What are the hardware requirements for Qwen3 St1?

Qwen3 St1 requires approximately 8 GB of VRAM and supports a context window of 32K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Qwen3 St1 and how large is it?

Qwen3 St1 is developed by alwaysgood, 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 Qwen3 St1?

Qwen3 St1 is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Qwen3 St1 by alwaysgood — VRAM 8GB, 32K context

Name: Qwen3 St1
Author: alwaysgood

Qwen3 St1 is an open-source language model by alwaysgood. Features: 4b LLM, VRAM: 8GB, Context: 32K, LLM Explorer Score: 0.23.

Base model:finetune:unsloth/qw... Base model:unsloth/qwen3-4b-ba... Endpoints compatible Generated from trainer Qwen3 Region:us Safetensors Sft Trl Unsloth

Model Card on HF 🤗: https://huggingface.co/alwaysgood/qwen3-st1

Qwen3 St1 Parameters and Internals

LLM Name	Qwen3 St1
Repository 🤗	https://huggingface.co/alwaysgood/qwen3-st1
Model Name	unsloth/Qwen3-4B-Base
Base Model(s)	Qwen3 4B Base unsloth/Qwen3-4B-Base
Model Size	4b
Required VRAM	8 GB
Updated	2026-08-07
Maintainer	alwaysgood
Model Type	qwen3
Model Files	8.0 GB 0.0 GB
Model Architecture	Qwen3ForCausalLM
Context Length	32768
Model Max Length	32768
Transformers Version	5.5.4
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|PAD_TOKEN\|>
Vocabulary Size	151936
Errors	replace

Rank the Qwen3 St1 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 St1

Best Alternatives	Context / RAM	Downloads	Likes
FastContext 1.0 4B SFT	256K / 8.1 GB	5735	357
GRPO 4 70	256K / 8.1 GB	14	0
Qwen3 4B Instruct 2507	256K / 8.1 GB	3109972	911
...2.5 Flash Lite Preview Distill	256K / 8.1 GB	31	1
Lightning 4B	256K / 8.1 GB	13	6
Fable Traces	256K / 8.1 GB	358	210
Qwen3 4B Thinking 2507	256K / 8.1 GB	291023	606
FastContext 1.0 4B RL	256K / 8.1 GB	4559	61
Luck Qwen3 4B Code FineTune	256K / 8.1 GB	132	1
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 alwaysgood/qwen3-st1.