What are the hardware requirements for InternVL3 5 1B?

InternVL3 5 1B requires approximately 2.1 GB of VRAM. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed InternVL3 5 1B and how large is it?

InternVL3 5 1B is developed by OpenGVLab, a model with 1b 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 InternVL3 5 1B?

InternVL3 5 1B is hosted on Hugging Face and linked from this page. LLM Explorer also lists quantized variants and similar alternatives if available.

InternVL3 5 1B by OpenGVLab — VRAM 2.1GB

Name: InternVL3 5 1B
Author: OpenGVLab

InternVL3 5 1B is an open-source language model by OpenGVLab. Features: 1b LLM, VRAM: 2.1GB, License: apache-2.0, LLM Explorer Score: 0.28.

Arxiv:2312.14238 Arxiv:2404.16821 Arxiv:2411.10442 Arxiv:2412.05271 Arxiv:2504.10479 Arxiv:2508.18265 Base model:finetune:opengvlab/... Base model:opengvlab/internvl3... Conversational Custom code Dataset:opengvlab/mmpr-tiny Dataset:opengvlab/mmpr-v1.2 Feature-extraction Image-text-to-text Internvl Internvl chat Multilingual Region:us Safetensors

Model Card on HF 🤗: https://huggingface.co/OpenGVLab/InternVL3_5-1B

InternVL3 5 1B Parameters and Internals

LLM Name	InternVL3 5 1B
Repository 🤗	https://huggingface.co/OpenGVLab/InternVL3_5-1B
Base Model(s)	InternVL3 5 1B MPO OpenGVLab/InternVL3_5-1B-MPO
Model Size	1b
Required VRAM	2.1 GB
Updated	2026-08-09
Maintainer	OpenGVLab
Model Type	internvl_chat
Model Files	2.1 GB
Model Architecture	InternVLChatModel
License	apache-2.0
Model Max Length	14588
Tokenizer Class	Qwen2Tokenizer
Padding Token	<\|endoftext\|>
Torch Data Type	bfloat16
Errors	replace

Rank the InternVL3 5 1B 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 InternVL3 5 1B

Best Alternatives	Context / RAM	Downloads	Likes
HPD Parsing	0K / 2.1 GB	8362	88
InternVL3 1B	0K / 1.9 GB	420183	85
InternVL2 1B	0K / 1.9 GB	824111	82
InternVL3 5 1B Instruct	0K / 2.1 GB	1133	7
InternVL3 5 1B Flash	0K / 2.3 GB	85	11
InternVL2 5 1B	0K / 1.9 GB	20818	69
InternVL3 5 1B MPO	0K / 2.1 GB	43	2
InternVL3 5 1B Pretrained	0K / 2.1 GB	40	1
InternVL3 1B Instruct	0K / 1.9 GB	1282	9
InternVL3 1B Pretrained	0K / 1.9 GB	44	3

Note: green Score (e.g. "73.2") means that the model is better than OpenGVLab/InternVL3_5-1B.