MiniMax H3 optimization and limitations discussed by Stable Diffusion community
ByPulseAugur Editorial·[27 sources]·
Users are discussing and optimizing the MiniMax H3 model for Stable Diffusion, focusing on improving generation speeds and exploring its limitations. Several posts detail methods for speeding up the model, including using specific attention mechanisms like SageAttention2 and the SPEED node extension, as well as the Turbo model variants. Discussions also cover hardware configurations, such as running the model on an RTX 5090 or AMD Radeon RX 7900XT, and the trade-offs between speed and output quality. Some users are experimenting with fine-tuning and sharing their findings, while others are identifying limitations such as identity leaking between characters and a lack of training for violent content.
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Users are actively sharing techniques to improve the speed and quality of MiniMax H3, potentially accelerating its adoption and utility within the AI art generation community.
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Multiple Reddit posts discussing optimizations and usage of a specific AI model (MiniMax H3) within the Stable Diffusion ecosystem.
<table> <tr><td> <a href="https://www.reddit.com/r/StableDiffusion/comments/1waes3d/a_gallery_data_of_every_minimax_h3_workflow_ive/"> <img alt="A gallery & data of every Minimax H3 Workflow I've Tried. Best results are 15s @ 768p in 4:03 on a 5090." src="https://external-pre…
<table> <tr><td> <a href="https://www.reddit.com/r/StableDiffusion/comments/1wadmqc/minimax_workflow_designed_to_be_user_friendly_for/"> <img alt="MiniMax Workflow Designed to be User Friendly for the Inexperienced User" src="https://external-preview.redd.it/NWRyeXRjZGF4N29oMR_Al…
<!-- SC_OFF --><div class="md"><p>Looking for some good information to start here, I run a 6000 ada and would want to optimize for speed creation but still having reasonable results. Suggestions? Thanks 😊 </p> </div><!-- SC_ON -->   submitted by   <a href="https://www.red…
<!-- SC_OFF --><div class="md"><p>I’m using astropuzzo/ComfyUI-MiniMax-H3-Image-Studio workflow and it works amazing but minimax obviously sucks at micro details for a single image even if it’s 2MP. Does anyone know like a good method to fix that? Ik there’s double passthroughs a…
<!-- SC_OFF --><div class="md"><p>I've read through the prompt guide, but I'm still having some trouble understanding when to use which of these</p> <p>fully_preserved, partially_preserved, attribute_transfer, weak_reference</p> <p>From what I understand you use these in the rete…
<!-- SC_OFF --><div class="md"><p>I don't understand the trend of hybrid models (ref2va blocks over fl2va)</p> <p>It's supposed to have the best of both worlds : reference adherence through the refva2 blocks and best quality through fl2va as fl2va is supposed to have somewhat bet…
<!-- SC_OFF --><div class="md"><p>Besides running it locally, which is the goal…</p> <p>What’s the cheapest way right now to use Minimax H3? Right now, I’m using Replicate API for H3 at $0.08 per second (720p) which is decent but can still be expensive in the long run.</p> <p>Any…
<!-- SC_OFF --><div class="md"><p>If so, is the advice from Fizgig on fune<br /> tuning on point? I haven’t tried yet, but I’m just prepping my dataset at the moment. I will share what I learn. Just curious if anyone has tried yet and what the results are. 🤡</p> </div><!-- SC_ON …
<!-- SC_OFF --><div class="md"><p><a href="https://reddit.com/link/1w2dmh8/video/bb3hkitekhmh1/player">https://reddit.com/link/1w2dmh8/video/bb3hkitekhmh1/player</a></p> <p>Generated the characters in krea 2 using a consistent style prompt</p> <p>Wrote out a shot list for what i …
<!-- SC_OFF --><div class="md"><blockquote> <p>Why make big noise when little noise do trick?</p> </blockquote> <p>I would like to introduce my SPEED implementation for h3 linked <a href="https://github.com/StanLukuvka/ComfyUI-MiniMax-H3-SPEED">here</a></p> <p>Speed up and qualit…
<!-- SC_OFF --><div class="md"><p>I feel like everyday i go on reddit i find a thread with some new attention method. Sparse, SLA, kitchen, spectrum, Sol, sage. </p> <p>I'm on sol right now with the nodes "Chunk FeedForward" and "Memory Efficient Sol Attention Patc…
<!-- SC_OFF --><div class="md"><p>I think we've all glazed it for a long time.</p> <p>Let's talk limits. I've found there's a lot of identity leaking across two characters of the same gender, male or female, if they're not from the same same IP / show. The more dominantly trained…
<table> <tr><td> <a href="https://www.reddit.com/r/StableDiffusion/comments/1w1ak27/minimax_h3_on_an_rtx_5090_what_actually_made_it/"> <img alt="MiniMax H3 on an RTX 5090: what actually made it faster without wrecking quality" src="https://preview.redd.it/nzz5uvzs88mh1.png?width=…
<!-- SC_OFF --><div class="md"><p>Is there anything else I’m missing here that could improve minimax h3 speeds? This is for consumer hardware, multigpu setups</p> <p>-sageattention OR comfy kitchen attention<br /> -turbo Loras 4 step or 8 step<br /> -decreasing resolution/clip du…
<!-- SC_OFF --><div class="md"><p>My blind fumbling around has somehow managed to get Minimax H3 running n ComfyUI on my AMD Radeon RX 7900XT with 32 GB system RAM.</p> <p>It takes about 4 minutes to generate a 5 second clip in 0.2 megapixels with turbo mode on, is this on par or…
<!-- SC_OFF --><div class="md"><p>What's this Minimax H3 Max thing? Hope the open source community will find the way to get something similar as well.</p> <p><a href="https://x.com/designarena/status/2092711778815983886?s=46">https://x.com/designarena/status/2092711778815983886?s…
<!-- SC_OFF --><div class="md"><p>Now that dust has settled, I was wondering what's the community insight on the best configuration for Minimax H3.</p> <p>Personally I have been using lightx 4-step Lora with 5/6 steps (less than that audio is a gamble). I couple that with sage at…
<!-- SC_OFF --><div class="md"><p>Hi humans. My setup is 32gb ddr4 ram along an RTX 4090. I have been having fun creating tons of videos but I just want to make sure i get the best nodes for speed without compromising quality and no crazy sutff happening on my videos</p> <p>I hav…
<!-- SC_OFF --><div class="md"><p>I usually generate 0.7mp@8s with 30 steps, I use <code>res_multistep + simple</code> which I think is the default, and for good reason.</p> <p>Depending on whether it's T2VA, I2VA, Ref2VA and the amount of reference images + loras count/strength …
