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Flexan/QuantaSparkLabs-Quantum-X-GGUF-i2
QuantaSparkLabs-Quantum-X-GGUF-i2 is a text generation model from Flexan. Use it when you need the model to write or continue text. It is set up for transformers. The card lists the license as apache-2.0.
These are the GGUF files for QuantaSparkLabs/Quantum-X.
Downloads · 30 days
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From the Hugging Face model README
These are the GGUF files for QuantaSparkLabs/Quantum-X.
[!NOTE]
Note: This is the second iteration/revision of this model. A revision is made when a model repo gets updated with a new model. This is the latest version of the model.
| GGUF Link | Quantization | Description |
|---|---|---|
| Download | Q2_K | Lowest quality |
| Download | Q3_K_S | |
| Download | IQ3_S | Integer quant, preferable over Q3_K_S |
| Download | IQ3_M | Integer quant |
| Download | Q3_K_M | |
| Download | Q3_K_L | |
| Download | IQ4_XS | Integer quant |
| Download | Q4_K_S | Fast with good performance |
| Download | Q4_K_M | Recommended: Perfect mix of speed and performance |
| Download | Q5_K_S | |
| Download | Q5_K_M | |
| Download | Q6_K | Very good quality |
| Download | Q8_0 | Best quality |
| Download | f16 | Full precision, don't bother; use a quant |
I provide GGUFs and quantizations of publicly available models that do not have a GGUF equivalent available yet, usually for models I deem interesting and wish to try out.
If there are some quants missing that you'd like me to add, you may request one in the community tab. If you want to request a public model to be converted, you can also request that in the community tab. If you have questions regarding this model, please refer to the original model repo.
You can find more info about me and what I do here.
A compact, high‑speed conversational AI built on Qwen 2.5 0.5B — small enough for edge devices, smart enough for real conversation.
Quantum‑X is a 0.5 billion parameter language model developed by QuantaSparkLabs. It's fine‑tuned from Qwen 2.5 0.5B on a mix of OpenHermes‑2.5 conversations and custom identity data, giving it warm, direct conversational abilities while keeping inference blazingly fast.
| Feature | Detail |
|---|---|
| Base Model | Qwen 2.5 0.5B‑Instruct |
| Parameters | ~0.5B |
| Fine‑tuning | QLoRA (Unsloth), 2 epochs |
| Training Data | OpenHermes‑2.5 + identity examples |
| Tensor Precision | FP16 |
| Chat Template | ✅ Native Qwen2 chat template |
from transformers import AutoTokenizer, AutoModelForCausalLM
import torch
model_id = "QuantaSparkLabs/Quantum-X"
tokenizer = AutoTokenizer.from_pretrained(model_id, trust_remote_code=True)
model = AutoModelForCausalLM.from_pretrained(
model_id,
torch_dtype=torch.float16,
device_map="auto",
trust_remote_code=True
)
messages = [
{"role": "system", "content": "You are Quantum-X, created by QuantaSparkLabs."},
{"role": "user", "content": "What is the capital of France?"}
]
inputs = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
input_ids = tokenizer(inputs, return_tensors="pt").to(model.device)
outputs = model.generate(**input_ids, max_new_tokens=100, temperature=0.7, do_sample=True)
print(tokenizer.decode(outputs[0], skip_special_tokens=True))
| Environment | RAM | Storage | Ideal For |
|---|---|---|---|
| CPU | 2 GB | ~500 MB | Testing, embedded apps |
| GPU | 1‑2 GB VRAM | ~500 MB | Development, serving |
| Edge / Mobile | >1 GB | ~500 MB | On‑device inference |
Apache 2.0