What are the hardware requirements for GCIRS Reasoning 1.5B R1?

GCIRS Reasoning 1.5B R1 requires approximately 3.5 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 GCIRS Reasoning 1.5B R1 and how large is it?

GCIRS Reasoning 1.5B R1 is developed by prithivMLmods, 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 GCIRS Reasoning 1.5B R1?

GCIRS Reasoning 1.5B R1 is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

GCIRS Reasoning 1.5B R1 by prithivMLmods — VRAM 3.5GB, 128K context

Name: GCIRS Reasoning 1.5B R1
Author: prithivMLmods

GCIRS Reasoning 1.5B R1 is an open-source language model by prithivMLmods. Features: 1.5b LLM, VRAM: 3.5GB, Context: 128K, License: apache-2.0, Instruction-Based, LLM Explorer Score: 0.18.

Arxiv:1906.01749 Arxiv:2412.15115 Base model:finetune:qwen/qwen2... Base model:qwen/qwen2.5-1.5b-i... Code Conversational En Endpoints compatible Finance Instruct Math Qwen2 Region:us Safetensors Science

Model Card on HF 🤗: https://huggingface.co/prithivMLmods/GCIRS-Reasoning-1.5B-R1

GCIRS Reasoning 1.5B R1 Parameters and Internals

LLM Name	GCIRS Reasoning 1.5B R1
Repository 🤗	https://huggingface.co/prithivMLmods/GCIRS-Reasoning-1.5B-R1
Base Model(s)	Qwen/Qwen2.5-1.5B-Instruct Qwen/Qwen2.5-1.5B-Instruct
Model Size	1.5b
Required VRAM	3.5 GB
Updated	2026-07-24
Maintainer	prithivMLmods
Model Type	qwen2
Instruction-Based	Yes
Model Files	3.5 GB
Supported Languages	en
Model Architecture	Qwen2ForCausalLM
License	apache-2.0
Context Length	131072
Model Max Length	131072
Transformers Version	4.51.3
Tokenizer Class	LlamaTokenizerFast
Padding Token	<\|vision_pad\|>
Vocabulary Size	151936
Torch Data Type	float16

Rank the GCIRS Reasoning 1.5B R1 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 GCIRS Reasoning 1.5B R1

Best Alternatives	Context / RAM	Downloads	Likes
Qwen2.5 1.5B 1.3M Stretched	1280K / 3.1 GB	18	0
Merge Cord V1	128K / 3.1 GB	155	1
Gte Qwen2 1.5B Instruct	128K / 7.1 GB	670633	238
AceInstruct 1.5B	128K / 3.5 GB	139	22
... Abliterated TIES Qwen2.5 1.5B	128K / 3.5 GB	15	0
Saba1 1.8B	128K / 3.6 GB	6	1
Miniclaus Qw1.5B UNAMGS	128K / 3.5 GB	12	8
Bellatrix 1.5B XElite	128K / 3.5 GB	19	3
...illed Scout 1.5B Instruct Gen1	128K / 3.5 GB	10	0
Deepthink 1.5B Open PRM	128K / 7.1 GB	12	0

Note: green Score (e.g. "73.2") means that the model is better than prithivMLmods/GCIRS-Reasoning-1.5B-R1.