Skip to page content
SAVRN
Search Plan a project

Open-weight model · Text generation

m-a-p__YuE-s2-1B-general

by Allinsama Allinsama/m-a-p__YuE-s2-1B-general

m-a-p__YuE-s2-1B-general is an open-weight model for text generation from Allinsama, released under Apache License 2.0. It has 2B parameters and a 8,192-token context. At 16-bit it needs about 4.7 GB of GPU memory, which fits on 1x MI300X from $1.85 an hour, at the lowest prices in the SAVRN Index.

Our model's name is YuE (乐). In Chinese, the word means "music" and "happiness." Some of you may find words that start with Yu hard to pronounce. If so, you can just call it "yeah." We wrote a song with our model's name.

Parameters2B
Context8,192
Weights3.9 GB
Licenseapache-2.0
AccessOpen weights
Monthly Downloads—

Runs On

What it takes to serve m-a-p__YuE-s2-1B-general (2B parameters): the memory its weights need at each precision, and the cheapest way to rent enough data-center GPUs to hold them.

PrecisionWeightsMemory neededCheapest setupPer hourAlso fits
16-bit 3.9 GB 4.7 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
8-bit 2.0 GB 2.4 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00
4-bit 1.0 GB 1.2 GB 1x MI300X (192 GB)
Vultr
$1.85 1x H100 $1.99 · 1x MI325X $2.00

Memory is the weights at that precision plus 20% for the runtime and a short context; a long context needs more. Prices are the lowest on-demand hourly rates in the SAVRN Index, read Oct 18, 2026.

m-a-p__YuE-s2-1B-general on every accelerator the SAVRN Index prices, at every precision

Model Card

By Allinsama, published under apache-2.0, revision 8d780dc722c0.

Our model's name is YuE (乐). In Chinese, the word means "music" and "happiness." Some of you may find words that start with Yu hard to pronounce. If so, you can just call it "yeah." We wrote a song with our model's name. YuE is a groundbreaking series of open-source foundation models designed for music generation, specifically for transforming lyrics into full songs (lyrics2song). It can generate a complete song, lasting several minutes, that includes both a catchy vocal track and accompaniment track. YuE is capable of modeling diverse genres/languages/vocal techniques. Please visit the Demo Page for amazing vocal performance. Join Us on Discord! 2025.03.12 Paper Released: We now release…

Read Allinsama's full model card

Demo | Paper
YuE-s1-7B-anneal-en-cot  |  YuE-s1-7B-anneal-en-icl  |  YuE-s1-7B-anneal-jp-kr-cot
YuE-s1-7B-anneal-jp-kr-icl  |  YuE-s1-7B-anneal-zh-cot  |  YuE-s1-7B-anneal-zh-icl
YuE-s2-1B-general  |  YuE-upsampler


Our model's name is YuE (乐). In Chinese, the word means "music" and "happiness." Some of you may find words that start with Yu hard to pronounce. If so, you can just call it "yeah." We wrote a song with our model's name.

YuE is a groundbreaking series of open-source foundation models designed for music generation, specifically for transforming lyrics into full songs (lyrics2song). It can generate a complete song, lasting several minutes, that includes both a catchy vocal track and accompaniment track. YuE is capable of modeling diverse genres/languages/vocal techniques. Please visit the Demo Page for amazing vocal performance.

Pop:Quiet Evening Metal: Step Back

News and Updates

  • Join Us on Discord!

  • 2025.03.12 Paper Released: We now release YuE technical report!!! We discuss all the technical details, findings, and lessons learned. Enjoy, and feel free to cite us~

  • 2025.03.11 Now YuE supports incremental song generation!!! See YuE-UI by joeljuvel. YuE-UI is a Gradio-based interface supporting batch generation, output selection, and continuation. You can flexibly experiment with audio prompts and different model settings, visualize your progress on an interactive timeline, rewind actions, quickly preview audio outputs at stage 1 before committing to refinement, and fully save/load your sessions (JSON format). Optimized to run smoothly even on GPUs with just 8GB VRAM using quantized models.
  • 2025.02.17 Now YuE supports music continuation and Google Colab! See YuE-extend by Mozer.
  • 2025.02.07 Get YuE for Windows on pinokio.

  • 2025.01.30 Inference Update: We now support dual-track ICL mode! You can prompt the model with a reference song, and it will generate a new song in a similar style (voice cloning demo by @abrakjamson, music style transfer demo by @cocktailpeanut, etc.). Try it out! P.S. Be sure to check out the demos first—they're truly impressive.

  • 2025.01.30 Announcement: A New Era Under Apache 2.0: We are thrilled to announce that, in response to overwhelming requests from our community, YuE is now officially licensed under the Apache 2.0license. We sincerely hope this marks a watershed moment—akin to what Stable Diffusion and LLaMA have achieved in their respective fields—for music generation and creative AI.

  • 2025.01.29: We have updated the license description. we ENCOURAGE artists and content creators to sample and incorporate outputs generated by our model into their own works, and even monetize them. The only requirement is to credit our name: YuE by HKUST/M-A-P (alphabetic order).

  • 2025.01.28: Thanks to Fahd for creating a tutorial on how to quickly get started with YuE. Here is his demonstration.
  • 2025.01.26: We have released the YuE series.

Quickstart

Please check our github for easy quickstart.


License Agreement \& Disclaimer

  • The YuE model (including its weights) is now released under the Apache License, Version 2.0. We do not make any profit from this model, and we hope it can be used for the betterment of human creativity.
  • Use & Attribution:
    • We encourage artists and content creators to freely incorporate outputs generated by YuE into their own works, including commercial projects.
    • We encourage attribution to the model’s name (“YuE by HKUST/M-A-P”), especially for public and commercial use.
  • Originality & Plagiarism: It is the sole responsibility of creators to ensure that their works, derived from or inspired by YuE outputs, do not plagiarize or unlawfully reproduce existing material. We strongly urge users to perform their own due diligence to avoid copyright infringement or other legal violations.
  • Recommended Labeling: When uploading works to streaming platforms or sharing them publicly, we recommend labeling them with terms such as: “AI-generated”, “YuE-generated", “AI-assisted” or “AI-auxiliated”. This helps maintain transparency about the creative process.
  • Disclaimer of Liability:
    • We do not assume any responsibility for the misuse of this model, including (but not limited to) illegal, malicious, or unethical activities.
    • Users are solely responsible for any content generated using the YuE model and for any consequences arising from its use.
    • By using this model, you agree that you understand and comply with all applicable laws and regulations regarding your generated content.

Acknowledgements

The project is co-lead by HKUST and M-A-P (alphabetic order). Also thanks moonshot.ai, bytedance, 01.ai, and geely for supporting the project. A friendly link to HKUST Audio group's huggingface space.

We deeply appreciate all the support we received along the way. Long live open-source AI!


Citation

If you find our paper and code useful in your research, please consider giving a star :star: and citation :pencil: :)

@misc{yuan2025yuescalingopenfoundation,
      title={YuE: Scaling Open Foundation Models for Long-Form Music Generation}, 
      author={Ruibin Yuan and Hanfeng Lin and Shuyue Guo and Ge Zhang and Jiahao Pan and Yongyi Zang and Haohe Liu and Yiming Liang and Wenye Ma and Xingjian Du and Xinrun Du and Zhen Ye and Tianyu Zheng and Yinghao Ma and Minghao Liu and Zeyue Tian and Ziya Zhou and Liumeng Xue and Xingwei Qu and Yizhi Li and Shangda Wu and Tianhao Shen and Ziyang Ma and Jun Zhan and Chunhui Wang and Yatian Wang and Xiaowei Chi and Xinyue Zhang and Zhenzhu Yang and Xiangzhou Wang and Shansong Liu and Lingrui Mei and Peng Li and Junjie Wang and Jianwei Yu and Guojian Pang and Xu Li and Zihao Wang and Xiaohuan Zhou and Lijun Yu and Emmanouil Benetos and Yong Chen and Chenghua Lin and Xie Chen and Gus Xia and Zhaoxiang Zhang and Chao Zhang and Wenhu Chen and Xinyu Zhou and Xipeng Qiu and Roger Dannenberg and Jiaheng Liu and Jian Yang and Wenhao Huang and Wei Xue and Xu Tan and Yike Guo},
      year={2025},
      eprint={2503.08638},
      archivePrefix={arXiv},
      primaryClass={eess.AS},
      url={https://arxiv.org/abs/2503.08638}, 
}

@misc{yuan2025yue,
  title={YuE: Open Music Foundation Models for Full-Song Generation},
  author={Ruibin Yuan and Hanfeng Lin and Shawn Guo and Ge Zhang and Jiahao Pan and Yongyi Zang and Haohe Liu and Xingjian Du and Xeron Du and Zhen Ye and Tianyu Zheng and Yinghao Ma and Minghao Liu and Lijun Yu and Zeyue Tian and Ziya Zhou and Liumeng Xue and Xingwei Qu and Yizhi Li and Tianhao Shen and Ziyang Ma and Shangda Wu and Jun Zhan and Chunhui Wang and Yatian Wang and Xiaohuan Zhou and Xiaowei Chi and Xinyue Zhang and Zhenzhu Yang and Yiming Liang and Xiangzhou Wang and Shansong Liu and Lingrui Mei and Peng Li and Yong Chen and Chenghua Lin and Xie Chen and Gus Xia and Zhaoxiang Zhang and Chao Zhang and Wenhu Chen and Xinyu Zhou and Xipeng Qiu and Roger Dannenberg and Jiaheng Liu and Jian Yang and Stephen Huang and Wei Xue and Xu Tan and Yike Guo}, 
  howpublished={\url{https://github.com/multimodal-art-projection/YuE}},
  year={2025},
  note={GitHub repository}
}


Configuration

Architecture
LlamaForCausalLM
Context length (tokens)
8,192
Layers
32
Hidden size
2,048
Feed-forward size
5,504
Attention heads
16
Key/value heads
16
Vocabulary size
83,840
RoPE base
10,000
Stored precision
bfloat16
Model type
llama

Identity and Version

Repository
Allinsama/m-a-p__YuE-s2-1B-general
Publisher
Allinsama
Task
Text generation
Modality
Text
Library
Not stated by the source
Parameters
2B parameters
Languages
en, zh, ko, ja
Revision
8d780dc722c006aa21c6430ad0cb108214dc369b
First published
2026-10-18
Last updated
2026-10-18

Files and Weights

10 files, 3.9 GB in total. The weights are 1 file totalling 3.9 GB in safetensors.

Weights1 file · 3.9 GB
Configuration2 files · 794 B
Tokenizer1 file · 1.8 MB
Documentation2 files · 10.2 KB
Other3 files · 40.3 KB
Repository1 file · 1.5 KB
Every file
FileTypeSizeSHA-256
model.safetensorsWeights3.9 GB 87839fa9693a
config.jsonConfiguration683 B —
generation_config.jsonConfiguration111 B —
MIRROR_README.mdDocumentation414 B —
README.mdDocumentation9.7 KB —
assets/logo/白底.pngOther14.1 KB —
assets/logo/透明底黑线.pngOther11.7 KB —
assets/logo/黑底.pngOther14.5 KB —
.gitattributesRepository1.5 KB —
tokenizer.modelTokenizer1.8 MB ee5c7cbf32da

License and Download

License
apache-2.0
Access
Open weights, no gate
Download size
3.9 GB
Download from Allinsama

Released by Allinsama through its official repository on Hugging Face. Read the license.

Built From

Memory Requirements

PrecisionWeights in memory
As published3.9 GB
16-bit3.9 GB
8-bit2.0 GB
4-bit1.0 GB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About m-a-p__YuE-s2-1B-general

How much GPU memory does m-a-p__YuE-s2-1B-general need?

About 4.7 GB at 16-bit and 1.2 GB at 4-bit: the weights (2B parameters) plus a working margin. A long context needs more.

What is the cheapest GPU to run m-a-p__YuE-s2-1B-general on?

At 16-bit, 1x MI300X from $1.85 an hour; at 4-bit, 1x MI300X from $1.85 an hour, at the lowest on-demand prices the SAVRN Index lists.

Can I use m-a-p__YuE-s2-1B-general commercially?

Yes. m-a-p__YuE-s2-1B-general is released under Apache License 2.0. The Apache License 2.0 is a permissive open-source license. It permits commercial use, modification and redistribution. It requires keeping the license and copyright notices and any NOTICE file, stating significant changes, and it includes an express patent grant from contributors.

What is m-a-p__YuE-s2-1B-general's context length?

8,192 tokens, from the maximum position embeddings in its published configuration.

Similar Models

Model · Text generation

GLM-5.3-DSpark

Alaya NeW

This repository releases a DSpark draft model for GLM-5.3. It is a speculator, not a standalone LLM: pair it with a GLM-5.3 target (BF16 or FP8) in SGLang or vLLM. Requires a recent SGLang or vLLM build with native DSpark support. This draft is for GLM-5.3 only. --speculative-num-draft-tokens is block size + 1. The draft is bf16 dense. Keep the draft KV cache dtype on auto so it does not inherit the target's FP8 MLA KV cache. - Context-length numbers are the mean of 3 runs (50 prompts, SPEED-Bench low-entropy throughput) - Qualitative numbers are one run on SPEED-Bench categories (80 prompts each) Acceptance length is the per-request mean of completion tokens divided by verification steps.…

Open weights mit 2B parameters 1,048,576 tokens transformers

Model · Text generation

Qwen3-1.7B

Qwen

Qwen3 is the latest generation of large language models in Qwen series, offering a comprehensive suite of dense and mixture-of-experts (MoE) models. Built upon extensive training, Qwen3 delivers groundbreaking advancements in reasoning, instruction-following, agent capabilities, and multilingual support, with the following key features: - Uniquely support of seamless switching between thinking mode (for complex logical reasoning, math, and coding) and non-thinking mode (for efficient, general-purpose dialogue) within single model, ensuring optimal performance across various scenarios. - Significantly enhancement in its reasoning capabilities, surpassing previous QwQ (in thinking mode) and…

Open weights apache-2.0 2B parameters 40,960 tokens transformers

Model · Text generation

TopologicalQwen

Convergent Intelligence

Topology-Aware Knowledge Distillation from Qwen3-30B-A3B → 1.7B TopologicalQwen is a 1.7B parameter model distilled from Qwen3-30B-A3B using Topological Knowledge Distillation (TKD) — a methodology that treats the teacher's output distribution over a concatenated token stream as a bounded variation (BV) function and decomposes knowledge transfer into three channels via the Mesh Fundamental Identity: 1. Smooth distillation (AC component) — Standard KL divergence over regions where the teacher's distribution varies continuously. This is what every other KD method does and stops at. 2. Jump corrections (D^j f) — Explicit correction terms at conceptual boundaries where the teacher's…

Open weights apache-2.0 2B parameters 40,960 tokens transformers

Extended Reasoning Distillation from Qwen3-30B-A3B-Thinking → 1.7B The most downloaded model in the Convergent Intelligence portfolio. Qwen3-1.7B-Thinking-Distil captures extended deliberation patterns from the Qwen3-30B-A3B Thinking teacher — the variant that generates long-form reasoning chains before committing to an answer — and compresses them into a 1.7B student via supervised fine-tuning on the longwriter-6k dataset. The Thinking teacher produces the richest signal of the three teacher variants in the DistilQwen family (Instruct, Thinking, Coder). Where Instruct distillation captures clean instruction-following and Coder captures hierarchical decomposition, Thinking distillation…

Open weights apache-2.0 2B parameters 40,960 tokens transformers

A 1.7B-parameter causal language model distilled from Qwen3-30B-A3B on 6,122 STEM chain-of-thought samples using discrepancy-informed knowledge distillation. The training objective emphasizes proof structure, detects reasoning pivot tokens through token-level divergence dynamics, smooths high-entropy student singularities before distillation, and monitors structural drift through discrepancy energy. Standard knowledge distillation treats all tokens uniformly. Even proof-weighted approaches typically apply a static multiplier over the entire derivation span. That helps, but it still misses the internal structure of reasoning: some regions are smooth procedural continuation, while others are…

Open weights apache-2.0 2B parameters 40,960 tokens transformers

A 1.7B model built in two stages: knowledge distillation from a 30B Coder teacher to establish a structured reasoning backbone, then supervised fine-tuning on ~54,600 logical inference problems. The Coder teacher's decomposition patterns meet formal propositional logic. The hypothesis: a model that learned STEM derivation from a Coder teacher (Stage 1) already has latent structure for sequential logic, state tracking, and compositional reasoning. Logical inference SFT (Stage 2) activates that structure explicitly — the model doesn't learn logic from scratch, it surfaces what the Coder teacher already gave it. Qwen3-1.7B distilled from Qwen3-Coder-30B-A3B-Instruct — the coding-specialized…

Open weights apache-2.0 2B parameters 40,960 tokens transformers