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Parameter descriptions:

Base Model Data
Are datasources for training the base model comprehensively documented and made available? In case a distinction between base (foundation) and end (user) model is not applicable, this mirrors the end model data entries.
End User Model Data
Are datasources for training the model that the end user interacts with comprehensively documented and made available?
Base Model Weights
Are the weights of the base models made freely available? In case a distinction between base (foundation) and end (user) model is not applicable, this mirrors the end model data entries.
End User Model Weights
Are the weights of the model that the end user interacts with made freely available?
Training Code
Is the source code of dataset processing, model training and tuning comprehensively made available?
Code Documentation
Is the source code of datasource processing, model training and tuning comprehensively documented?
Hardware Architecture
Is the hardware architecture used for datasource processing and model training comprehensively documented?
Preprint
Are archived preprint(s) are available that detail all major parts of the system including datasource processing, model training and tuning steps?
Paper
Are peer-reviewed scientific publications available that detail all major parts of the system including datasource processing, model training and tuning steps?
Modelcard
Is a model card available in standardized format that provides comprehensive insight on model architecture, training, fine-tuning, and evaluation?
Datasheet
Is a datasheet as defined in "Datasheets for Datasets" (Gebru et al. 2021) available?
Package
Is a packaged release of the model available on a software repository (e.g. a Python Package Index, Homebrew)?
API and Meta Prompts
Is an API available that provides unrestricted access to the model (other than security and CDN restrictions)? If applicable, this entry also collects information on the use and availability of meta prompts.
Licenses
Is the project fully covered by Open Source Initiative (OSI)-approved licenses, including all data sources and training pipeline code?

Magenta

by Google DeepMind

Music generation model by Google DeepMind
Audio
Full
https://huggingface.co/google/magenta-realtime
Magenta RealTime
Magenta RealTime
Apache-2.0 and CC-BY-NC-4.0 and additional terms
Major technology company, operator of Google Search.
https://deepmind.google/
June 2025
Availability
Base Model Data
No details provided for training data.
End User Model Data
No details found for training data.
Base Model Weights
Model available through HuggingFace.
https://huggingface.co/google/magenta-realtime
End User Model Weights
Model available through HuggingFace.
https://huggingface.co/google/magenta-realtime
Training Code
No pre-training or instructing-tuning code made available. Some developer tools available.
https://github.com/magenta/magenta-realtime
Documentation
Code Documentation
No pretraining or finetuning code found. Scarce code documentation except for deployment of the open weights.
Hardware Architecture
Processors used are described, for the rest scarce info is provided.
https://huggingface.co/google/magenta-realtime
Preprint
Model publicized through blog post. Paper is mentioned as being forthcoming.
https://magenta.withgoogle.com/magenta-realtime
Paper
No paper found.
Modelcard
Model card provides the requisite information.
https://huggingface.co/google/magenta-realtime
Datasheet
No datasheet found.
Access
Package
No package found.
API and Meta Prompts
No API found.
Licenses
Apache-2.0 and CC-BY-4.0, with additional terms of use
https://huggingface.co/google/magenta-realtime
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