A “Suno killer” for your own GPU, now in ComfyUI A ComfyUI-format repack of the YuE2-RS-FW 4.0 × 0.7 finetune, so it loads through the standard checkpoint loader in ComfyUI's YuE2 text-to-music workflow. One file: transformer weights, VAE and tokenizer data.- YuE2-3B: the base model (m-a-p's 3-billion-parameter YuE2) - RS-FW: Ruach Studio's "First Wave" finetune - 4.0×0.7: the epoch-4.0 save, merged at strength 0.7My experienceI started on this because stock YuE2 kept giving me tracks with a harsh, noisy edge that undercut otherwise decent songs. With this merge, some of that went away for me, and the music feels deeper and richer: more body, more vibe, more like a finished record than a demo. It isn't a cure-all. This is just my ears on limited testing, same seeds and prompts as stock, not a benchmark. The finetune author's model card says their own blind comparison of the merges is still in progress.<img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/c47b2d56-d7de-424f-b65f-740dcd7d52e2/original=true/c47b2d56-d7de-424f-b65f-740dcd7d52e2.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/79461a7e-db8f-41af-9c80-e43697e6fdb5/original=true/79461a7e-db8f-41af-9c80-e43697e6fdb5.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/dfb0efdb-45bd-4edf-8302-6ebbf462a051/original=true/dfb0efdb-45bd-4edf-8302-6ebbf462a051.jpeg" />UsagePut the file in <code>ComfyUI/models/checkpoints/</code> and select it in the checkpoint widget of the ComfyUI YuE2 workflow. Nothing else needs to change.What I didOnly a repackage. The finetune is published in m-a-p's layout; ComfyUI loads one bundled checkpoint. A script remaps the finetune's transformer weights into ComfyUI's layout (fusing q/k/v into <code>qkv_proj</code> and gate/up into <code>gate_up_proj</code>) and copies the VAE and tokenizer data unchanged from the standard ComfyUI YuE2 checkpoint. Every converted tensor was checked against the stock checkpoint. I didn't train or alter the weights.Credits- Finetune: YuE2-RS-FW by Viktor Zhuromskyy / Ruach Studio (goldhub), CC BY-NC-SA 4.0<a target="_blank" rel="ugc" href="https://github.com/igrbible/Ruach_Studio">https://github.com/igrbible/Ruach_Studio</a> <img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/ff834c21-6e58-467f-8075-ae842c890553/original=true/ff834c21-6e58-467f-8075-ae842c890553.jpeg" />- Ruach Studio logo © 2026 Viktor Zhuromskyy, CC BY-NC-ND 4.0, used unmodified. This repack is an independent community effort, not affiliated with or endorsed by Ruach Studio, m-a-p or ComfyUI.LicenseCC BY-NC-SA 4.0, inherited from the finetune: non-commercial use only, credit as above, and any derivative must be shared under the same terms. The base weights and VAE are CC BY-NC 4.0 (m-a-p); their licenses and notices apply. Changes made: file-format conversion only (tensor renaming and concatenation). Check the licenses yourself before using any of this commercially.

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