What are the hardware requirements for JOSIE 2 4B OSS?

JOSIE 2 4B OSS requires approximately 9.3 GB of VRAM. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed JOSIE 2 4B OSS and how large is it?

JOSIE 2 4B OSS is developed by Goekdeniz-Guelmez, a model with 4b 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 JOSIE 2 4B OSS?

JOSIE 2 4B OSS is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

JOSIE 2 4B OSS by Goekdeniz-Guelmez — VRAM 9.3GB

Name: JOSIE 2 4B OSS
Author: Goekdeniz-Guelmez

JOSIE 2 4B OSS is an open-source language model by Goekdeniz-Guelmez. Features: 4b LLM, VRAM: 9.3GB, License: mit, LLM Explorer Score: 0.31.

Ar Base model:finetune:qwen/qwen3... Base model:qwen/qwen3.5-4b Conversational En Ja Josie Josie-2 Mlx Model-index Pt Qwen3 5 Region:us Safetensors Sharded Tensorflow Zh

Model Card on HF 🤗: https://huggingface.co/Goekdeniz-Guelmez/JOSIE-2-4B-OSS

JOSIE 2 4B OSS Parameters and Internals

LLM Name	JOSIE 2 4B OSS
Repository 🤗	https://huggingface.co/Goekdeniz-Guelmez/JOSIE-2-4B-OSS
Model Name	Qwen/Qwen3.5-4B
Base Model(s)	Qwen/Qwen3.5-4B Qwen/Qwen3.5-4B
Model Size	4b
Required VRAM	9.3 GB
Updated	2026-08-09
Maintainer	Goekdeniz-Guelmez
Model Type	qwen3_5
Model Files	5.3 GB: 1-of-2 4.0 GB: 2-of-2
Supported Languages	en ar zh ja pt
Model Architecture	Qwen3_5ForConditionalGeneration
License	mit
Model Max Length	262144
Tokenizer Class	TokenizersBackend
Padding Token	<\|endoftext\|>
Torch Data Type	bfloat16
Errors	replace

Rank the JOSIE 2 4B OSS 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 JOSIE 2 4B OSS

Best Alternatives	Context / RAM	Downloads	Likes
Qwen3.5 4B	0K / 9.3 GB	6575502	801
Agents A1 4B	0K / 9.1 GB	177578	72
NuExtract3	0K / 0.2 GB	441570	324
Fara1.5 4B	0K / 9.1 GB	4934	39
Qwen3.5 4B Base	0K / 9.3 GB	227814	79
DeepSeek V4 Pro Qwen3.5 4B	0K / 9.3 GB	3476	9
JOSIE 2 4B Preview	0K / 9.3 GB	733	20
Mephisto 4B 0725	0K / 8.6 GB	3001	5
Qwen3.5 4B	0K / 9.3 GB	139961	26
Mephisto 4B V2	0K / 8.6 GB	301	2

Note: green Score (e.g. "73.2") means that the model is better than Goekdeniz-Guelmez/JOSIE-2-4B-OSS.