# microsoft/bitnet-b1.58-2B-4T-bf16

Model from Hugging Face for text generation: microsoft/bitnet-b1.58-2B-4T-bf16 · transformers

## Facts

- Type: LLM
- Task: text-generation
- Framework: transformers
- License: mit — Permissive open license: commercial use, modification, and redistribution are permitted. (https://huggingface.co/microsoft/bitnet-b1.58-2B-4T-bf16/blob/main/LICENSE)
- Source: https://huggingface.co/microsoft/bitnet-b1.58-2B-4T-bf16
- Hosting: hosted (7 files)
- Files: 7 hosted of 10 listed
- File counts: "listed" is every file in the source repository; only hosted files download from Hugging Bay, and the download plan lists the files it selects for one download, so its count can differ.
- Hosted here: 7 files, 4.83 GB
- Full repo upstream: 4.83 GB
- Recommended file: 4.83 GB · model.safetensors
- Parameters: 2B
- Download: https://huggingbay.xyz/artifact/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16/download-plan)
- Per-file SHA-256: available for 7 of 7 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16/files?limit=100
- Run-ready: no (Hugging Bay has not certified a run path for this model; hosted bytes are downloadable and hash-checkable only)
- Peer-assisted fallbacks: 0 verified, 0 pending review
- Downloads: 6106
- Stars: 46
- Card completeness: 92%

## Description

External Hugging Face catalog record for microsoft/bitnet-b1.58-2B-4T-bf16. Task: text generation. Library: transformers. Languages: en. Popularity signal at import: 4,351 downloads and 46 likes.

## Model Card Facts

- Declared license: mit
- Pipeline: text-generation
- Library: transformers
- Task categories: text-generation
- Languages: en
- Paper ids: 2504.12285
- File hints: 10 upstream file samples

## Referenced Data

- Paper: 2504.12285

## File Hints

- .gitattributes (1.5 KB)
- LICENSE (1.0 KB)
- README.md (8.7 KB)
- config.json (843 B)
- data_summary_card.md (3.8 KB)
- generation_config.json (199 B)
- model.safetensors (4.5 GB) LFS
- special_tokens_map.json (73 B)
- tokenizer.json (8.7 MB)
- tokenizer_config.json (50 KB)

## Quality Checklist

- Summary: passed
- Description: passed
- Model card metadata: passed
- License: passed
- Provenance: passed
- File inventory: passed
- Hosted bytes: passed
- Scan result: passed
- Manifest signature: passed

## Safety Notes

- External catalog metadata imported from Hugging Face public API on 2026-09-22T01:43:49.775Z.
- Open license detected as mit.
- Not a run kit: hosted, hash-checked bytes only; run readiness is not certified for this model yet.

## Actions

- Web: https://huggingbay.xyz/artifact/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-microsoft-bitnet-b1-58-2b-4t-bf16&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-microsoft-bitnet-b1-58-2b-4t-bf16/decentralized-fallbacks