I finally am ditching Nano Banana thanks to H3

If you are like me and use Google flow for NB2/NBP there is hope to finally ditch it. Let me start off by saying I’m not very impressed with any of the current local image edit or Image Reference models. Krea2 is alright but still nothing in my opinion compared to Nano Banana UNTIL NOW. I got a 5090 GPU. I’ve been getting Google flow / NB2/P like results with MiniMax H3 for image generation. You just take the Ref2V workflow then remove the save video node, you add the Get Image by Batch node set the parameter index 0 and 1, then add a save image node. Up your Megapixel between 3 and 5 set the duration to 0. Add your ref images (highly recommend to use an LLM prompt rewriter for H3). You’ll be shocked at the quality and contextual accuracy of your output images. The FL2V and I2V workflow’s with the same modification work surprisingly well for image editing too. Just make sure you grab your index 0 image and try to prompt for it start your prompt with something like “A still frame shot of the last frame first…” I tested it out it works surprisingly well. Video’s outputted as image tend to have bad vae degradation once you get past the first frame, the 0.0 duration default will output 4 frames, I always grab the first (0:1) because it’s the cleanest. For the first time I’m about to close my flow accounts because I basically don’t need it anymore because this local setup works the way I always wanted. For everyone asking here is the workflow: https://pastebin.com/bah7FSPP Sample Output will smith from <Picture 2> and chris rock from <Picture 3> sitting scross from each other on a park bench eating each their own plate of spaghetti Workflow Setup https://preview.redd.it/ihoo3nmckdnh1.png?width=1511&format=png&auto=webp&s=eac9979f022c87f3cc042b82bac650f0a63b0dac https://preview.redd.it/necwad3dkdnh1.png?width=1465&format=png&auto=webp&s=e7e836dd7b9c9a364f351a654477a7cfb39c1b39 Generation time: https://preview.redd.it/4p6wrp04ldnh1.png?width=313&format=png&auto=webp&s=6ba0bffab3cd8ad7791f33a31ecd93e84698deab Params: https://preview.redd.it/lhxtua77ldnh1.png?width=458&format=png&auto=webp&s=004e0f356db69526fccc25da71557619888b8676 Hardware: CPU: Intel Ultra 7 265K GPU: RTX5090 RAM: 64.0 GB #edit I just realized comfyu's ref2v template is now some turbo version they must have updated (which i based workflow on above) I get much better results using MiniMax-H3-Pruned-Ref-Delta-Fused-r1024-comfy-int8-fc2bf16.sagetensioner and minimax_h3_ref2va_pruned_int8_convrot.safetensors in a workflow that does not use the lora. The workflow I posted will be much faster though. submitted by /u/Domskidan1987 [link] [comments]

Source: r/StableDiffusion | 2026-09-03

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