What are the hardware requirements for NanoMythos 1M?

NanoMythos 1M requires a context window of 0.3K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed NanoMythos 1M and how large is it?

NanoMythos 1M is developed by HarpiaIA, a model with 1m 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 NanoMythos 1M?

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

NanoMythos 1M by HarpiaIA — 0.3K context

Name: NanoMythos 1M
Author: HarpiaIA

NanoMythos 1M is an open-source language model by HarpiaIA. Features: 1m LLM, Context: 0.3K, License: apache-2.0, LLM Explorer Score: 0.28.

Dataset:huggingfacefw/fineweb-... En Endpoints compatible Harpia Llama Nanomythos Region:us Safetensors Smol

Model Card on HF 🤗: https://huggingface.co/HarpiaIA/NanoMythos-1M

NanoMythos 1M Parameters and Internals

LLM Name	NanoMythos 1M
Repository 🤗	https://huggingface.co/HarpiaIA/NanoMythos-1M
Model Size	1m
Required VRAM	0 GB
Updated	2026-10-22
Maintainer	HarpiaIA
Model Type	llama
Model Files	0.0 GB 0.0 GB
Supported Languages	en
Model Architecture	LlamaForCausalLM
License	apache-2.0
Context Length	256
Model Max Length	256
Transformers Version	5.18.0
Tokenizer Class	TokenizersBackend
Padding Token	<pad>
Vocabulary Size	1024

Rank the NanoMythos 1M 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 NanoMythos 1M

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
Llama 3.2 1B Instruct	128K / 2.5 GB	10114634	1549
...1B Claude Opus Fable5 Thinking	128K / 2.2 GB	6165	166

Note: green Score (e.g. "73.2") means that the model is better than HarpiaIA/NanoMythos-1M.