Instructions to use OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP with Transformers:

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

pipe = pipeline("image-text-to-text", model="OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP")
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("OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP")
model = AutoModelForMultimodalLM.from_pretrained("OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP", 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 OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP",
		"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/OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP

SGLang

How to use OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP 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 "OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP" \
    --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": "OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP",
		"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 "OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP" \
        --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": "OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP",
		"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 OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP with Docker Model Runner:
```
docker model run hf.co/OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP
```

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GLM-5.3-Flash-NVFP4-sel3-MTP

A modified GLM-5.3-Flash in NVFP4, with the MTP layer retained so speculative decoding works out of the box.

Architecture

Glm5NextForConditionalGeneration (glm5_next), multimodal (image-text-to-text)
45 decoder layers + 1 MTP layer, hidden size 4096, 288 routed experts
1,048,576 context
compressed-tensors nvfp4-pack-quantized, group size 16

Serving (vLLM)

vllm serve OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP \
  --trust-remote-code \
  --tensor-parallel-size 4 \
  --tool-call-parser glm47 \
  --enable-auto-tool-choice \
  --reasoning-parser glm45 \
  --enable-prefix-caching \
  --speculative-config '{"method":"mtp","num_speculative_tokens":1}'

Drop the --speculative-config line to run without speculative decoding.

Requires an NVFP4-capable GPU (Blackwell / sm100+) for the native FP4 path.

Limitations

Alignment behaviour differs from the base model. Use accordingly.
Quantization is NVFP4; expect small deviations from the BF16 base.

Attribution

Derived from zai-org/GLM-5.3-Flash (MIT).

Downloads last month: -

Safetensors

Model size

181B params

Tensor type

F32

BF16

Model tree for OpenYourMind/GLM-5.3-Flash-NVFP4-sel3-MTP

Base model

zai-org/GLM-5.3-Flash

Quantized

(100)

this model