What are the hardware requirements for Qwen3 Next 80B A3B Instruct 5bit?

Qwen3 Next 80B A3B Instruct 5bit requires approximately 54.9 GB of VRAM and supports a context window of 256K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Qwen3 Next 80B A3B Instruct 5bit and how large is it?

Qwen3 Next 80B A3B Instruct 5bit is developed by mlx-community, a model with 80b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

Where can I download or evaluate Qwen3 Next 80B A3B Instruct 5bit?

Qwen3 Next 80B A3B Instruct 5bit is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Qwen3 Next 80B A3B Instruct 5bit by mlx-community — VRAM 54.9GB, 256K context

Name: Qwen3 Next 80B A3B Instruct 5bit
Author: mlx-community

Qwen3 Next 80B A3B Instruct 5bit is an open-source language model by mlx-community. Features: 80b LLM, VRAM: 54.9GB, Context: 256K, License: apache-2.0, Quantized, Instruction-Based, LLM Explorer Score: 0.2.

5-bit 5bit Base model:quantized:qwen/qwen... Base model:qwen/qwen3-next-80b... Conversational Instruct Mlx Quantized Qwen3 next Region:us Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/mlx-community/Qwen3-Next-80B-A3B-Instruct-5bit

Qwen3 Next 80B A3B Instruct 5bit Parameters and Internals

LLM Name	Qwen3 Next 80B A3B Instruct 5bit
Repository 🤗	https://huggingface.co/mlx-community/Qwen3-Next-80B-A3B-Instruct-5bit
Base Model(s)	Qwen3 Next 80B A3B Instruct Qwen/Qwen3-Next-80B-A3B-Instruct
Model Size	80b
Required VRAM	54.9 GB
Updated	2026-07-13
Maintainer	mlx-community
Model Type	qwen3_next
Instruction-Based	Yes
Model Files	5.1 GB: 1-of-11 5.3 GB: 2-of-11 5.3 GB: 3-of-11 5.3 GB: 4-of-11 5.3 GB: 5-of-11 5.3 GB: 6-of-11 5.3 GB: 7-of-11 5.3 GB: 8-of-11 5.3 GB: 9-of-11 5.3 GB: 10-of-11 2.1 GB: 11-of-11
Quantization Type	5bit
Model Architecture	Qwen3NextForCausalLM
License	apache-2.0
Context Length	262144
Model Max Length	262144
Transformers Version	4.57.0.dev0
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Torch Data Type	bfloat16
Errors	replace

Rank the Qwen3 Next 80B A3B Instruct 5bit capabilities

Have you tried this model? Rate its performance — this feedback helps the ML community find the right model for their needs.

Instruction Following and Task Automation
Factuality and Completeness of Knowledge
Censorship and Alignment
Data Analysis and Insight Generation
Text Generation
Text Summarization and Feature Extraction
Code Generation
Multi-Language Support and Translation

Best Alternatives to Qwen3 Next 80B A3B Instruct 5bit

Best Alternatives	Context / RAM	Downloads	Likes
...en3 Next 80B A3B Instruct 8bit	256K / 83.9 GB	4443	8
...en3 Next 80B A3B Instruct 4bit	256K / 44.9 GB	3019	24
...3 Next 80B A3B Instruct Q2 Mlx	256K / 24.9 GB	3026	5
...Next 80B A3B Instruct Bnb 4bit	256K / 42.1 GB	889	27
...en3 Next 80B A3B Instruct 6bit	256K / 64.2 GB	67	4
Qwen3 Next 80B A3B Instruct	256K / 162.7 GB	422	89
Qwen3 Next 80B A3B Instruct	256K / 162.7 GB	286679	1042
...wen3 Next 80B A3B Instruct FP8	256K / 81.8 GB	329583	89
...en3 Next 80B A3B Instruct GGUF	256K / 20.5 GB	20108	189
Qwen3 Next MoE	256K / 0 GB	127090	4

Note: green Score (e.g. "73.2") means that the model is better than mlx-community/Qwen3-Next-80B-A3B-Instruct-5bit.