What are the hardware requirements for NxMobileLM 1.5B SFT?

NxMobileLM 1.5B SFT requires approximately 3.1 GB of VRAM and supports a context window of 128K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed NxMobileLM 1.5B SFT and how large is it?

NxMobileLM 1.5B SFT is developed by NTQAI, a model with 1.5b 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 NxMobileLM 1.5B SFT?

NxMobileLM 1.5B SFT is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

NxMobileLM 1.5B SFT by NTQAI — VRAM 3.1GB, 128K context

Name: NxMobileLM 1.5B SFT
Author: NTQAI

NxMobileLM 1.5B SFT is an open-source language model by NTQAI. Features: 1.5b LLM, VRAM: 3.1GB, Context: 128K, License: mit, LLM Explorer Score: 0.21.

Base model:finetune:qwen/qwen2... Base model:qwen/qwen2.5-1.5b Conversational En Endpoints compatible Ja Ko Qwen2 Region:us Safetensors Vi

Model Card on HF 🤗: https://huggingface.co/NTQAI/NxMobileLM-1.5B-SFT

NxMobileLM 1.5B SFT Parameters and Internals

LLM Name	NxMobileLM 1.5B SFT
Repository 🤗	https://huggingface.co/NTQAI/NxMobileLM-1.5B-SFT
Base Model(s)	Qwen/Qwen2.5-1.5B Qwen/Qwen2.5-1.5B
Model Size	1.5b
Required VRAM	3.1 GB
Updated	2026-07-18
Maintainer	NTQAI
Model Type	qwen2
Model Files	3.1 GB
Supported Languages	en ja ko vi
Model Architecture	Qwen2ForCausalLM
License	mit
Context Length	131072
Model Max Length	131072
Transformers Version	4.47.1
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Vocabulary Size	151936
Torch Data Type	float16
Errors	replace

Rank the NxMobileLM 1.5B SFT 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 NxMobileLM 1.5B SFT

Best Alternatives	Context / RAM	Downloads	Likes
Qwen2.5 1.5B 1.3M Stretched	1280K / 3.1 GB	11	0
ReaderLM V2	500K / 3.1 GB	35356	804
Reader Lm 1.5B	250K / 3.1 GB	385	608
DeepSeek R1 Distill Qwen 1.5B	128K / 3.5 GB	600051	1545
Ko R1 1.5B Preview	128K / 7.1 GB	8	9
Qwen2.5 1.5B	128K / 3.1 GB	863295	203
Merge Cord V1	128K / 3.1 GB	155	1
VibeThinker 1.5B	128K / 3.5 GB	3417	552
...FT Tulu3 Decontaminated Masked	128K / 3.1 GB	167	0
Qwen2 1.5B	128K / 3.1 GB	195380	102

Note: green Score (e.g. "73.2") means that the model is better than NTQAI/NxMobileLM-1.5B-SFT.