What are the hardware requirements for Kurtis E1.1 Qwen3 4B?

Kurtis E1.1 Qwen3 4B requires approximately 15.2 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 Kurtis E1.1 Qwen3 4B and how large is it?

Kurtis E1.1 Qwen3 4B is developed by ethicalabs, 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 Kurtis E1.1 Qwen3 4B?

Kurtis E1.1 Qwen3 4B is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Kurtis E1.1 Qwen3 4B by ethicalabs — VRAM 15.2GB, 40K context

Name: Kurtis E1.1 Qwen3 4B
Rating: 3.13 (8 reviews)
Author: ethicalabs

Kurtis E1.1 Qwen3 4B is an open-source language model by ethicalabs. Features: 4b LLM, VRAM: 15.2GB, Context: 40K, License: mit, LLM Explorer Score: 0.18.

Base model:finetune:qwen/qwen3... Base model:qwen/qwen3-4b Conversational Dataset:ethicalabs/kurtis-e1-s... En Endpoints compatible Qwen3 Region:eu Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/ethicalabs/Kurtis-E1.1-Qwen3-4B

Kurtis E1.1 Qwen3 4B Parameters and Internals

LLM Name	Kurtis E1.1 Qwen3 4B
Repository 🤗	https://huggingface.co/ethicalabs/Kurtis-E1.1-Qwen3-4B
Base Model(s)	Qwen/Qwen3-4B Qwen/Qwen3-4B
Model Size	4b
Required VRAM	15.2 GB
Updated	2026-07-31
Maintainer	ethicalabs
Model Type	qwen3
Model Files	4.9 GB: 1-of-4 4.9 GB: 2-of-4 4.9 GB: 3-of-4 0.5 GB: 4-of-4
Supported Languages	en
Model Architecture	Qwen3ForCausalLM
License	mit
Context Length	40960
Model Max Length	40960
Transformers Version	4.52.1
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Torch Data Type	bfloat16
Errors	replace

Rank the Kurtis E1.1 Qwen3 4B 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 Kurtis E1.1 Qwen3 4B

Best Alternatives	Context / RAM	Downloads	Likes
Qwen3 4B Instruct 2507	256K / 8.1 GB	3109972	911
GRPO 4 70	256K / 8.1 GB	13	0
FastContext 1.0 4B SFT	256K / 8.1 GB	5735	357
...2.5 Flash Lite Preview Distill	256K / 8.1 GB	31	1
Lightning 4B	256K / 8.1 GB	13	6
Voho Saudi Chat 4B	256K / 8 GB	468	1
Qwen3 4B Thinking 2507	256K / 8.1 GB	291023	606
Fable Traces	256K / 8.1 GB	342	210
FastContext 1.0 4B RL	256K / 8.1 GB	4559	61
Hades 4B Abliterated	256K / 8.1 GB	173	1

Note: green Score (e.g. "73.2") means that the model is better than ethicalabs/Kurtis-E1.1-Qwen3-4B.