commit 36f439a36ed796f2faca6f7bf9595c292ba8b119
Author: ModelHub XC <noreply@modelhub.org.cn>
Date:   Sun May 10 20:44:17 2026 +0800

    初始化项目，由ModelHub XC社区提供模型
    
    Model: mradermacher/nexus-1.5b-GGUF
    Source: Original Platform

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diff --git a/README.md b/README.md
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+---
+base_model: Dat1710/nexus-1.5b
+language:
+- en
+- zh
+library_name: transformers
+license: apache-2.0
+mradermacher:
+  readme_rev: 1
+quantized_by: mradermacher
+tags:
+- math
+- reasoning
+- reinforcement-learning
+- qwen2
+- mathematics
+- chain-of-thought
+---
+## About
+
+<!-- ### quantize_version: 2 -->
+<!-- ### output_tensor_quantised: 1 -->
+<!-- ### convert_type: hf -->
+<!-- ### vocab_type:  -->
+<!-- ### tags:  -->
+<!-- ### quants:  x-f16 Q4_K_S Q2_K Q8_0 Q6_K Q3_K_M Q3_K_S Q3_K_L Q4_K_M Q5_K_S Q5_K_M IQ4_XS -->
+<!-- ### quants_skip:  -->
+<!-- ### skip_mmproj:  -->
+static quants of https://huggingface.co/Dat1710/nexus-1.5b
+
+<!-- provided-files -->
+
+***For a convenient overview and download list, visit our [model page for this model](https://hf.tst.eu/model#nexus-1.5b-GGUF).***
+
+weighted/imatrix quants are available at https://huggingface.co/mradermacher/nexus-1.5b-i1-GGUF
+## Usage
+
+If you are unsure how to use GGUF files, refer to one of [TheBloke's
+READMEs](https://huggingface.co/TheBloke/KafkaLM-70B-German-V0.1-GGUF) for
+more details, including on how to concatenate multi-part files.
+
+## Provided Quants
+
+(sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants)
+
+| Link | Type | Size/GB | Notes |
+|:-----|:-----|--------:|:------|
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q2_K.gguf) | Q2_K | 0.8 |  |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q3_K_S.gguf) | Q3_K_S | 0.9 |  |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q3_K_M.gguf) | Q3_K_M | 0.9 | lower quality |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q3_K_L.gguf) | Q3_K_L | 1.0 |  |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.IQ4_XS.gguf) | IQ4_XS | 1.0 |  |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q4_K_S.gguf) | Q4_K_S | 1.0 | fast, recommended |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q4_K_M.gguf) | Q4_K_M | 1.1 | fast, recommended |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q5_K_S.gguf) | Q5_K_S | 1.2 |  |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q5_K_M.gguf) | Q5_K_M | 1.2 |  |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q6_K.gguf) | Q6_K | 1.4 | very good quality |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.Q8_0.gguf) | Q8_0 | 1.7 | fast, best quality |
+| [GGUF](https://huggingface.co/mradermacher/nexus-1.5b-GGUF/resolve/main/nexus-1.5b.f16.gguf) | f16 | 3.2 | 16 bpw, overkill |
+
+Here is a handy graph by ikawrakow comparing some lower-quality quant
+types (lower is better):
+
+![image.png](https://www.nethype.de/huggingface_embed/quantpplgraph.png)
+
+And here are Artefact2's thoughts on the matter:
+https://gist.github.com/Artefact2/b5f810600771265fc1e39442288e8ec9
+
+## FAQ / Model Request
+
+See https://huggingface.co/mradermacher/model_requests for some answers to
+questions you might have and/or if you want some other model quantized.
+
+## Thanks
+
+I thank my company, [nethype GmbH](https://www.nethype.de/), for letting
+me use its servers and providing upgrades to my workstation to enable
+this work in my free time.
+
+<!-- end -->
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