import torch
from transformers import AutoTokenizer, Mistral3ForConditionalGeneration
MODEL_ID = "nassimjp/Ministral-3-8B-Reasoning-4bit"
print("Loading tokenizer and 4-bit model...")
tokenizer = AutoTokenizer.from_pretrained(MODEL_ID, trust_remote_code=True)
model = Mistral3ForConditionalGeneration.from_pretrained(
MODEL_ID,
device_map="auto",
trust_remote_code=True
)
messages = [
{
"role": "user",
"content": "Hello! Can you briefly explain what reasoning models are?"
}
]
prompt = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
outputs = model.generate(
**inputs,
max_new_tokens=300,
do_sample=True,
temperature=0.7,
top_p=0.9,
)
response = tokenizer.decode(outputs[0][inputs["input_ids"].shape[1]:], skip_special_tokens=True)
print(response)