What are the hardware requirements for Stablelm 2 Zephyr 1 6B?

Stablelm 2 Zephyr 1 6B requires a context window of 4K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Stablelm 2 Zephyr 1 6B and how large is it?

Stablelm 2 Zephyr 1 6B is developed by Xenova, a model with 6b 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 Stablelm 2 Zephyr 1 6B?

Stablelm 2 Zephyr 1 6B is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Stablelm 2 Zephyr 1 6B by Xenova — 4K context

Name: Stablelm 2 Zephyr 1 6B
Author: Xenova

Stablelm 2 Zephyr 1 6B is an open-source language model by Xenova. Features: 6b LLM, Context: 4K, LLM Explorer Score: 0.1.

Base model:quantized:stability... Base model:stabilityai/stablel... Conversational Onnx Region:us Stablelm Transformers.js

Model Card on HF 🤗: https://huggingface.co/Xenova/stablelm-2-zephyr-1_6b

Stablelm 2 Zephyr 1 6B Parameters and Internals

Model Type

text-generation

Additional Notes

Having a separate repo for ONNX weights is intended to be a temporary solution until WebML gains more traction. Converting to ONNX using 🤗 Optimum is suggested for web-ready models.

Input Output

Input Format:

Chat messages formatted as JSON with roles and content.

Accepted Modalities:

text

Output Format:

Generated text

LLM Name	Stablelm 2 Zephyr 1 6b
Repository 🤗	https://huggingface.co/Xenova/stablelm-2-zephyr-1_6b
Base Model(s)	Stablelm 2 Zephyr 1 6b stabilityai/stablelm-2-zephyr-1_6b
Model Size	6b
Updated	2026-04-26
Maintainer	Xenova
Model Type	stablelm
Model Architecture	StableLmForCausalLM
Context Length	4096
Model Max Length	4096
Transformers Version	4.38.2
Tokenizer Class	GPT2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	100352

Rank the Stablelm 2 Zephyr 1 6B 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

Quantized Models of the Stablelm 2 Zephyr 1 6B

Model	Likes	Downloads	VRAM
Stablelm 2 Zephyr 1 6b	187	7006	1 GB
Stablelm 2 Zephyr 1 6b Q4	1	23	0 GB
Stablelm 2 Zephyr 1 6b 4bit	5	64	1 GB

Best Alternatives to Stablelm 2 Zephyr 1 6B

Best Alternatives	Context / RAM	Downloads	Likes
Stablelm 2 1 6b	4K / 3.3 GB	6627	196
Stablelm 2 1 6b Chat	4K / 6.6 GB	1945	34
Stablelm 2 1 6b Sft Full	4K / 3.3 GB	5	0
Cot 5k	4K / 3.3 GB	1313	0
StableGPT4 Micro 1.6B	4K / 6.6 GB	81	1
StableLM FineTune GPT4	4K / 6.6 GB	5	1
Parrot 1 6B	4K / 3.3 GB	1	1
Stablelm 2 1 6b	4K / GB	18	2
Stablelm 2 Zephyr 1 6b	4K / 3.3 GB	14	1
Stablelm 2 Zephyr 1 6b Q4	4K / GB	23	1

Note: green Score (e.g. "73.2") means that the model is better than Xenova/stablelm-2-zephyr-1_6b.