What are the hardware requirements for Olethros 8B?

Olethros 8B requires approximately 16.1 GB of VRAM and supports a context window of 8K tokens. Quantized variants may run on less VRAM; see the Quantized Models section on this page.

Who developed Olethros 8B and how large is it?

Olethros 8B is developed by lodrick-the-lafted, a model with 8b parameters. The model is published as open weights on Hugging Face and indexed on LLM Explorer with full benchmark history.

How does Olethros 8B perform on standard benchmarks?

Olethros 8B has the following published scores: MMLU 67.98. Compare against reference models on this page or on the LLM Explorer leaderboards.

Olethros 8B by lodrick-the-lafted — VRAM 16.1GB, 8K context

Name: Olethros 8B
Author: lodrick-the-lafted

Olethros 8B is an open-source language model by lodrick-the-lafted. Features: 8b LLM, VRAM: 16.1GB, Context: 8K, License: llama3, Instruction-Based, LLM Explorer Score: 0.13, Arc: 61.9, HellaSwag: 81.6, MMLU: 68, GSM8K: 67.7.

Conversational Dataset:lodrick-the-lafted/opu... Dataset:lodrick-the-lafted/sam... Dataset:lodrick-the-lafted/sao... Dataset:lodrick-the-lafted/wor... Endpoints compatible Instruct Llama Region:us Safetensors Sharded Tensorflow

Model Card on HF 🤗: https://huggingface.co/lodrick-the-lafted/Olethros-8B

Olethros 8B Parameters and Internals

Additional Notes

Quants GGUF, Exl2 and AWQ available.

Training Details

Data Sources:

lodrick-the-lafted/OpusStories, lodrick-the-lafted/Sao10K_Claude-3-Opus-Instruct-3.3K, lodrick-the-lafted/Samantha-Opus, lodrick-the-lafted/Worldsim-Opus

Methodology:

Tuned on roughly 6000 Opus generations

LLM Name	Olethros 8B
Repository 🤗	https://huggingface.co/lodrick-the-lafted/Olethros-8B
Model Size	8b
Required VRAM	16.1 GB
Updated	2026-08-07
Maintainer	lodrick-the-lafted
Model Type	llama
Instruction-Based	Yes
Model Files	5.0 GB: 1-of-4 5.0 GB: 2-of-4 4.9 GB: 3-of-4 1.2 GB: 4-of-4
Model Architecture	LlamaForCausalLM
License	llama3
Context Length	8192
Model Max Length	8192
Transformers Version	4.40.0
Tokenizer Class	PreTrainedTokenizerFast
Padding Token	<\|end_of_text\|>
Vocabulary Size	128256
Torch Data Type	bfloat16

Rank the Olethros 8B 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 Olethros 8B

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...otron 8B UltraLong 4M Instruct	4192K / 32.1 GB	1135	125
UltraLong Thinking	4192K / 16.1 GB	2	3
...a 3.1 8B UltraLong 4M Instruct	4192K / 32.1 GB	176	24
...a 3.1 8B UltraLong 2M Instruct	2096K / 32.1 GB	875	9
...otron 8B UltraLong 2M Instruct	2096K / 32.1 GB	124	18
Cthulhu 8B V1.4	1048K / 16.1 GB	10	10
...raLong 1M Instruct Abliterated	1048K / 32.1 GB	4	9
...a 3.1 8B UltraLong 1M Instruct	1048K / 32.1 GB	1387	29
...otron 8B UltraLong 1M Instruct	1048K / 32.1 GB	702	59
Zero Llama 3.1 8B Beta6	1048K / 16.1 GB	7	1

Note: green Score (e.g. "73.2") means that the model is better than lodrick-the-lafted/Olethros-8B.