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facebook

esm2_t30_150M_UR50D

facebook/esm2_t30_150M_UR50D
masked-language modelingLicense: mitHashes recordedsafetensors · BIN · H5

Content controls: not assessed.

Model from Hugging Face for fill mask: facebook/esm2_t30_150M_UR50D · transformers

Informations sur le modèle

esm2_t30_150M_UR50D is an open-weights language model for masked-language modeling. The primary file is model.safetensors (595 MB). The primary file needs about 2 GB free for the selected file. License: MIT. The SHA-256 prefix is c3f1da8aea53. The primary Download is available now. No tested run commands for this file yet. See Files for current download availability. The size and hash details refer to the selected file, not every file in the repository. The memory figure is estimated from recorded file size with working room included. The size line uses recorded file bytes when they are present in this model record.

Contenu inclus

8 hosted of 9 listed

Weights
Tokenizer & config
README, LICENSE & .gitattributes

À propos de ce modèle

External Hugging Face catalog record for facebook/esm2_t30_150M_UR50D. Task: fill mask. Library: transformers. Popularity signal at import: 152,551 downloads and 10 likes.

Informations clés

Parameters
150M
Hosted here
8 hosted of 9 listed
Full repo upstream
1.78 GB
Recommended file
595.3 MB · model.safetensors
Format
safetensors · BIN · H5
Downloads on Hugging Face
439,429
File hashes
Hashes recorded. Date not recorded.

Licence et source

License: mit

Check the license text and keep the required notices when you use or share the files.

Upstream source →

See the JSON record →

Task
masked-language modeling
Hosted here
8 files, 1.78 GB
Full repo upstream
1.78 GB
Recommended file
595.3 MB · model.safetensors
Parameters
150M
Files
8 hosted of 9 listed
Added to Hugging Bay
Updated at source

FAQ

What is this model?

facebook/esm2_t30_150M_UR50D is an open-weights language model for masked-language modeling published by facebook, added to Hugging Bay Jun 29, 2026. Model from Hugging Face for fill mask: facebook/esm2_t30_150M_UR50D · transformers

Can I use it commercially?

It is released under the mit license. Commercial use is allowed. Permissive open license: commercial use, modification, and redistribution are permitted.

How big is it?

facebook/esm2_t30_150M_UR50D has 150M parameters. Hosted here: 8 files, 1.78 GB. Full repo upstream: 1.78 GB. The recommended download, model.safetensors, is 595.3 MB.

What can I download here?

Hosted here: 8 files, 1.78 GB. Full repo upstream: 1.78 GB. The original release is at https://huggingface.co/facebook/esm2_t30_150M_UR50D.

File checks and computer fit
File pattern scans

Automated file-pattern scans flagged nothing; not a safety guarantee. 8 hosted files carry a published SHA-256 you can re-hash. The machine-readable verdict is at /api/artifacts/hf-model-facebook-esm2-t30-150m-ur50d/safety on Hugging Bay.

Will facebook/esm2_t30_150M_UR50D run on my computer?

We can’t check the fit; we don’t know your machine. We don’t have your machine’s specs, so no check ran and no verdict is shown. Answer two quick questions and we’ll estimate, from the memory you tell us, whether it fits your machine. Or skip it; you can still download; fit isn’t checked.