What are the hardware requirements for Mia 1B?

Mia 1B requires approximately 2.2 GB of VRAM and supports a context window of 2K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Mia 1B and how large is it?

Mia 1B is developed by MysteriousAI, a model with 1b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

How does Mia 1B perform on standard benchmarks?

Mia 1B has the following published scores: MMLU 25.43. Compare against reference models on this page or on the LLM Explorer leaderboards.

Mia 1B by MysteriousAI — VRAM 2.2GB, 2K context

Name: Mia 1B
Author: MysteriousAI

Mia 1B is an open-source language model by MysteriousAI. Features: 1b LLM, VRAM: 2.2GB, Context: 2K, License: apache-2.0, LLM Explorer Score: 0.16, Arc: 35.8, HellaSwag: 61, MMLU: 25.4, GSM8K: 1.4.

Base model:oevortex/helpingai-... Base model:quantized:oevortex/... Conversational Dataset:oevortex/vortex-mini En Endpoints compatible Hi Llama Mlx Onnx Pytorch Region:us Safetensors

Model Card on HF 🤗: https://huggingface.co/MysteriousAI/Mia-1B

Mia 1B Parameters and Internals

Model Type

Text Generation

Use Cases

Applications:

Content Generation, Conversational AI, AI-driven Applications, Creative Writing

Supported Languages

languages_supported (.- en - hi), proficiency ()

Training Details

Data Sources:

OEvortex/HelpingAI-Lite

Methodology:

Fine-tuned

Responsible Ai Considerations

Fairness:

UnfilteredAI is committed to addressing biases and promoting fairness in AI models. Efforts are made to mitigate biases present in Mia-1B's training data and output.

Input Output

Accepted Modalities:

text

LLM Name	Mia 1B
Repository 🤗	https://huggingface.co/MysteriousAI/Mia-1B
Base Model(s)	HelpingAI Lite OEvortex/HelpingAI-Lite
Model Size	1b
Required VRAM	2.2 GB
Updated	2026-07-28
Maintainer	MysteriousAI
Model Type	llama
Model Files	2.2 GB 2.2 GB 0.0 GB
Supported Languages	en hi
Model Architecture	LlamaForCausalLM
License	apache-2.0
Context Length	2048
Model Max Length	2048
Transformers Version	4.38.2
Tokenizer Class	LlamaTokenizer
Padding Token	</s>
Vocabulary Size	32000

Rank the Mia 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 Mia 1B

Best Alternatives	Context / RAM	Downloads	Likes
ISA 02 Nano Llama 3.2 1B	1024K / 2.5 GB	47	3
LWM Text 1M	1024K / 13.5 GB	1149	29
LWM Text Chat 1M	1024K / 13.5 GB	57	173
JOSIE 1M Base	1024K / 13.5 GB	12	1
JOSIE 1M Base	1024K / 13.5 GB	6	1
MiniCPM5 1B MegaMerge Final	512K / 2.2 GB	0	1
MiniCPM5 1B	128K / 2.2 GB	354385	868
Llama 3.2 1B Instruct	128K / 2.5 GB	212072	100
...1B Claude Opus Fable5 Thinking	128K / 2.2 GB	6165	166
Llama 3.2 1B Instruct	128K / 2.5 GB	10114634	1549

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