<h1 id="update-(2026-02-13)">Update (2026-02-13) </h1><p>Added a Diffusion Model version for ZIT and similar non AIO models for testing.</p><p>AIO version is for models with the Clip/VAE baked in.</p><p>Diff version is for ZIT/UNET/Diffusion Model based checkpoints with split Clip/VAE nodes.</p><p>Both workflows function essentially identically, set your image output settings accordingly after setting your singular AIO model, or Diff Model + Clip + VAE. Hit run. Viola.</p><p>Additionally linked the AIO model to Illustrious for more visibility at the suggestion of a comment, it will work with essentially <strong>any</strong> AIO model that doesn't require special nodes (Illustrious, SDXL, Pony, AIO ZIT, Merges, etc.) with your image settings set appropriately, including AIO ZIT models, but I needed an internal test for diffusion versions and wanted to update these to let other people use it if needed.</p><h1 id="multiple-lora-tester-(single-flow)">Multiple LoRA Tester (Single Flow)</h1><h3 id="use-case-one">Use Case One</h3><p>Primary driver behind creating this was to test multiple output steps of AI-Toolkit to find the best level of bake for specific LoRAs I have been working on.</p><h3 id="use-case-two">Use Case Two</h3><p>Added benefit is the ability to put the same LoRA in each start point and test against multiple strengths to compare image output on the same seed (for your LoRA creation testing or testing the best output of a specific LoRA/set of LoRAs for the image you're going for).</p><p>For either use case, runs the same set of image settings on the same model with the same seed and prompts for four simultaneous outputs and a review all in one image.</p><h3 id="use-case-three">Use Case Three</h3><p>Added a multiple checkpoint/model loader version at the request of a comment. Settings are applied the same across each, but can be edited as needed (KSamplers can be opened and put in their own section if specific step/CFG/sampler requirements are there). Still allows for loading LoRAs across each model loaded. This will take a bit longer depending on the models, but in testing with my hardware it jumped from ~20 seconds for a run to ~40 so not bad for four images across four models with easy comparison.</p><h2 id="outputs">Outputs</h2><p>Outputs an image for each level of the LoRA as well as a baseline/no LoRA applied image to see what the model spits out for your given prompt without adjustment.</p><p>Additionally stitches all four output images together for a single view comparison of each LoRA you have applied, or each strength level you have applied.</p><h2><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/ee26e570-46a7-48ed-bb43-b6ce39d41bc0/width=525/ee26e570-46a7-48ed-bb43-b6ce39d41bc0.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/b809d4c3-4d06-4415-8fee-3d4ed78f79e0/width=525/b809d4c3-4d06-4415-8fee-3d4ed78f79e0.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/b61b2939-b81f-4a74-9c27-9eeabfc3e2ba/width=525/b61b2939-b81f-4a74-9c27-9eeabfc3e2ba.jpeg" /></h2><h2 id="usage">Usage</h2><ol><li><p>Pick your model (current version is designed for full checkpoints/AIOs, working on a second version for UNET / Diffusion Model based checkpoints that require a separate CLIP/VAE)</p></li><li><p>Set each LoRA in the LoRA selector list. Using rgthree nodes here so that you can also test impact on other LoRAs (outfit/body/object/etc.) you want to test against to see if a specific bake level pulls to hard on a secondary LoRA.</p><ol><li><p>Multiple LoRAs can be applied per level</p></li><li><p>Strength is set individually/not mapped automatically so that you can test the <em>same</em> LoRA at multiple strengths in one click against the same prompt/seed</p></li></ol></li><li><p>Set your image settings (output size, steps, CFG, seed, Clip Skip, sampler, and scheduler) as needed for your output</p></li><li><p>Enter your Positive/Negative prompts</p></li><li><p>Hit Run</p></li><li><p>Each item above will pass to each corresponding KSampler to produce four images off a single set of baseline data</p><ol><li><p>Base Output (no LoRA applied)</p></li><li><p>LoRA One / LoRA Strength Level One Applied</p></li><li><p>LoRA Two / LoRA Strength Level Two Applied</p></li><li><p>LoRA Three / LoRA Strength Level Three Applied</p></li></ol></li><li><p>Each image is saved and labeled individually</p></li><li><p>A final stitched image is generated of all four outputs in one row for easy visual comparison, also saved and labeled as an output</p></li></ol><h2 id="workflow">Workflow</h2><p><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/592607ea-e96d-4461-bf91-08fdad435bbc/width=525/592607ea-e96d-4461-bf91-08fdad435bbc.jpeg" /><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/4ab31453-6d9a-41aa-8985-141ad57dbec9/width=525/4ab31453-6d9a-41aa-8985-141ad57dbec9.jpeg" /></p><h2 id="notes">Notes</h2><ul><li><p>Baseline includes a LoRA node so you can test things outside the general scope without having to wire up additional items, or even test a fourth level if you choose. Stays wired, just passes nothing by default</p></li><li><p>Every worker node is stacked behind the Prompts to clean up the spaghetti/reduce the size of the overall workflow, if you need to access anything to edit it is tucked under there</p></li><li><p>Sometimes it runs out of order, because ComfyUI, but the stitched image should always be in the correct "Base / One / Two / Three" order for review</p></li></ul><p></p>

Stitched LoRA/Model Tester (Bake/Strength Level ComfyUI Workflow) - AIO + Diff Model Versions

<p>Tests against multiple models instead of LoRAs, same settings applied to each. KSamplers can be easily un-collapsed to apply individual settings.</p>

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