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OLMo Bitnet 1B by NousResearch

By NousResearch · 62 downloads
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OLMo Bitnet 1B is an open-source language model by NousResearch. Features: 1b LLM, VRAM: 4.7GB, License: apache-2.0, LLM Explorer Score: 0.12.

  Arxiv:2402.17764   Custom code   Dataset:allenai/dolma   Endpoints compatible   Olmo   Pytorch   Region:us
Model Card on HF 🤗: https://huggingface.co/NousResearch/OLMo-Bitnet-1B 

OLMo Bitnet 1B Parameters and Internals

Model Type 
1-bit LLM
Additional Notes 
Trained using the OLMo platform for research purposes.
Training Details 
Data Sources:
first 60B tokens of the Dolma dataset
Data Volume:
60B tokens
Methodology:
1-bit LLMs training method described in 'The Era of 1-bit LLMs: All Large Language Models are in 1.58 Bits'
LLM NameOLMo Bitnet 1B
Repository 🤗https://huggingface.co/NousResearch/OLMo-Bitnet-1B 
Model Size1b
Required VRAM4.7 GB
Updated2026-07-20
MaintainerNousResearch
Model Typeolmo
Model Files  4.7 GB
Model ArchitectureOLMoModelForCausalLM
Licenseapache-2.0
Transformers Version4.38.2
Tokenizer ClassPreTrainedTokenizerFast
Padding Token<|padding|>
Vocabulary Size50280