Instructions to use dharun2049/Kaveri-4B with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use dharun2049/Kaveri-4B with Transformers:

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

pipe = pipeline("text-generation", model="dharun2049/Kaveri-4B")
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)

# Load model directly
from transformers import AutoProcessor, AutoModelForMultimodalLM

processor = AutoProcessor.from_pretrained("dharun2049/Kaveri-4B")
model = AutoModelForMultimodalLM.from_pretrained("dharun2049/Kaveri-4B", 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=40)
print(processor.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use dharun2049/Kaveri-4B with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "dharun2049/Kaveri-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": "dharun2049/Kaveri-4B",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/dharun2049/Kaveri-4B

SGLang

How to use dharun2049/Kaveri-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 "dharun2049/Kaveri-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": "dharun2049/Kaveri-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 "dharun2049/Kaveri-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": "dharun2049/Kaveri-4B",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use dharun2049/Kaveri-4B with Docker Model Runner:
```
docker model run hf.co/dharun2049/Kaveri-4B
```

Kaveri-4B

Kaveri-4B is a compact coding-focused language model fine-tuned for software engineering, algorithmic problem solving, competitive programming, and Python code generation.

Base Model

Kaveri-4B is derived from Qwen3.5-4B.

Fine-tuning

Method: 16-bit LoRA
LoRA rank: 16
LoRA alpha: 16
Effective batch size: 8
Training steps: 500
Training data: execution-filtered NVIDIA OpenCodeInstruct
Quality threshold: >= 0.80
Focus: code generation and algorithmic reasoning

Evaluation

The model is intended to be evaluated using LiveCodeBench, including Pass@1 code-generation evaluation.

Intended Uses

code generation
algorithm implementation
competitive programming
programming assistance
coding-model research

Model Name

Kaveri-4B

Downloads last month: 282

Safetensors

Model size

5B params

Tensor type

BF16

F32

Model tree for dharun2049/Kaveri-4B

Base model

Qwen/Qwen3.5-4B-Base

Finetuned

Qwen/Qwen3.5-4B

Adapter

(642)

this model

Adapters

1 model

dharun2049
/

Kaveri-4B