# thu-pacman/Puro-2B-Base

Model from Hugging Face for text generation: thu-pacman/Puro-2B-Base · transformers

## Facts

- Type: LLM
- Task: text-generation
- Framework: transformers
- License: apache-2.0 — Permissive open license: commercial use, modification, and redistribution are permitted. (https://huggingface.co/thu-pacman/Puro-2B-Base/blob/main/LICENSE)
- Source: https://huggingface.co/thu-pacman/Puro-2B-Base
- Hosting: hosted (6 files)
- Files: 6 hosted of 16 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: 6 files, 4.07 GB
- Full repo upstream: 4.08 GB
- Recommended file: 4.06 GB · model.safetensors
- Parameters: 2B
- Download: https://huggingbay.xyz/artifact/hf-model-thu-pacman-puro-2b-base/files (download plan: https://huggingbay.xyz/api/artifacts/hf-model-thu-pacman-puro-2b-base/download-plan)
- Per-file SHA-256: available for 6 of 6 hosted files via https://huggingbay.xyz/api/artifacts/hf-model-thu-pacman-puro-2b-base/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: 1108
- Stars: 14
- Card completeness: 96%

## Description

External Hugging Face catalog record for thu-pacman/Puro-2B-Base. Task: text generation. Library: transformers. Languages: en, zh. Datasets referenced by card metadata: thu-pacman/Puro-2B. Popularity signal at import: 1,108 downloads and 14 likes.

## Model Card Facts

- Declared license: apache-2.0
- Pipeline: text-generation
- Library: transformers
- Task categories: text-generation
- Languages: en, zh
- Referenced datasets: thu-pacman/Puro-2B
- Paper ids: 2608.27370
- File hints: 16 upstream file samples

## Referenced Data

- Dataset: thu-pacman/Puro-2B
- Paper: 2608.27370

## File Hints

- .gitattributes (1.9 KB)
- LICENSE (573 B)
- README.md (11 KB)
- assets/cost_quality_pareto.png (110 KB) LFS
- assets/cost_saving_factors.png (131 KB) LFS
- assets/data_domain_composition.png (46 KB)
- assets/pipeline_overview.png (108 KB) LFS
- assets/proxy_benchmark_protocol.png (121 KB) LFS
- assets/renminbi_scaling_law.png (133 KB) LFS
- config.json (1.4 KB)
- generation_config.json (187 B)
- merges.txt (1.6 MB)

## 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 2026-09-25T00:43:15.658Z.
- Open license detected as apache-2.0.
- Model card references dataset context: thu-pacman/Puro-2B.
- 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-thu-pacman-puro-2b-base
- Files API: https://huggingbay.xyz/api/artifacts/hf-model-thu-pacman-puro-2b-base/files?limit=100
- Metadata: https://huggingbay.xyz/api/artifacts/hf-model-thu-pacman-puro-2b-base/metadata.json
- Distribution: https://huggingbay.xyz/api/artifacts/hf-model-thu-pacman-puro-2b-base/distribution
- Manifest: https://huggingbay.xyz/api/manifests/hf-model-thu-pacman-puro-2b-base
- Download plan (per-file SHA-256 + signed download URLs): https://huggingbay.xyz/api/artifacts/hf-model-thu-pacman-puro-2b-base/download-plan
- Hosted download rows: https://huggingbay.xyz/api/downloadable-files?artifactId=hf-model-thu-pacman-puro-2b-base&limit=100
- Request mirror: not applicable.
- Submit peer fallback for review: POST https://huggingbay.xyz/api/artifacts/hf-model-thu-pacman-puro-2b-base/decentralized-fallbacks