Load quantized model
model = AutoModel.from_pretrained(
    "Vishva007/d1-3B-W4A16-AutoRound",
    trust_remote_code=True,
    dtype=dtype,
    device_map="auto"
)

# 1. Text Classification / Decision
questions = {
    "refund": {
        "type": "noul",
        "instructions": "Is the customer asking for a refund?",
    },
    "team": {
        "type": "choice",
        "instructions": "Which team should handle this?",
        "criteria": {
            "billing": "Charges, refunds, invoices",
            "technical": "App or site faults",
            "fraud": "Suspected unauthorised use",
        },
    },
}

prompt = "I was charged twice this month, please refund one of them."
res_text = model.system_one(prompt, questions)
print("Text Decision:", res_text)

# 2. Multimodal / Image Evaluation
image = load_image("[http://images.cocodataset.org/val2017/000000039769.jpg](http://images.cocodataset.org/val2017/000000039769.jpg)")
cats_q = {
    "type": "choice",
    "instructions": "How many cats are there?",
    "criteria": {"one": "One", "two": "Two", "more": "Three or more"},
}

res_image = model.system_one(None, {"cats": cats_q}, images=[image])
print("Vision Decision:", res_image)

Intended Use

Single-pass decision classification (Yes/No noul, multi-choice choice, and calibrated scales score)
Triage, routing, intent detection, content moderation, agent safety guards
Zero-token generation latency overhead at reduced VRAM footprint

🚀 Deploy on RunPod

One-click launch environments pre-configured with PyTorch, CUDA, and dependencies for fine-tuning or quantization.

🎁 Need GPU compute? Sign up via RunPod and get $5–$500 in free credits when you add your first $10.

PyTorch 2.14

Template	CUDA Version	Docker Image	Template ID
PyTorch 2.14 (CUDA 12.6)	12.6	`vishva123/cuda-12.6-pytorch-2.14-runpod`	`d7lxsa4w9m`
PyTorch 2.14 (CUDA 13.0)	13.0	`vishva123/cuda-13.0-pytorch-2.14-runpod`	`yk0y6j6rpg`
PyTorch 2.14 (CUDA 13.2)	13.2	`vishva123/cuda-13.2-pytorch-2.14-runpod`	`gsp4gwx0nw`

PyTorch 2.13

Template	CUDA Version	Docker Image	Template ID
PyTorch 2.13 (CUDA 12.6)	12.6	`vishva123/cuda-12.6-pytorch-2.13-runpod`	`gmlupxnxfk`
PyTorch 2.13 (CUDA 13.0)	13.0	`vishva123/cuda-13.0-pytorch-2.13-runpod`	`y3j8xvk4f4`
PyTorch 2.13 (CUDA 13.2)	13.2	`vishva123/cuda-13.2-pytorch-2.13-runpod`	`vigpissn5w`

PyTorch 2.12

Template	CUDA Version	Docker Image	Template ID
PyTorch 2.12 (CUDA 12.6)	12.6	`vishva123/cuda-12.6-pytorch-2.12-runpod`	`ctmz86zmf0`
PyTorch 2.12 (CUDA 13.0)	13.0	`vishva123/cuda-13.0-pytorch-2.12-runpod`	`qjko5yiwzi`
PyTorch 2.12 (CUDA 13.2)	13.2	`vishva123/cuda-13.2-pytorch-2.12-runpod`	`ifg6xmye0f`