What are the hardware requirements for JOSIE 1.1 4B Thinking Bfloat16?

JOSIE 1.1 4B Thinking Bfloat16 requires approximately 8 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 JOSIE 1.1 4B Thinking Bfloat16 and how large is it?

JOSIE 1.1 4B Thinking Bfloat16 is developed by mlx-community, 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 1.1 4B Thinking Bfloat16?

JOSIE 1.1 4B Thinking Bfloat16 is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

JOSIE 1.1 4B Thinking Bfloat16 by mlx-community — VRAM 8GB, 256K context

Name: JOSIE 1.1 4B Thinking Bfloat16
Author: mlx-community

JOSIE 1.1 4B Thinking Bfloat16 is an open-source language model by mlx-community. Features: 4b LLM, VRAM: 8GB, Context: 256K, License: mit, LLM Explorer Score: 0.23.

Ar Base model:finetune:goekdeniz-... Base model:goekdeniz-guelmez/j... Chat Conversational De En Es Fr Id It Ja Ko Mlx Multilingual Pt Qwen3 Region:us Ru Safetensors Sharded Tensorflow Th Vi Zh

Model Card on HF 🤗: https://huggingface.co/mlx-community/JOSIE-1.1-4B-Thinking-bfloat16

JOSIE 1.1 4B Thinking Bfloat16 Parameters and Internals

LLM Name	JOSIE 1.1 4B Thinking Bfloat16
Repository 🤗	https://huggingface.co/mlx-community/JOSIE-1.1-4B-Thinking-bfloat16
Base Model(s)	Goekdeniz-Guelmez/JOSIE-1.1-4B-Thinking Goekdeniz-Guelmez/JOSIE-1.1-4B-Thinking
Model Size	4b
Required VRAM	8 GB
Updated	2026-08-10
Maintainer	mlx-community
Model Type	qwen3
Model Files	5.3 GB: 1-of-2 2.7 GB: 2-of-2
Supported Languages	en es fr pt it ar ko id ru vi de th ja zh
Model Architecture	Qwen3ForCausalLM
License	mit
Context Length	262144
Model Max Length	262144
Transformers Version	5.2.0
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151669
Errors	replace

Rank the JOSIE 1.1 4B Thinking Bfloat16 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 1.1 4B Thinking Bfloat16

Best Alternatives	Context / RAM	Downloads	Likes
FastContext 1.0 4B SFT	256K / 8.1 GB	5735	357
GRPO 4 70	256K / 8.1 GB	11	0
Qwen3 4B Instruct 2507	256K / 8.1 GB	3109972	911
Fable Traces	256K / 8.1 GB	345	210
Lightning 4B	256K / 8.1 GB	13	6
...fetensors.chatgpt GPT Codex V2	256K / 8.1 GB	666	2
FastContext 1.0 4B RL	256K / 8.1 GB	4559	61
Qwen3 4B Thinking 2507	256K / 8.1 GB	291023	606
...rs.chatgpt GPT Gpt5.1 Thinking	256K / 8.1 GB	435	3
Qwen3 4B Instruct 2507 FP8	256K / 5.2 GB	1100744	78

Note: green Score (e.g. "73.2") means that the model is better than mlx-community/JOSIE-1.1-4B-Thinking-bfloat16.