GGUF conversion of
MiniMaxAI/MiniMax-Music3
for
HOT-Step CPP
, a fully local desktop app for
AI music generation with a native C++/GGML engine. As far as we know this is the first GGUF
conversion of this model.
These files are downloaded automatically by HOT-Step's Model Manager when the MiniMax-Music3
backend is selected. They are
not
usable with llama.cpp alone:
mm3-lm-f16.gguf
is
structurally a Qwen3 GGUF, but music generation requires the full five-module pipeline
(LM → RVQ depth decoder → condition encoder → flow-matching DiT → vocoder) implemented in
HOT-Step's engine.
Files
File
Size
Contents
mm3-lm-f16.gguf
17.2 GB
Global LM (8.59B, Qwen3 arch, 200k vocab incl. 16,384 semantic audio codes) + full tokenizer
MiniMax-Music3 Community License (governs the weights)
Output: 44.1 kHz 16-bit stereo, up to 5 minutes. VRAM: ~24 GB at f16 (quantized variants may follow).
Conversion provenance
Converted 2026-08-13 with HOT-Step's
engine/tools/convert-mm3.py
from the bf16/fp16 safetensors published by MiniMax (via the Comfy-Org repackage). Vocoder
weight-norm folded at conversion; vocoder and DiT Fourier/RoPE bases pinned F32; all 911
tensors shape-validated. The HOT-Step implementation is parity-validated against the official
diffusers reference (per-module correlation ≥ 0.9999 vs fp32; full-pipeline replay 0.9988).
License
The model weights are subject to the
MiniMax-Music3 Community License
(included here as
LICENSE
, per its notice-preservation requirement). Notable terms: prominent display of
"MiniMax-Music3" in commercial products, separate authorization above US$20M annual revenue,
acceptable-use policy, and clear disclosure of AI generation for publicly distributed outputs.
The conversion adds no additional restrictions.
Runs of FenomAI MiniMax-Music3 on huggingface.co
73
Total runs
0
24-hour runs
-6
3-day runs
-94
7-day runs
-524
30-day runs
More Information About MiniMax-Music3 huggingface.co Model
MiniMax-Music3 huggingface.co is an AI model on huggingface.co that provides MiniMax-Music3's model effect (), which can be used instantly with this FenomAI MiniMax-Music3 model. huggingface.co supports a free trial of the MiniMax-Music3 model, and also provides paid use of the MiniMax-Music3. Support call MiniMax-Music3 model through api, including Node.js, Python, http.
MiniMax-Music3 huggingface.co is an online trial and call api platform, which integrates MiniMax-Music3's modeling effects, including api services, and provides a free online trial of MiniMax-Music3, you can try MiniMax-Music3 online for free by clicking the link below.
FenomAI MiniMax-Music3 online free url in huggingface.co:
MiniMax-Music3 is an open source model from GitHub that offers a free installation service, and any user can find MiniMax-Music3 on GitHub to install. At the same time, huggingface.co provides the effect of MiniMax-Music3 install, users can directly use MiniMax-Music3 installed effect in huggingface.co for debugging and trial. It also supports api for free installation.