What is the model commit used from hugging face by opensearch for all-minillm-l12-v2

tejashu · April 8, 2026, 4:26am

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):
OpenSearch -3.2

Describe the issue:
Wanted to which commit from the hugging face does the opensearch use as version 1.0.2 for all-mini-lm-l12-v2

OpenSearch pretrained models:

Please let know your feedback.

Thanks,
Tejas

pablo · April 8, 2026, 9:16am

@tejashu As per the model upload history in the opensearch-py-ml repo, the all-MiniLM-L12-v2 was uploaded on 30th May 2025 to OpenSearch artifacts.

github.com/opensearch-project/opensearch-py-ml

utils/model_uploader/upload_history/MODEL_UPLOAD_HISTORY.md

main

# Pretrained Model Upload History

The model-serving framework supports a variety of open-source pretrained models that can assist with a range of machine learning (ML) search and analytics use cases. 


## Uploaded Pretrained Models


### Sentence transformers

Sentence transformer models map sentences and paragraphs across a dimensional dense vector space. The number of vectors depends on the model. Use these models for use cases such as clustering and semantic search. 

The following table shows sentence transformer model upload history.

[//]: # (This may be the most platform independent comment)

|Upload Time|Model Uploader|Model ID|Model Version|Model Format|Embedding Dimension|Pooling Mode|Workflow Run ID|
| :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
|2023-08-31 15:22:19|@dhrubo-os|`sentence-transformers/msmarco-distilbert-base-tas-b`|1.0.2|ONNX|N/A|N/A|6042401385|
|2023-08-31 15:22:19|@dhrubo-os|`sentence-transformers/msmarco-distilbert-base-tas-b`|1.0.2|TORCH_SCRIPT|N/A|N/A|6042401385|

This file has been truncated. show original

The repo HEAD was at the following commit.

tejashu · April 8, 2026, 9:44am

Thanks @pablo

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What is the model commit used from hugging face by opensearch for all-minillm-l12-v2

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