初始化项目，由ModelHub XC社区提供模型

Model: liodon-ai/LFM2.5-8B-A1B-imatrix-GGUF
Source: Original Platform

README.md

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+---
+license: other
+base_model: LiquidAI/LFM2.5-8B-A1B
+base_model_relation: quantized
+pipeline_tag: text-generation
+library_name: gguf
+tags:
+- gguf
+- ollama
+- local-llm
+- llama.cpp
+- lm-studio
+- quantized
+- imatrix
+- sub-4-bit
+quantized_by: liodon-ai
+---
+
+# LFM2.5-8B-A1B — iMatrix GGUF
+
+GGUF quantizations of [LiquidAI/LFM2.5-8B-A1B](https://huggingface.co/LiquidAI/LFM2.5-8B-A1B), published by [Liodon AI](https://huggingface.co/liodon-ai).
+
+## Quick Start
+
+**llama.cpp**
+```bash
+llama-cli -hf liodon-ai/LFM2.5-8B-A1B-imatrix-GGUF:Q4_K_M
+```
+
+**Ollama**
+```bash
+ollama run hf.co/liodon-ai/LFM2.5-8B-A1B-imatrix-GGUF:Q4_K_M
+```
+
+**LM Studio / Jan** — search `liodon-ai/LFM2.5-8B-A1B-imatrix-GGUF` and pick your quant.
+
+## Quants
+
+| Quant | Size | VRAM est. | Notes |
+|-------|------|-----------|-------|
+| `IQ2_M` | 2.84 GB | ~3 GB | 2-bit, iMatrix — smallest usable |
+| `IQ3_M` | 3.78 GB | ~4 GB | 3-bit, iMatrix — great quality/size tradeoff |
+| `IQ4_XS` | 4.59 GB | ~5 GB | 4-bit extra-small, iMatrix |
+| `Q4_K_M` | 5.16 GB | ~6 GB | 4-bit, iMatrix-calibrated (recommended) |
+| `Q5_K_M` | 6.03 GB | ~7 GB | 5-bit, iMatrix-calibrated |
+| `Q6_K` | 6.96 GB | ~8 GB | 6-bit, iMatrix-calibrated, near-lossless |
+| `Q8_0` | 9.01 GB | ~10 GB | 8-bit, essentially lossless |
+
+
+## What is iMatrix?
+
+Standard quantization treats all weights equally. iMatrix runs 128 calibration chunks through
+the full-precision model to find which weights matter most, then allocates more precision where
+it counts. At Q2/Q3/Q4 this means noticeably better coherence and instruction-following —
+**same file size, better output**.
+
+Calibration: 2M tokens of [WikiText-103](https://huggingface.co/datasets/wikitext).
+
+> Also see plain (non-iMatrix) quants: `liodon-ai/LFM2.5-8B-A1B-GGUF`
+
+## Source
+
+- **Model**: [LiquidAI/LFM2.5-8B-A1B](https://huggingface.co/LiquidAI/LFM2.5-8B-A1B)
+- **License**: other
+
+---
+*Quantized by [Liodon AI](https://huggingface.co/liodon-ai)*