Instructions to use robertzty/Cosmos-Reason2-32B-GGUF with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use robertzty/Cosmos-Reason2-32B-GGUF with Cosmos:

# No code snippets available yet for this library.

# To use this model, check the repository files and the library's documentation.

# Want to help? PRs adding snippets are welcome at:
# https://github.com/huggingface/huggingface.js

llama-cpp-python

How to use robertzty/Cosmos-Reason2-32B-GGUF with llama-cpp-python:

# !pip install llama-cpp-python

from llama_cpp import Llama

llm = Llama.from_pretrained(
	repo_id="robertzty/Cosmos-Reason2-32B-GGUF",
	filename="Cosmos-Reason2-32B-BF16.gguf",
)

llm.create_chat_completion(
	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"
					}
				}
			]
		}
	]
)

Notebooks
Google Colab
Kaggle
Local Apps

llama.cpp

How to use robertzty/Cosmos-Reason2-32B-GGUF with llama.cpp:

Install from brew

brew install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M
# Run inference directly in the terminal:
llama-cli -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M

Install from WinGet (Windows)

winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M
# Run inference directly in the terminal:
llama-cli -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M

Use pre-built binary

# Download pre-built binary from:
# https://github.com/ggerganov/llama.cpp/releases
# Start a local OpenAI-compatible server with a web UI:
./llama-server -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M
# Run inference directly in the terminal:
./llama-cli -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M

Build from source code

git clone https://github.com/ggerganov/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-server llama-cli
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama-server -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M
# Run inference directly in the terminal:
./build/bin/llama-cli -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M

Use Docker

docker model run hf.co/robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M

LM Studio
Jan

vLLM

How to use robertzty/Cosmos-Reason2-32B-GGUF with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "robertzty/Cosmos-Reason2-32B-GGUF"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "robertzty/Cosmos-Reason2-32B-GGUF",
		"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/robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M

Ollama
How to use robertzty/Cosmos-Reason2-32B-GGUF with Ollama:
```
ollama run hf.co/robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M
```

Unsloth Studio new

How to use robertzty/Cosmos-Reason2-32B-GGUF with Unsloth Studio:

Install Unsloth Studio (macOS, Linux, WSL)

curl -fsSL https://unsloth.ai/install.sh | sh
# Run unsloth studio
unsloth studio -H 0.0.0.0 -p 8888
# Then open http://localhost:8888 in your browser
# Search for robertzty/Cosmos-Reason2-32B-GGUF to start chatting

Install Unsloth Studio (Windows)

irm https://unsloth.ai/install.ps1 | iex
# Run unsloth studio
unsloth studio -H 0.0.0.0 -p 8888
# Then open http://localhost:8888 in your browser
# Search for robertzty/Cosmos-Reason2-32B-GGUF to start chatting

Using HuggingFace Spaces for Unsloth

# No setup required
# Open https://huggingface.co/spaces/unsloth/studio in your browser
# Search for robertzty/Cosmos-Reason2-32B-GGUF to start chatting

Pi new

How to use robertzty/Cosmos-Reason2-32B-GGUF with Pi:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama-server -hf robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M

Configure the model in Pi

# Install Pi:
npm install -g @mariozechner/pi-coding-agent
# Add to ~/.pi/agent/models.json:
{
  "providers": {
    "llama-cpp": {
      "baseUrl": "http://localhost:8080/v1",
      "api": "openai-completions",
      "apiKey": "none",
      "models": [
        {
          "id": "Cosmos-Reason2-32B-GGUF"
        }
      ]
    }
  }
}

Run Pi

# Start Pi in your project directory:
pi

Docker Model Runner
How to use robertzty/Cosmos-Reason2-32B-GGUF with Docker Model Runner:
```
docker model run hf.co/robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M
```

Lemonade

How to use robertzty/Cosmos-Reason2-32B-GGUF with Lemonade:

Pull the model

# Download Lemonade from https://lemonade-server.ai/
lemonade pull robertzty/Cosmos-Reason2-32B-GGUF:Q4_K_M

Run and chat with the model

lemonade run user.Cosmos-Reason2-32B-GGUF-Q4_K_M

List all available models

lemonade list

robertzty commited on 8 days ago

Commit

218febf

verified ·

1 Parent(s): fa1c2aa

Add files using upload-large-folder tool

Browse files

Files changed (5) hide show

.gitattributes +2 -0
Cosmos-Reason2-32B-BF16.gguf +3 -0
NOTICE +10 -0
README.md +53 -0
mmproj-Cosmos-Reason2-32B-F16.gguf +3 -0

.gitattributes CHANGED Viewed

@@ -33,3 +33,5 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text

 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+mmproj-Cosmos-Reason2-32B-F16.gguf filter=lfs diff=lfs merge=lfs -text
+Cosmos-Reason2-32B-BF16.gguf filter=lfs diff=lfs merge=lfs -text

Cosmos-Reason2-32B-BF16.gguf ADDED Viewed

	@@ -0,0 +1,3 @@

+version https://git-lfs.github.com/spec/v1
+oid sha256:4cd4c6ffb40ec2c30a729eb31528928c8e95349030387fb8dd0d14a64373940d
+size 65531576896

NOTICE ADDED Viewed

	@@ -0,0 +1,10 @@

+Licensed by NVIDIA Corporation under the NVIDIA Open Model License.
+Built on NVIDIA Cosmos.
+Original model: nvidia/Cosmos-Reason2-32B
+Original model page: https://huggingface.co/nvidia/Cosmos-Reason2-32B
+License: https://www.nvidia.com/en-us/agreements/enterprise-software/nvidia-open-model-license
+This repository contains a GGUF format conversion of the original model weights.
+No quantization was applied.

README.md ADDED Viewed

	@@ -0,0 +1,53 @@

+---
+base_model: nvidia/Cosmos-Reason2-32B
+library_name: llama.cpp
+pipeline_tag: image-text-to-text
+tags:
+- gguf
+- qwen3-vl
+- cosmos
+- nvidia
+- multimodal
+- image-text-to-text
+- bf16
+license: other
+license_name: nvidia-open-model-license
+license_link: https://www.nvidia.com/en-us/agreements/enterprise-software/nvidia-open-model-license
+---
+# Cosmos-Reason2-32B GGUF
+Pure GGUF conversion of `nvidia/Cosmos-Reason2-32B`.
+Built on NVIDIA Cosmos.
+## Files
+- `Cosmos-Reason2-32B-BF16.gguf`: BF16 text backbone GGUF.
+- `mmproj-Cosmos-Reason2-32B-F16.gguf`: F16 multimodal projector / vision GGUF.
+No quantization was applied.
+## Source
+Original model: https://huggingface.co/nvidia/Cosmos-Reason2-32B
+This GGUF conversion was produced with `llama.cpp` `convert_hf_to_gguf.py` from the original Hugging Face safetensors.
+## Usage
+Use both files together for multimodal inference in `llama.cpp`:
+```bash
+llama-server \
+  -m Cosmos-Reason2-32B-BF16.gguf \
+  --mmproj mmproj-Cosmos-Reason2-32B-F16.gguf
+```
+The BF16 model is large and may require CPU offload or a multi-GPU setup.
+## License
+Licensed by NVIDIA Corporation under the NVIDIA Open Model License.
+See `NOTICE` and the original model card for license terms and usage requirements.

mmproj-Cosmos-Reason2-32B-F16.gguf ADDED Viewed

	@@ -0,0 +1,3 @@

+version https://git-lfs.github.com/spec/v1
+oid sha256:e9bbec648752a87f8922d20559648f2774ecd8a5af7374ad2a1b32262ca60fca
+size 1196795648