European Open Source AI Index
Menu
Database
News
Guides
About
Contribute
TildeOpen
by Tilde.ai
About the model:
Open multilingual model.
Model type:
Text
Model performance class:
Limited
Link to the model:
https://huggingface.co/TildeAI/TildeOpen-30b
Base models:
TildeOpen-30b
End model:
(undefined)
End model license:
CC-BY-4.0
About the organisation:
European language technology company.
Link to the organisation:
tilde.ai
Model release date:
August 2025
Availability
Base Model Data
Broad data sources linked on HuggingFace page but no guidance provided on how it was filtered/sampled for multilinguicity.
https://huggingface.co/TildeAI/TildeOpen-30b
End User Model Data
Base Model Weights
Weights made available through HuggingFace
https://huggingface.co/TildeAI/TildeOpen-30b
End User Model Weights
Training Code
Training code made available through GitHub.
https://github.com/tilde-nlp/llm-gpt-neox
Documentation
Code Documentation
Training code is well-documented.
https://github.com/tilde-nlp/llm-gpt-neox
Hardware Architecture
Hyperparameters and GPU count outlined on HF page.
https://github.com/tilde-nlp/llm-gpt-neox
Preprint
No preprint found.
Paper
No peer-reviewed paper found.
Modelcard
Model card contains the requisite information.
https://huggingface.co/TildeAI/TildeOpen-30b
Datasheet
Datasheets available for all data sources.
https://huggingface.co/datasets/uonlp/CulturaX
https://huggingface.co/datasets/HuggingFaceFW/fineweb-2
https://huggingface.co/datasets/HPLT/HPLT2.0_cleaned
Access
Licenses
CC-BY-4.0, an OSI-approved license.
Is this information not up to date?
Contribute here ->
Supported by the Centre for Language Studies and the Dutch Research Council. Website design & development © 2024 by
BSTN
. This version of the index generated
09 April 2026
, website content last updated
11 March 2026
.