Instructions to use hkust-aaron/EdgeRock-4B-NVFP4 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use hkust-aaron/EdgeRock-4B-NVFP4 with Transformers:

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

pipe = pipeline("text-generation", model="hkust-aaron/EdgeRock-4B-NVFP4", trust_remote_code=True)
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# pip install -U transformers accelerate
# Load model directly
from transformers import AutoModelForCausalLM
model = AutoModelForCausalLM.from_pretrained("hkust-aaron/EdgeRock-4B-NVFP4", trust_remote_code=True, device_map="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use hkust-aaron/EdgeRock-4B-NVFP4 with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "hkust-aaron/EdgeRock-4B-NVFP4"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "hkust-aaron/EdgeRock-4B-NVFP4",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/hkust-aaron/EdgeRock-4B-NVFP4

SGLang

How to use hkust-aaron/EdgeRock-4B-NVFP4 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 "hkust-aaron/EdgeRock-4B-NVFP4" \
    --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": "hkust-aaron/EdgeRock-4B-NVFP4",
		"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 "hkust-aaron/EdgeRock-4B-NVFP4" \
        --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": "hkust-aaron/EdgeRock-4B-NVFP4",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use hkust-aaron/EdgeRock-4B-NVFP4 with Docker Model Runner:
```
docker model run hf.co/hkust-aaron/EdgeRock-4B-NVFP4
```

EdgeRock-4B-NVFP4 / validation.json

hkust-aaron

Publish packed NVFP4 EdgeRock with verified GPU reference loading and generation

fbfb7a1 verified 2 days ago

Raw History Blame Contribute Delete

23.6 kB

{
  "complete": true,
  "format": "W4A16_NVFP4",
  "quantizer_max_logit_error": 1.96484375,
  "quantizer_logit_cosine": 0.9957649111747742,
  "unquantized_tensors_exact": 290,
  "official_modelopt_decoder_bitwise_modules": 256,
  "generations": [
    {
      "name": "multiply",
      "prompt": "Calculate 17 * 23. Give only the answer.",
      "prompt_tokens": 24,
      "output_tokens": 71,
      "output": "We need answer simple multiplication. Need final only answer. 17*23 = 391. Ensure boxed? User says give only answer. But system says final answer in boxed? User says only answer, likely just 391. Need maybe no extra. Final: 391.\n</think>\n391",
      "final_answer": "391",
      "matched_expected": true,
      "finished_by_eos": true,
      "seconds": 20.16705424245447,
      "peak_allocated_gib": 8.701036930084229
    },
    {
      "name": "equation",
      "prompt": "Solve x: 3*x + 7 = 31. Give only the answer.",
      "prompt_tokens": 30,
      "output_tokens": 50,
      "output": "We need answer user: \"Solve x: 3*x + 7 = 31. Give only the answer.\" Need final only answer, likely 8. Need ensure no extra. final: 8.\n</think>\n8",
      "final_answer": "8",
      "matched_expected": true,
      "finished_by_eos": true,
      "seconds": 3.694947845302522,
      "peak_allocated_gib": 8.70140790939331
    },
    {
      "name": "memory_update",
      "prompt": "The active project code is COBALT-7391.\nThe archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. The archive contains ordinary observations about the weather and landscape. \nUpdate: the active project code is now AMBER-5286. The earlier code is obsolete.\nAdditional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. Additional notes record the temperature, wind, and clouds each afternoon. \nWhat is the active project code now? Give only that code.",
      "prompt_tokens": 3463,
      "output_tokens": 92,
      "output": "We need answer user's question. Need parse. User text includes repeated lines and then \"Update: the active project code is now AMBER-5286. The earlier code is obsolete. Additional notes record...\" Then asks \"What is the active project code now? Give only that code.\" Need output only code. So final should be AMBER-5286. Ensure no extra.\n</think>\nAMBER-5286",
      "final_answer": "AMBER-5286",
      "matched_expected": true,
      "finished_by_eos": true,
      "seconds": 9.767577684484422,
      "peak_allocated_gib": 8.810107707977295
    }
  ],
  "all_generation_checks_passed": true,
  "runtime": "GPU reference: NVFP4 weights expanded to BF16 once at loading",
  "hardware": "NVIDIA H800",
  "max_new_tokens": 2048,
  "do_sample": false,
  "fresh_process_reload_max_logit_error": 0.0,
  "quantizer_probe_phase": "Before the ModelOpt exporter unifies weight scales for linears sharing an input; final-checkpoint checks use the official decoder and a fresh-process reload."
}