A simple workflow for Klein family models in the first row was developed for 9b and 4b distilled versions, but it should work for base models with minimal changes (such as replacing ConditioningZeroOut with negative conditioning).<h3 id="for-legacy-mode-both-comfyui-preview-previews-and-the-mutebypass-toggle-within-subgraphs-are-broken-again.-i-recommend-launching-comfyui-using-either">For legacy mode, both ComfyUI preview previews and the mute/bypass toggle within subgraphs are broken again. I recommend launching ComfyUI using either </h3><pre><code>--front-end-version Comfy-Org/Comfyui_frontend@v1.46.0 </code></pre><h3 id="or">or</h3><pre><code> --front-end-version Comfy-Org/Comfyui_frontend@v1.45.15</code></pre>The workflow is for legacy mode. I am not planning to make it useful or even test for Nodes 2.0 mode.🚩vX Latent This is an experimental versions of the workflow. It’s not intended for general use (though it might still work as a regular one🟢). The main goal here is to slow down degradation when editing images individually by one-by-one editioning. Typically, using VAE decode artifacts appears after 3–5 edits, which can be addressed by simply removing the latent encoding/decoding steps via two nodes: Latent Loader and Latent Save. This approach fully bypasses VAE entirely for preview purposes—only to use it during editing previews.I implemented a chain of K-samplers and used a specific schema; while there are no visible artifacts, over time the colors fade slightly, but this is still better than the standard Edit mode. If you try it out, please provide feedback about this workflow (whether positive or negative). I recognize that other methods exist for restoring images, but they’re much more complicated—so I’m exploring this approach first.At least for now, changing the size in Latent Edit mode isn’t available. It’s possible, but it comes with many limitations; I didn’t find the way I like. So you’ll have the same size as what was saved (.latent file).

Flux2 Klein 9b/4b simple workflow (TXT2IMG, IMG2IMG, Edit, Inpaint, Outpaint, metadata export for Civitai, SeedVR2)

v3.6:<ul><li>Replaced the node that loads images on my own node.</li><li>Added a metadata display node.</li><li>Changed the default loaded model for Florence-2 captions.</li><li>Returned the logic for saving images to the version used in v3.2</li><li>Updated the readme note.</li><li>Some other minor changes.</li></ul>v3.7:<ul><li>Minor fixes.</li></ul>

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