Instructions to use vidfom/Ltx-3 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- llama-cpp-python
How to use vidfom/Ltx-3 with llama-cpp-python:
# !pip install llama-cpp-python from llama_cpp import Llama llm = Llama.from_pretrained( repo_id="vidfom/Ltx-3", filename="ComfyUI/models/text_encoders/gemma-3-12b-it-qat-UD-Q4_K_XL.gguf", )
llm.create_chat_completion( messages = "No input example has been defined for this model task." )
- Notebooks
- Google Colab
- Kaggle
- Local Apps
- llama.cpp
How to use vidfom/Ltx-3 with llama.cpp:
Install from brew
brew install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama-server -hf vidfom/Ltx-3:UD-Q4_K_XL # Run inference directly in the terminal: llama-cli -hf vidfom/Ltx-3:UD-Q4_K_XL
Install from WinGet (Windows)
winget install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama-server -hf vidfom/Ltx-3:UD-Q4_K_XL # Run inference directly in the terminal: llama-cli -hf vidfom/Ltx-3:UD-Q4_K_XL
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 vidfom/Ltx-3:UD-Q4_K_XL # Run inference directly in the terminal: ./llama-cli -hf vidfom/Ltx-3:UD-Q4_K_XL
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 vidfom/Ltx-3:UD-Q4_K_XL # Run inference directly in the terminal: ./build/bin/llama-cli -hf vidfom/Ltx-3:UD-Q4_K_XL
Use Docker
docker model run hf.co/vidfom/Ltx-3:UD-Q4_K_XL
- LM Studio
- Jan
- Ollama
How to use vidfom/Ltx-3 with Ollama:
ollama run hf.co/vidfom/Ltx-3:UD-Q4_K_XL
- Unsloth Studio new
How to use vidfom/Ltx-3 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 vidfom/Ltx-3 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 vidfom/Ltx-3 to start chatting
Using HuggingFace Spaces for Unsloth
# No setup required # Open https://huggingface.co/spaces/unsloth/studio in your browser # Search for vidfom/Ltx-3 to start chatting
- Docker Model Runner
How to use vidfom/Ltx-3 with Docker Model Runner:
docker model run hf.co/vidfom/Ltx-3:UD-Q4_K_XL
- Lemonade
How to use vidfom/Ltx-3 with Lemonade:
Pull the model
# Download Lemonade from https://lemonade-server.ai/ lemonade pull vidfom/Ltx-3:UD-Q4_K_XL
Run and chat with the model
lemonade run user.Ltx-3-UD-Q4_K_XL
List all available models
lemonade list
File size: 2,040 Bytes
e00eceb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | from utils.json_util import merge_json_recursive
def test_merge_simple_dicts():
base = {"a": 1, "b": 2}
update = {"b": 3, "c": 4}
expected = {"a": 1, "b": 3, "c": 4}
assert merge_json_recursive(base, update) == expected
def test_merge_nested_dicts():
base = {"a": {"x": 1, "y": 2}, "b": 3}
update = {"a": {"y": 4, "z": 5}}
expected = {"a": {"x": 1, "y": 4, "z": 5}, "b": 3}
assert merge_json_recursive(base, update) == expected
def test_merge_lists():
base = {"a": [1, 2], "b": 3}
update = {"a": [3, 4]}
expected = {"a": [1, 2, 3, 4], "b": 3}
assert merge_json_recursive(base, update) == expected
def test_merge_nested_lists():
base = {"a": {"x": [1, 2]}}
update = {"a": {"x": [3, 4]}}
expected = {"a": {"x": [1, 2, 3, 4]}}
assert merge_json_recursive(base, update) == expected
def test_merge_mixed_types():
base = {"a": [1, 2], "b": {"x": 1}}
update = {"a": [3], "b": {"y": 2}}
expected = {"a": [1, 2, 3], "b": {"x": 1, "y": 2}}
assert merge_json_recursive(base, update) == expected
def test_merge_overwrite_non_dict():
base = {"a": 1}
update = {"a": {"x": 2}}
expected = {"a": {"x": 2}}
assert merge_json_recursive(base, update) == expected
def test_merge_empty_dicts():
base = {}
update = {"a": 1}
expected = {"a": 1}
assert merge_json_recursive(base, update) == expected
def test_merge_none_values():
base = {"a": None}
update = {"a": {"x": 1}}
expected = {"a": {"x": 1}}
assert merge_json_recursive(base, update) == expected
def test_merge_different_types():
base = {"a": [1, 2]}
update = {"a": "string"}
expected = {"a": "string"}
assert merge_json_recursive(base, update) == expected
def test_merge_complex_nested():
base = {"a": [1, 2], "b": {"x": [3, 4], "y": {"p": 1}}}
update = {"a": [5], "b": {"x": [6], "y": {"q": 2}}}
expected = {"a": [1, 2, 5], "b": {"x": [3, 4, 6], "y": {"p": 1, "q": 2}}}
assert merge_json_recursive(base, update) == expected
|