What are the hardware requirements for Supertron2.1 8B A1B?

Supertron2.1 8B A1B requires approximately 17 GB of VRAM and supports a context window of 125K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Supertron2.1 8B A1B and how large is it?

Supertron2.1 8B A1B is developed by Surpem, a model with 8b 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 Supertron2.1 8B A1B?

Supertron2.1 8B A1B is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Supertron2.1 8B A1B by Surpem — VRAM 17GB, 125K context

Name: Supertron2.1 8B A1B
Author: Surpem

Supertron2.1 8B A1B is an open-source language model by Surpem. Features: 8b LLM, VRAM: 17GB, Context: 125K, License: apache-2.0, Instruction-Based, LLM Explorer Score: 0.25.

Base model:finetune:liquidai/l... Base model:liquidai/lfm2.5-8b-... Chat Coding Conversational En Endpoints compatible Generalist Instruct Instruction-tuned Lfm2 moe Math Reasoning Region:us Safetensors Sharded Surpem Tensorflow

Model Card on HF 🤗: https://huggingface.co/Surpem/Supertron2.1-8B-A1B

Supertron2.1 8B A1B Parameters and Internals

LLM Name	Supertron2.1 8B A1B
Repository 🤗	https://huggingface.co/Surpem/Supertron2.1-8B-A1B
Base Model(s)	LiquidAI/LFM2.5-8B-A1B LiquidAI/LFM2.5-8B-A1B
Model Size	8b
Required VRAM	17 GB
Updated	2026-07-31
Maintainer	Surpem
Model Type	lfm2_moe
Instruction-Based	Yes
Model Files	4.7 GB: 1-of-4 4.9 GB: 2-of-4 4.7 GB: 3-of-4 2.7 GB: 4-of-4
Supported Languages	en
Model Architecture	Lfm2MoeForCausalLM
License	apache-2.0
Context Length	128000
Model Max Length	128000
Transformers Version	5.9.0
Tokenizer Class	TokenizersBackend
Padding Token	<\|pad\|>
Vocabulary Size	128000

Rank the Supertron2.1 8B A1B 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 Supertron2.1 8B A1B

Best Alternatives	Context / RAM	Downloads	Likes
LFM2.5 8B A1B Opus Distil	125K / 16.9 GB	2127	5
... IQ1C Qwen3.6 35B A3B DISTILL2	125K / 16.7 GB	127	3
Tini Cybersec 8B A1B	125K / 16.9 GB	14	2
Supertron 2.1 8B A1B	125K / 17 GB	49	6
...m IQ1C Qwen3.6 35B A3B DISTILL	125K / 16.7 GB	72	0
Tema Q X4 8B	125K / 16.7 GB	9	1

Note: green Score (e.g. "73.2") means that the model is better than Surpem/Supertron2.1-8B-A1B.