OmniMath-2B-GGUF / README.md
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---
license: other
license_name: ztech-license
license_link: LICENSE
language:
- en
pipeline_tag: text-generation
---
# OmniMath-2B - GGUF Quantized
**This is the official GGUF repository for the OmniMath-2B model.**
All quantizations provided here are created and maintained by the original model author.
**Original model**: [ZirTech/OmniMath-2B](https://huggingface.co/ZirTech/OmniMath-2B)
---
## Quantizations & File Sizes
| Quantization | File Size | Description |
|--------------|-----------|-------------|
| **Q2_K** | 969 MB | 2-bit, smallest, lowest quality |
| **Q3_K_S** | 1.02 GB | 3-bit, small |
| **Q3_K_M** | 1.10 GB | 3-bit, medium |
| **Q3_K_L** | 1.16 GB | 3-bit, large |
| **IQ4_XS** | 1.20 GB | 4-bit integer with improved accuracy |
| **Q4_K_S** | 1.21 GB | 4-bit, small |
| **Q4_K_M** | 1.27 GB | 4-bit, medium (good balance) |
| **Q5_K_S** | 1.37 GB | 5-bit, small |
| **Q5_K_M** | 1.41 GB | 5-bit, medium |
| **Q6_K** | 1.56 GB | 6-bit, high quality |
| **Q8_0** | 2.01 GB | 8-bit, near‑original quality |
| **F16** | 3.78 GB | 16-bit float (original weights) |
---
# Recommended Quantization
Since **OmniMath-2B** is specialized for mathematical reasoning, **accuracy is paramount**. Lower bit quantizations (Q2, Q3, Q4) may degrade performance on complex problems.
| Recommendation | Quantization | Size | Notes |
|----------------|--------------|--------|-------|
| **Best for math** (minimal quality loss) | **Q8_0** or **F16** | 2.01 GB / 3.78 GB | Use if you have enough RAM/VRAM. |
| **Good trade‑off** (recommended) | **Q6_K** or **Q5_K_M** | 1.56 GB / 1.41 GB | Still high accuracy, much smaller than F16. |
| **Minimum acceptable** (for tight memory) | **Q4_K_M** | 1.27 GB | May lose some precision; test before using in production. |
| **Not recommended** | Q2_K, Q3_K_*, IQ4_XS | < 1.2 GB | Likely to degrade mathematical reasoning. |
> **Tip**: For the best results, use **Q8_0** or **Q6_K**. If you need to save space, **Q5_K_M** is the lowest we recommend for math.
---
# License
This repository and the quantized files are released under the ztech-license.
Please refer to the original model repository for the full license text.
The GGUF format quantizations are provided by the original author. No third-party ownership is claimed.
---
<div align="center">
**Built by [Zirt Tech](https://huggingface.co/ZirTech) ❤️**
</div>