What are the hardware requirements for Nesi1?

Nesi1 requires approximately 0.8 GB of VRAM. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Nesi1 and how large is it?

Nesi1 is developed by nesilabs, a model with 27.4b 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 Nesi1?

Nesi1 is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Nesi1 by nesilabs — VRAM 0.8GB

Name: Nesi1
Author: nesilabs

Nesi1 is an open-source language model by nesilabs. Features: 27.4b LLM, VRAM: 0.8GB, License: apache-2.0, LLM Explorer Score: 0.31.

Compressed-tensors Conversational Cybersecurity En Pentesting Qwen3 Qwen3 5 Region:us Safetensors Security Tool-calling Uncensored

Model Card on HF 🤗: https://huggingface.co/nesilabs/Nesi1

Nesi1 Parameters and Internals

LLM Name	Nesi1
Repository 🤗	https://huggingface.co/nesilabs/Nesi1
Model Size	27.4b
Required VRAM	0.8 GB
Updated	2026-10-05
Maintainer	nesilabs
Model Type	qwen3_5
Model Files	0.8 GB 18.7 GB
Supported Languages	en
Model Architecture	Qwen3_5ForConditionalGeneration
License	apache-2.0
Model Max Length	262144
Transformers Version	5.14.1
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Errors	replace

Rank the Nesi1 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 Nesi1

Best Alternatives	Context / RAM	Downloads	Likes
TelecomGPT R1	16K / 54.7 GB	365	29
Openjev	0K / 54.7 GB	5073	108
Clef FP8	0K / 35.9 GB	85	2
AREX 2 FP8	0K / 35.9 GB	32	3
JAX XORTRON	0K / 54.7 GB	444	1
Hemmingway 1 Heretic	0K / 54.7 GB	36	0
Agent.Xortron	0K / 54.7 GB	26	2

Note: green Score (e.g. "73.2") means that the model is better than nesilabs/Nesi1.