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lenML/lofi-v5-final
lofi-v5-final is a text-to-image model from lenML. Use it when you need an image from a text prompt. It is set up for diffusers. The card lists the license as openrail++.
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From the Hugging Face model README
This is the last version in the LOFI series of models. There likely won't be any more updates to the LOFI model in the future (unless an SD3.0 is released, in which case, a LOFI version for 3.0 might be trained).
Version 5 is quite special, as it even produces an effect somewhat similar to using "LCM". You must use a very low CFG to utilize it. This model can also be effectively combined with LCM or HyperSD for enhanced performance.
Additionally, this model is extremely sensitive to "prompt word attention". From my tests, no prompt word weight should exceed 1.2, and oftentimes, removing all prompt weight leads to better results, indicating that the model has a precise understanding of the importance and relevance of prompts.
Sampler: DPM++ (series) / Restart
Steps: 15-55 (35 recommended)
CFG: 2-5 (4 recommended)
The lower the CFG, the more creative the generated image may be.
This model has a strong preference for a photographic "subject". It could prove difficult to generate images lacking a definite subject. If you do wish to generate landscape pictures with this model, the use of controlnet-depth is recommended to manage the output.
💡 PS: In fact, this model was completed quite some time ago, but I believed that the 1.5 model community might not remain active following the release of SDXL, so I held back the release. It now appears that the 1.5 model is still very much in use, often employed as a refiner for SDXL by many, including myself.
💡PPS: In order to show the true ability of the model, all showcases try not to use lora and post-processing. If reasonable lora and post-processing are used, better results should be achieved.