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OpenChat
by OpenChat
About the model:
Model trained with mixed-quality data.
Model type:
Text,code
Model performance class:
Full
Link to the model:
https://huggingface.co/openchat/openchat-3.6-8b-20240522
Base models:
Meta-Llama-3-8B
End model:
OpenChat-3.6-8B-20240522
End model license:
Llama 3 Community License Agreement
About the organisation:
Student team from Tsinghua University.
Link to the organisation:
https://github.com/imoneoi
Model release date:
May 2023
Availability
Base Model Data
Data nowhere disclosed or documented.
End User Model Data
Model trained on publicly available ShareGPT dataset.
https://huggingface.co/datasets/openchat/openchat_sharegpt_v3
Base Model Weights
Inspecting the training weights requires signing Meta Llama 3.1's bespoke 'community license', not an OSI recognised open license.
https://huggingface.co/meta-llama/Meta-Llama-3-8B
End User Model Weights
Weights made available via HuggingFace.
https://huggingface.co/openchat/openchat-3.6-8b-20240522
Training Code
Repository offers a large amount of fairly well-organized code for data curation and model.
https://github.com/imoneoi/openchat/tree/master/ochat
Documentation
Code Documentation
There is plenty of code in the github repository but only some of it is documented.
https://github.com/imoneoi/openchat/tree/master/ochat
Hardware Architecture
Architecture quite well described in preprint.
https://arxiv.org/abs/2309.11235
Preprint
Preprint describes the model architecture and instruction tuning approach, though is hampered by building on notoriously closed Llama2.
https://arxiv.org/abs/2309.11235
Paper
Paper reviewed and accepted for ICLR 2024.
https://openreview.net/forum?id=AOJyfhWYHf
Modelcard
Model card exists, however primarily provides evaluation information.
https://huggingface.co/openchat/openchat-3.6-8b-20240522
Datasheet
Datasheet is provided, however contain minimal information.
https://huggingface.co/datasets/openchat/openchat_sharegpt_v3
Access
Package
Python package 'ochat' provided through PyPi.
https://pypi.org/project/ochat/
API and Meta Prompts
Model only available through inference endpoints, local API, or package.
Licenses
Model licensed under Llama 3 Community License Agreement.
https://huggingface.co/openchat/openchat-3.6-8b-20240522
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. This version of the index generated
10 March 2026
, website content last updated
11 March 2026
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