---
license: apache-2.0
base_model: Qwen/Qwen3-Next-80B-A3B-Instruct
library_name: gguf
pipeline_tag: text-generation
language:
- en
- zh
tags:
- zen5
- zen5-coder
- zenlm
- hanzo
- gguf
- moe
- code
- agentic
- zen-5
---

# Zen5 Coder

Code-specialized member of the [Zen5](https://zenlm.org) family. 80B-parameter sparse MoE tuned for repo-scale code understanding, agentic refactoring, and tool-use coding loops.

Repackaged from [Qwen/Qwen3-Next-80B-A3B-Instruct](https://huggingface.co/Qwen/Qwen3-Next-80B-A3B-Instruct) (apache-2.0, Alibaba Qwen) — a code-tuned redistribution from the abliterated variant by huihui-ai. **Not trained from scratch** — a permissively-licensed redistribution for the OSS-clean Zen model line.

Part of the canonical Zen5 ladder:

| SKU | Hardware fit | This repo |
|---|---|---|
| `zen5-flash` | anything (4 GB VRAM) | [zen-5-flash-gguf](https://huggingface.co/zenlm/zen-5-flash-gguf) |
| `zen5-mini` | 32 GB | [zen-5-mini-gguf](https://huggingface.co/zenlm/zen-5-mini-gguf) |
| `zen5` (default) | 24 GB+ VRAM (Q4_K) | [zen-5-gguf](https://huggingface.co/zenlm/zen-5-gguf) |
| **`zen5-coder`** | **48 GB+ VRAM (Q4_K_M)** | **← you are here** |
| `zen5-pro` | Mac M4 Max / DGX Spark / H100 80GB | [zen-5-pro-gguf](https://huggingface.co/zenlm/zen-5-pro-gguf) |
| `zen5-max` | Mac Studio M3 Ultra 512GB / 8x H100 | [zen-5-max-gguf](https://huggingface.co/zenlm/zen-5-max-gguf) |

## Weights

A first-party zenlm GGUF mirror is staged for this repo. Until it lands, the recommended path is to use the hosted `zen5-coder` endpoint (see below) or pull a community 80B-class coder GGUF Q4_K_M into a local `gguf/` directory.

## Run

Hosted via the Hanzo gateway (`api.hanzo.ai`) as `zen5-coder` — preferred until the first-party GGUF mirror lands.

Local with `llama.cpp` or a compatible runtime, once you have a GGUF in `gguf/`:

```sh
MAIN=$(ls gguf/*Q4_K_M*.gguf | head -1)
llama-cli -m "$MAIN" -p "Refactor this Python function to use async/await."
```

## License

`apache-2.0`. Upstream: **Qwen/Qwen3-Next-80B-A3B-Instruct** by Alibaba Qwen; abliterated variant by huihui-ai. This repository redistributes a derivative under the same license.