loras not showing up

3 min read 11-03-2025

Why Isn't My Lora Showing Up? Troubleshooting Guide for Stable Diffusion

Meta Description: Stable Diffusion Loras not appearing? This comprehensive guide dives into common reasons why your LoRA isn't working, offering step-by-step troubleshooting solutions, from file placement to software settings. Learn how to fix common issues and get your custom models working flawlessly! Get back to creating stunning AI art! (158 characters)

Introduction:

So, you've downloaded a LoRA (Low-Rank Adaptation) for Stable Diffusion, eager to infuse your images with a unique style. But it's not showing up in your Stable Diffusion interface. Frustrating, right? This guide will walk you through the most common causes and how to fix them. Getting your Loras to work correctly is key to unlocking the full potential of Stable Diffusion's customization options.

1. Incorrect File Placement:

This is the most frequent culprit. Loras need to be in the right directory for Stable Diffusion to recognize them.

Verify the Location: Your LoRA files (.safetensors or .ckpt) should be placed in your Stable Diffusion's models/Lora folder. The exact path may vary slightly depending on your Stable Diffusion installation (Automatic1111's web UI, InvokeAI, etc.), so consult your specific software's documentation.
Correct Folder Structure: Double-check that the folder structure is correct. A misplaced file, even by a single character, will prevent Stable Diffusion from finding your Lora.
Restart the Software: After placing your LoRA file in the correct directory, restart your Stable Diffusion application. This ensures the software refreshes its file list.

2. Incompatible File Type:

Stable Diffusion primarily supports .safetensors and .ckpt files for Loras.

Check File Extension: Make absolutely sure your downloaded LoRA file has one of these extensions. A simple typo or incorrect extension can cause recognition problems.
Convert if Necessary: If you have a LoRA in a different format, you might need to convert it to a compatible format using a suitable converter tool.

3. Incorrectly Named Files:

While not always strictly required, improperly named files can sometimes cause issues.

Naming Conventions: While Stable Diffusion doesn't enforce strict naming rules, using descriptive and consistent names (e.g., character_name_lora.safetensors) can improve organization and help avoid conflicts.
Special Characters: Avoid using special characters or spaces in your LoRA filenames. Stick to alphanumeric characters and underscores.

4. File Corruption:

A corrupted LoRA file will prevent Stable Diffusion from loading it.

Re-download: The simplest solution is to re-download the LoRA file from its original source. A corrupted download is a common reason for this problem.
Verify File Integrity: Some download sources provide checksums (e.g., SHA-256 hashes). Compare the checksum of your downloaded file to the one provided by the source to ensure it's intact.

5. Software Issues:

Problems with Stable Diffusion itself can also interfere with LoRA loading.

Update Stable Diffusion: Ensure you're running the latest version of your Stable Diffusion software. Updates frequently include bug fixes that might resolve compatibility issues.
Check for Conflicting Extensions: If you have multiple extensions installed, a conflict might be preventing your Lora from loading correctly. Try temporarily disabling other extensions to see if that resolves the issue.
Restart Your Computer: Sometimes, a simple computer restart can clear temporary glitches that might be affecting your software.

6. LoRA Weight Settings:

Incorrectly set LoRA weights within Stable Diffusion can lead to issues.

Adjust the Weight: Experiment with different weight values (typically between 0.5 and 1.0). Too high a value can overpower the base model, while too low might result in barely noticeable effects. Start with 0.7 and adjust as needed.

7. Using the Wrong Model:

This is less common, but make sure the LoRA you're using is designed to work with your current Stable Diffusion model.

Check Compatibility: The description of the LoRA should specify which Stable Diffusion models it's compatible with. Using a LoRA designed for a different model might produce unexpected results or failures.

8. Insufficient VRAM:

Stable Diffusion is resource-intensive. Insufficient VRAM (video RAM) can prevent the software from loading large models or Loras.

Reduce VRAM Usage: Try lowering the resolution, batch size, or other settings to free up VRAM.
Upgrade Your Hardware: If your VRAM is consistently insufficient, consider upgrading your graphics card.

Conclusion:

Troubleshooting why your Lora isn't showing up often involves a systematic check of file placement, format, and software settings. By following the steps outlined above, you should be able to identify and resolve the issue and get back to creating amazing art with Stable Diffusion and your custom Loras. Remember to always consult the documentation for your specific Stable Diffusion implementation for the most accurate information.