Instructions to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with Transformers:

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

pipe = pipeline("text-generation", model="m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF")
model = AutoModelForCausalLM.from_pretrained("m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF")
messages = [
    {"role": "user", "content": "Who are you?"},
]
inputs = tokenizer.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(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

llama-cpp-python

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with llama-cpp-python:

# !pip install llama-cpp-python

from llama_cpp import Llama

llm = Llama.from_pretrained(
	repo_id="m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF",
	filename="F16.gguf",
)

llm.create_chat_completion(
	messages = [
		{
			"role": "user",
			"content": "What is the capital of France?"
		}
	]
)

Notebooks
Google Colab
Kaggle
Local Apps Settings

llama.cpp

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with llama.cpp:

Install from brew

brew install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M
# Run inference directly in the terminal:
llama-cli -hf m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-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 m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M
# Run inference directly in the terminal:
llama-cli -hf m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-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 m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M
# Run inference directly in the terminal:
./llama-cli -hf m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-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 m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M
# Run inference directly in the terminal:
./build/bin/llama-cli -hf m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M

Use Docker

docker model run hf.co/m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M

LM Studio
Jan

vLLM

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-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": "m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M

SGLang

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF 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 "m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF" \
    --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": "m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF",
		"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 "m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF" \
        --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": "m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Ollama
How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with Ollama:
```
ollama run hf.co/m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M
```

Unsloth Studio

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-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 m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-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 m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF to start chatting

Using HuggingFace Spaces for Unsloth

# No setup required
# Open https://huggingface.co/spaces/unsloth/studio in your browser
# Search for m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF to start chatting

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with Pi:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama-server -hf m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-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": "m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M"
        }
      ]
    }
  }
}

Run Pi

# Start Pi in your project directory:
pi

Hermes Agent new

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with Hermes Agent:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama-server -hf m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M

Configure Hermes

# Install Hermes:
curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bash
hermes setup
# Point Hermes at the local server:
hermes config set model.provider custom
hermes config set model.base_url http://127.0.0.1:8080/v1
hermes config set model.default m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M

Run Hermes

hermes

Docker Model Runner
How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with Docker Model Runner:
```
docker model run hf.co/m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M
```

Lemonade

How to use m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF with Lemonade:

Pull the model

# Download Lemonade from https://lemonade-server.ai/
lemonade pull m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF:Q4_K_M

Run and chat with the model

lemonade run user.ANITA-NEXT-20B-gpt-oss-ITA-GGUF-Q4_K_M

List all available models

lemonade list

"Built on openai/gpt-oss-20b"

ANITA-NEXT-20B-gpt-oss-ITA is a Thinking Model of the ANITA - Large Language Models family. The model is a fine-tuned version of openai/gpt-oss-20b (a fine-tuned OpenAI OSS model). This model version aims to be the an Agentic-Ready Multilingual Model 🏁 (EN 🇺🇸 + ITA🇮🇹) to further fine-tuning on Specific Tasks in Italian.

❗❗❗Use at your own risk. The model may generate hallucinations, incorrect, invented, offensive, unethical or dangerous responses. We are not responsible for any dangerous/offensive/criminal use. The model is release for research only purposes.❗❗❗

The 🌟ANITA project🌟 *(Advanced Natural-based interaction for the ITAlian language)* wants to provide Italian NLP researchers with an improved model for the Italian Language 🇮🇹 use cases.

The NEXT family includes four models:

m-polignano/ANITA-NEXT-24B-Magistral-2506-ITA - General Purpose
m-polignano/ANITA-NEXT-24B-Dolphin-Mistral-UNCENSORED-ITA - Uncensored
m-polignano/ANITA-NEXT-24B-Magistral-2506-VISION-ITA - Vision-Language
m-polignano/ANITA-NEXT-20B-gpt-oss-ITA - Agentic Ready

Full Model: m-polignano/ANITA-NEXT-20B-gpt-oss-ITA

For OLLAMA Inference follow the Huggingface Documentation.

Citation instructions

@misc{polignano2024advanced,
      title={Advanced Natural-based interaction for the ITAlian language: LLaMAntino-3-ANITA}, 
      author={Marco Polignano and Pierpaolo Basile and Giovanni Semeraro},
      year={2024},
      eprint={2405.07101},
      archivePrefix={arXiv},
      primaryClass={cs.CL}
}

@misc{openai2025gptoss,
  author       = {{OpenAI}},
  title        = {Introducing gpt‑oss},
  howpublished = {\url{https://openai.com/en-EN/index/introducing-gpt-oss/}},
  year         = {2025},
  month        = aug,
  day          = {5},
  note         = {Accessed: 16 August 2025},
}

Downloads last month: 76

GGUF

Model size

21B params

Architecture

gpt-oss

Hardware compatibility

4-bit

8-bit

16-bit

Model tree for m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF

Base model

openai/gpt-oss-20b

Quantized

(203)

this model

Paper for m-polignano/ANITA-NEXT-20B-gpt-oss-ITA-GGUF

Advanced Natural-based interaction for the ITAlian language: LLaMAntino-3-ANITA

Paper • 2405.07101 • Published May 11, 2024 • 2