What are the hardware requirements for Feihua N2 1.7B?

Feihua N2 1.7B requires approximately 3.4 GB of VRAM and supports a context window of 1024K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Feihua N2 1.7B and how large is it?

Feihua N2 1.7B is developed by ZZRI, a model with 1.7b 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 Feihua N2 1.7B?

Feihua N2 1.7B is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

Feihua N2 1.7B by ZZRI — VRAM 3.4GB, 1024K context

Name: Feihua N2 1.7B
Author: ZZRI

Feihua N2 1.7B is an open-source language model by ZZRI. Features: 1.7b LLM, VRAM: 3.4GB, Context: 1024K, License: apache-2.0, LLM Explorer Score: 0.27.

Agent Base model:adapter:xhtoken/spa... Base model:xhtoken/spark-x2.5-... Custom code En Gguf Grpo Lora Nonsense Reasoning Region:us Safetensors Sharded Spark2 5 Tensorflow Zh 废话文学

Model Card on HF 🤗: https://huggingface.co/ZZRI/Feihua-n2-1.7B

Feihua N2 1.7B Parameters and Internals

LLM Name	Feihua N2 1.7B
Repository 🤗	https://huggingface.co/ZZRI/Feihua-n2-1.7B
Base Model(s)	XHToken/Spark-X2.5-1.7B XHToken/Spark-X2.5-1.7B
Model Size	1.7b
Required VRAM	3.4 GB
Updated	2026-10-09
Maintainer	ZZRI
Model Type	spark2_5
Model Files	1.0 GB: 1-of-4 1.0 GB: 2-of-4 1.0 GB: 3-of-4 0.4 GB: 4-of-4
Supported Languages	en zh
Model Architecture	Spark2_5ForCausalLM
License	apache-2.0
Context Length	1048576
Model Max Length	1048576
Transformers Version	4.57.6
Tokenizer Class	PreTrainedTokenizerFast
Padding Token	<｜▁pad▁｜>
Vocabulary Size	131072

Rank the Feihua N2 1.7B capabilities

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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 Feihua N2 1.7B

Best Alternatives	Context / RAM	Downloads	Likes
Webbrain Compass Tiny Xs V3	1024K / 3.4 GB	689	1
Hunter 1 1.7B	1024K / 3.4 GB	48	2
Spark X2.5 1.7B	1024K / 3.4 GB	197	42
Spark 1.7B Engram	1024K / 1.6 GB	514	1
Spark X2.5 1.7B Orth R11	1024K / 3.4 GB	370	0
Spark X2.5 1.7B Base	1024K / 3.4 GB	226	5
Spark X2.5 1.7B INT8	1024K / 2 GB	120	9
Spark X2.5 1.7B FP8	1024K / 2 GB	91	8
...park X2.5 1.7B Ridge 4 6 8 Mlx	1024K / 1.2 GB	14	1
Spark X2.5 1.7B Chat Mlx 4bit	1024K / 1 GB	68	1

Note: green Score (e.g. "73.2") means that the model is better than ZZRI/Feihua-n2-1.7B.