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Model hub
Zenodo
Open research repository operated by CERN, hosting DOI-citable, versioned model weights archived alongside the papers that describe them.
- Models served
- 23
- Offers
- Weights
- Coverage
- Protein 10RNA 4Biosignals 3DNA & Gene 2+4 more
- Deployment
- Download only
- Pricing
- Free
Models you can download from Zenodo
Most cited first1K—583
Protein language model pretrained on UniRef90 with masked language modeling and Gene Ontology annotation prediction, at 16 million parameters.
Protein
334—331
Geometric relational graph neural network that encodes 3D protein structures through geometry-aware message passing and self-supervised pretraining.
Protein
EvoDiff
Microsoft Research / Microsoft Research AI for Science / University of Toronto / Stanford University
Released September 12, 2023
232—684
Discrete diffusion model for protein sequence and MSA generation, enabling controllable de novo design directly in sequence space without structure.
Protein
FMCIB (Foundation Model for Cancer Imaging Biomarkers)
Harvard Medical School / Dana-Farber Cancer Institute / Brigham and Women's Hospital / Massachusetts General Hospital / Maastricht University / Aarhus University / Stanford University
Released March 15, 2024
210—136
Self-supervised 3D CT foundation model that extracts general-purpose tumor representations for cancer imaging biomarker discovery and prognosis.
Imaging
209—39
RNA 3D structure prediction pipeline pairing a transformer (RNAformer) that predicts inter-nucleotide geometries with Rosetta energy minimization.
RNA
How access works
Published records are downloadable directly from the record page, with no tenancy, quota negotiation or contract involved. Depositing requires an account; retrieving an openly-licensed checkpoint does not. What stands in place of an API key is provenance: every record carries a DOI, records are versioned so a citation resolves to the exact checkpoint referenced, and the licence is set per record by the depositor — so it varies across models and has to be checked individually.
- Self-serve
- Free tier
- API access
- Open weights
- Download only
- Fixed region
- Customer owns output
What it costs
The service is free of charge, for depositors and for anyone downloading. It is funded as open research infrastructure by CERN and OpenAIRE rather than by usage fees, so there is no paid tier, no per-download cost and nothing to negotiate. The constraint is quota rather than money: a record carries a default allowance across a limited number of files, with a further pooled allowance distributable across uploads and a one-time increase available for a single large record.
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