What are the hardware requirements for GRM 2.5 Air?

GRM 2.5 Air requires approximately 1.8 GB of VRAM. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed GRM 2.5 Air and how large is it?

GRM 2.5 Air is developed by OrionLLM, a model with 0.8b 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 GRM 2.5 Air?

GRM 2.5 Air is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

GRM 2.5 Air by OrionLLM — VRAM 1.8GB

Name: GRM 2.5 Air
Author: OrionLLM

GRM 2.5 Air is an open-source language model by OrionLLM. Features: 0.8b LLM, VRAM: 1.8GB, License: apache-2.0, LLM Explorer Score: 0.23.

Base model:finetune:qwen/qwen3... Base model:qwen/qwen3.5-0.8b Chat Coding Conversational Eval-results Image-text-to-text Instruct Math Multimodal Qwen3 5 Reasoning Region:us Safetensors Science Sharded Tensorflow Vision

Model Card on HF 🤗: https://huggingface.co/OrionLLM/GRM-2.5-Air

GRM 2.5 Air Parameters and Internals

LLM Name	GRM 2.5 Air
Repository 🤗	https://huggingface.co/OrionLLM/GRM-2.5-Air
Base Model(s)	Qwen/Qwen3.5-0.8B Qwen/Qwen3.5-0.8B
Model Size	0.8b
Required VRAM	1.8 GB
Updated	2026-07-31
Maintainer	OrionLLM
Model Type	qwen3_5
Model Files	1.8 GB: 1-of-1
Model Architecture	Qwen3_5ForConditionalGeneration
License	apache-2.0
Model Max Length	262144
Transformers Version	4.57.0.dev0
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Errors	replace

Rank the GRM 2.5 Air 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 GRM 2.5 Air

Best Alternatives	Context / RAM	Downloads	Likes
OvisOCR2	0K / 1.7 GB	138501	451
Qwen3.5 0.8B	0K / 1.8 GB	2839884	655
Qwen3.5 0.8B Base	0K / 1.8 GB	828054	92
ORP 0.8B	0K / 1.7 GB	509	1
Qwen3.5 0.8B	0K / 1.8 GB	47663	19
Ov Intent Analysis Sft	0K / 3.2 GB	1069	1
Soreqen S1 Mini	0K / 1.7 GB	288	1
AfriqueQwen3.5 0.8B 50Langs	0K / 2.2 GB	364	2
SingGuard NSFA 0.8B	0K / 2.2 GB	953	5
...wen3.8 Max Reasoning Distilled	0K / 1.8 GB	28	2

Note: green Score (e.g. "73.2") means that the model is better than OrionLLM/GRM-2.5-Air.