What are the hardware requirements for Qwen3 14B MLX 4bit?

Qwen3 14B MLX 4bit requires approximately 7.9 GB of VRAM and supports a context window of 40K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Qwen3 14B MLX 4bit and how large is it?

Qwen3 14B MLX 4bit is developed by Qwen, a model with 14b 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 14B MLX 4bit?

Qwen3 14B MLX 4bit is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Qwen3 14B MLX 4bit by Qwen — VRAM 7.9GB, 40K context

Name: Qwen3 14B MLX 4bit
Author: Qwen

Qwen3 14B MLX 4bit is an open-source language model by Qwen. Features: 14b LLM, VRAM: 7.9GB, Context: 40K, License: apache-2.0, Quantized, LLM Explorer Score: 0.2.

Arxiv:2309.00071 Arxiv:2505.09388 4-bit 4bit Base model:quantized:qwen/qwen... Base model:qwen/qwen3-14b-base Conversational Mlx Quantized Qwen3 Region:us Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/Qwen/Qwen3-14B-MLX-4bit

Qwen3 14B MLX 4bit Parameters and Internals

LLM Name	Qwen3 14B MLX 4bit
Repository 🤗	https://huggingface.co/Qwen/Qwen3-14B-MLX-4bit
Base Model(s)	Qwen3 14B Base Qwen/Qwen3-14B-Base
Model Size	14b
Required VRAM	7.9 GB
Updated	2026-07-23
Maintainer	Qwen
Model Type	qwen3
Model Files	5.4 GB: 1-of-2 2.5 GB: 2-of-2
Quantization Type	4bit
Model Architecture	Qwen3ForCausalLM
License	apache-2.0
Context Length	40960
Model Max Length	40960
Transformers Version	4.51.3
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Torch Data Type	bfloat16
Errors	replace

Rank the Qwen3 14B MLX 4bit 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 14B MLX 4bit

Best Alternatives	Context / RAM	Downloads	Likes
Qwen3 14B Unsloth Bnb 4bit	40K / 11.2 GB	180521	17
Prototie Ai	40K / 29.5 GB	385	0
Qwen3 14B 4bit	40K / 8.3 GB	80837	5
Qwen3 14B MLX 4bit	40K / 8.3 GB	49536	6
Qwen3 14B MLX 8bit	40K / 15.2 GB	16456	5
Hermes 4 14B 4bit	40K / 8.3 GB	1122	5
Qwen3 14B Bnb 4bit	40K / 9.9 GB	8512	6
Hermes 4 14B 8bit	40K / 15.7 GB	368	2
...wen3 14B Non Thinking V6 16bit	40K / 29.5 GB	18	0
Merged16 Sft Qwen3	40K / 29.5 GB	5	0

Note: green Score (e.g. "73.2") means that the model is better than Qwen/Qwen3-14B-MLX-4bit.