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    Crystal Clear XL - CCXL
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    from Team Crystal Clear

    We bring you the latest entry from the Crystal Clear suite of models. 
    A general purpose model based on the recent release of XL1.0 base.

    Try our latest realistic model: Crystal Clear One_vS1 - v1.0
    Join our DISCORD .
    Get in touch for business models and commissions.

    Click below for FEATURES list

    Crystal Clear XL

    Get ready to be catapulted in a world of your own creation where the only limit is your imagination, creativity and prompt skills.
    Be it photorealism, 3D, semi-realistic or cartoonish, Crystal Clear XL will have no problem getting you there with ease through its use of simple prompts and highly detailed image generation capabilities.

    CCXL FEATURES

    -higher prompt accuracy relating to camera angles (close up, long shot) 
    -updates to skin texture (tones and colors)
    -improved eye correction adjustments   
    -studio quality and detail for realistic images   
    -clarity and sharpness enhancements 
    -better color accuracy and vibrance
    -better overall scene to light accuracy (global lighting)  
    -reduction of overall blur filter that was present in many generations 


    This model is free for personal use. For commercial use read below.
    If you are to use this model in your merges please give us a much deserved holla.
    Our goal was to reward the stable diffusion community, thus we created a model specifically designed to be a base model for future SDXL community creations.
    It was created with the purpose of providing a very accurate learning base, thus it has a high compatibility with loras, hypernetworks and textual inversion content.
    We do not want to start flagging our content in order to find out if it's being used without our permission, so please, be a team player and let us know.

    About Team Crystal Clear

    We might not necessarily be known for the amount of content made public on Civitai, but we are known in the industry since we focus on commercial development of Stable Diffusion content for game developers, automakers, instagram influencers and models, stable diffusion platform providers, freelancers and other private and public companies. 
    Such content is considered confidential and it is at our client's discretion if they want to release it or not.

    If you are in need of specific Stable Diffusion content to fit your particular business needs, please visit our DISCORD for more information and quotations.
    We have a team of highly skilled people with access to some of the latest hardware.
    If we helped save on your business costs by using this model to generate content for commercial purposes, you may express your gratitude by clicking this DONATE button.

    Description

    The latest entry from the Crystal Clear suite of models. A general purpose model capable of producing realistic, 3d, cgi, film or animated content, based on the recent release of XL1.0 base.

    FAQ

    Comments (93)

    1751002Aug 5, 2023
    CivitAI

    incredibly good work! I want to create realistic stock images. not for sale, but exclusively for use in my own company advertising campaigns. is that allowed with this model?

    WarAnakin
    Author
    Aug 5, 2023

    Feel free

    1751002Aug 5, 2023

    @WarAnakin thank you 4 this info

    waterdrinkerAug 5, 2023· 5 reactions
    CivitAI

    best

    513820Aug 7, 2023

    yes

    mogAug 5, 2023
    CivitAI

    widac stat ze sa deformacje a u smoka szczegolnie

    WarAnakin
    Author
    Aug 5, 2023

    no model is perfect mate, there will always be something somewhere

    futurafreeAug 6, 2023· 4 reactions
    CivitAI

    These tigers are flawlessly realistic. Like there's no way to tell that they're AI generated.

    dillion1920Aug 9, 2023

    I bet there is. But yeah not by us :)
    Pretty sweet images.

    patriciagomesoo721Aug 10, 2023· 1 reaction
    CivitAI

    Amazing model! For my work, I've found this one to be the best. I love to use it as an upscaling model after my SDXL Base+Refiner workflow. It gives sharp edges and corrects some weird stuff. Thank You for sharing it with us :)

    suede2031691Aug 10, 2023
    CivitAI

    So, it won't continue to add training material to this model and publish an updated version here?

    WarAnakin
    Author
    Aug 11, 2023

    There's no need. The community can feel free tho.

    fittersitterAug 12, 2023· 1 reaction
    CivitAI

    This model is just amazing. Thanks for the upload.

    NOOBDAAug 19, 2023
    CivitAI

    Somehow, I am unable to create any visibly looking good arts. I must be doing something wrong! What VAE should I set?

    chamois_jubelAug 19, 2023

    Hi, NOOBDA! I'm from the Crystal Clear team.

    What do you use to generate your images? I personally use SD.Next: https://github.com/vladmandic/automatic

    The instructions for SDXL are here: https://github.com/vladmandic/automatic/wiki/SD-XL

    Please also try upgrading the installation of whatever tool you're using.

    NOOBDAAug 19, 2023

    I use Automatic1111. Have installed SDXL 1.0 base and refiner and Crystal Clear too. Also using the recommended VAE for Crystal Clear.

    jbluewAug 24, 2023

    The VAE listed here is the same as the official one it seems. They have the same hash.

    NOOBDAAug 24, 2023

    @jbluew i will keep trying

    TommyAIAug 30, 2023

    Same, I get a garbeled mess

    DivaSep 2, 2023

    @TommyAI I've created hundreds of images with this model and have seen mostly outstanding images coming from it. What do you mean by "garbled mess"? Are you using the refiner? If so I suggest not using the refiner. This model really doesn't need it, IMO. :)

    chamois_jubelSep 10, 2023

    @NOOBDA Feel free to message me on Discord (same username), I'll help you out there.

    NOOBDASep 12, 2023

    @chamois_jubel Hi. I figured out how to work. Thanks!

    Azure1Zero4Aug 19, 2023
    CivitAI

    How much system memory is required to load this model? I have 16GB and It says not enough. Which I plan on upgrading but worry about not getting enough. Thanks.

    marhensaAug 20, 2023

    Wait for new A1111 update, or for now use ComfyUI or Fooocus, it works with only 16GB of System RAM and 6GB of GPU VRAM.

    pauluzAug 20, 2023

    Fooocus rocks! And this model also, it's lightning fast towards the base SDXL 1.0

    runnin this on 4gb vram on comfy

    green_angerAug 27, 2023

    It's the first time I saw mentioning of Fooocus in this thread. Quickly looked at the description and this part (in the List of "Hidden" Tricks) #8 "Separated prompts for two different text encoders seem unnecessary... we refrain from implement this." I didn't like at all. Just today I decided to test what's going on with G\L stuff and although I have no proof, my feeling is that it does matter what and in what combination you put into the two encoders. And Comfy gives great flexibility of what you can do and how, so I'd also recommend using Comfy. Especially after seeing people claim it works with 4gb for SDXL.

    marhensaAug 28, 2023

    @green_anger yes, the G/L is new SDXL features. ComfyUI also have this official node (not a custom node) for G/L prompt, see number 5 from here https://huggingface.co/datasets/marhensa/comfyui-workflow for the implementation. G Prompt, is for Linguistic, like normal spoken word. L Prompt, is term / separated word, just like what it used to be on regular SD as before. Also see here for more depth information https://redd.it/15ggn9w

    green_angerAug 28, 2023

    @marhensa Thanks! I'd seen the mini study you linked, but at the time I wasn't familiar with ComfyUI that much to try. Before the small test I mentioned, I also found a short note about the difference between G and L and it was like you said, G for linguistic and L for prompt salad. So, I created two inputs in Comfy, let's call them G and L. The best results (to my taste) were when text_g received G and text_l G + L (concatenated with another node). In the "L" I put only short guidance words like "RAW photo" or "high res", everything else goes to the "G" in a spoken style. Would be interesting to learn if it makes any difference for the negative prompt.

    marhensaAug 29, 2023

    @green_anger Thank you! I tried your method, and yes, it's better somehow. 'G' goes to 'text-g', and the concatenated 'G+L' goes to 'text-l'. If 'text-l' only gets the text from 'L' prompt, it doesn't seem to do much. Thanks for sharing. I'm currently concatenating manually by copy-pasting. Would you mind sharing the concatenation custom node name?

    green_angerAug 29, 2023

    @marhensa Sure thing. It's from this pack - https://civitai.com/models/33192/comfyui-impact-pack - called "Text Concatenate", it accepts 4 elements, if you need more, just nest them. The same author created this manager - https://civitai.com/models/71980/comfyui-manager - if you haven't tried it, I highly recommend, it automates a few things. ComfyUI is great for automating things (copy-pate is getting really annoying after a while), the biggest thing I miss is the on/off switch, right now you must reconnect things, but I think it's a limitation coming from the JS UI library (litegraph.js if I'm not mistaken).

    marhensaAug 30, 2023

    @green_anger oh, I already installed those two custom nodes, I use them for another purpose, thanks for pointing that out. yeah, I agree, ComfyUI is something scary at first, but it's helpful for many cases. I am now familiar with ComfyUI, even I wrote a custom node too while learns Python, it's available in ComfyUI Manager, named "Recommended Resolution Calculator" if you want to check it out, and here is the github page for that: https://github.com/marhensa/sdxl-recommended-res-calc . About switch part, I personaly use connect-disconnect thing with reroute node, but I think the new ComfyUI already implement right click nodes > bypass to disable some nodes.

    green_angerAug 31, 2023

    @marhensa I could have seen this one while was learning about available nodes but it was above my current knowledge :) I may return to it when I get better understanding of the latent space. Apparently it's not possible to send DM in civitai, so I simply started your repo and followed you here. Publish your node in here, people do that, see if it gets traction. Btw, for the image size I use this tiny node - https://github.com/wsippel/comfyui_ws - it's very handy, don't need to remember all the combinations and it's according to the official paper.

    DivaAug 22, 2023· 2 reactions
    CivitAI

    "This model is free for personal use only." What does that mean? Does that mean that images made with it can't be used for commercial purposes?

    WarAnakin
    Author
    Aug 22, 2023· 2 reactions

    Reach out to me on discord and we can have a quick chat.

    DivaAug 22, 2023· 3 reactions

    @WarAnakin I don't use Discord. Could you please just let us know if images made with this model can or can't be used for commercial purposes? It's pretty vague right now and not very clear on the available uses. I've never heard of a Stable Diffusion model creator not letting the users use the output images for commercial purposes. Please just yes or no - can the images generated with it be used commercially?

    WarAnakin
    Author
    Aug 22, 2023· 6 reactions

    @Diva Yes, you may use the model to generate content that fits your purposes, be they free or commercial.
    Although, if you feel we were able to help you accomplish certain business needs and helped you save on expenses, you may express your gratitude by making a small donation using the button at end of the page. But this is entirely up to you, we will support you regardless.

    DivaAug 23, 2023· 4 reactions

    @WarAnakin Thank you for taking the time to respond and clarifying! It's very much appreciated! If I end up using any of the images I make with your model for any commercial purposes I will send you a donation via the link on this page. I appreciate you letting me know! :)

    Treehouse_MikeSep 1, 2023· 1 reaction
    CivitAI

    Just out of curiosity, how would you even know or find out if someone used this model commercially?

    WarAnakin
    Author
    Sep 1, 2023· 2 reactions

    @Treehouse_Mike Unless they mentioned it, I wouldn't and I honestly don't plan to scour the internet. Like I said, we're not asking for anything in return, but for those that do feel like expressing their gratitude, there is a donation button.

    ilolevoliSep 2, 2023· 1 reaction

    When they say, flagging their content, I imagine they are talking about adding a digital signature to all renders generated through this model. They may be doing that already, however I believe they can't claim copyright since this is built on stability.ai's copywritten work and must follow that open source licensing.

    WarAnakin
    Author
    Sep 2, 2023

    @ilolevoli no, nothing is flagged at the moment and it has nothing to do with digital signatures on generated images either, it would affect only merges.

    MemeaterSep 2, 2023· 1 reaction
    CivitAI

    Congratulations for your victory, indeed 16GB VRAM merely midget for such amazing model, no?

    WarAnakin
    Author
    Sep 2, 2023· 3 reactions

    Thank you, I am running on a gtx560 1gb, all my work for CCXL was done in the cloud.

    alicekim0902650Sep 2, 2023· 1 reaction
    CivitAI

    congrats Crystal Clear! somebody can't sleep to9

    WarAnakin
    Author
    Sep 2, 2023· 1 reaction

    Thank you, but this was the effort of an entire team of people. I invite you to join our discord so you get an idea on how it was coordinated.

    DivaSep 2, 2023· 6 reactions
    CivitAI

    I'm so happy to see this get first place in the SDXL contest. It's well deserved, IMO! Well done team - you did a fantastic job! I hope you're prepared for this model to get a LOT more popular! lol :D

    techken1Sep 2, 2023
    CivitAI

    getting an error when I try to load this model...

    "Loading weights [e0cd81f177] from D:\sd.webui\webui\models\Stable-diffusion\Crystal Clear XL\crystalClearXL_ccxl.safetensors

    changing setting sd_model_checkpoint to Crystal Clear XL\crystalClearXL_ccxl.safetensors [e0cd81f177]: SafetensorError

    Traceback (most recent call last):

    File "D:\sd.webui\webui\modules\options.py", line 140, in set

    option.onchange()

    File "D:\sd.webui\webui\modules\call_queue.py", line 13, in f

    res = func(*args, **kwargs)

    File "D:\sd.webui\webui\modules\initialize_util.py", line 170, in <lambda>

    shared.opts.onchange("sd_model_checkpoint", wrap_queued_call(lambda: sd_models.reload_model_weights()), call=False)

    File "D:\sd.webui\webui\modules\sd_models.py", line 741, in reload_model_weights

    state_dict = get_checkpoint_state_dict(checkpoint_info, timer)

    File "D:\sd.webui\webui\modules\sd_models.py", line 315, in get_checkpoint_state_dict

    res = read_state_dict(checkpoint_info.filename)

    File "D:\sd.webui\webui\modules\sd_models.py", line 291, in read_state_dict

    pl_sd = safetensors.torch.load_file(checkpoint_file, device=device)

    File "D:\sd.webui\webui\venv\lib\site-packages\safetensors\torch.py", line 259, in load_file

    with safe_open(filename, framework="pt", device=device) as f:

    safetensors_rust.SafetensorError: Error while deserializing header: MetadataIncompleteBuffer"

    WarAnakin
    Author
    Sep 2, 2023

    What program are you using to load this ? Try redownloading.

    techken1Sep 2, 2023

    @WarAnakin a1111 with civitai shortcut to do the downloading...

    WarAnakin
    Author
    Sep 3, 2023

    @techken1 could you please try to manually download the checkpoint and see if you get the same error ? I know this fixed the problem for previous users.

    techken1Sep 6, 2023

    @WarAnakin sorry, forgot to let you know, I redownloaded it with civitai shortcut, and this time it actually worked. Apparently there was one of those dumb "connection errored out" situations during the dl that caused it to miss some data the first time through.

    I'lll generate something and post it to the page. :)

    techken1Sep 8, 2023· 1 reaction

    @WarAnakin Stunned... just absolutely stunned by the results!

    Bra2haSep 2, 2023· 19 reactions
    CivitAI

    Congratz with the first place!
    And thank you for your beautiful model which helps me get top 2 in images :)

    WarAnakin
    Author
    Sep 3, 2023

    Thank you and I'm glad we were able to help you out in return.

    Bra2haSep 4, 2023· 1 reaction

    @WarAnakin I tried many XL models for this contest and CCXL was definitely the best fit for my purposes (and still is)
    Hope to see some new even better version soon, maybe with a bit of artistic accent? ;)

    mumblesSep 3, 2023· 1 reaction
    CivitAI

    how do I enable DPM++ 2M Karras? using automatic. Thanks!

    Nick_123Sep 3, 2023· 7 reactions
    CivitAI

    Congrats, CCXL team you guys really deserved it for doing such a nice job.

    jesse244Sep 14, 2023· 5 reactions
    CivitAI

    Just posted this music video I made using the Deforum plugin. Crystal Clear XL was the model I used for this: https://www.youtube.com/watch?v=I1IE2WqithQ

    b2d2Sep 14, 2023

    You should check out https://sd-parseq.web.app/ to drive deforum.
    It can be used to sync audio tracks to the deforum controls getting some awesome results in time with music.

    jesse244Sep 14, 2023

    @b2d2 Cool. I'll check it out if I decide to do another of these. Thanks.

    MutantMindsSep 24, 2023

    I loved the video, especially the subtle circular rotating effect around the one minute mark.

    How many images did this take?

    That would be an interesting fact to post on your channel, just to show the sheer amount of hours and work involved to produce a video lasting a few minutes.

    AI_HaibaraSep 19, 2023· 2 reactions
    CivitAI

    get an error on loading.

    something about torch size...

    how to fix that?

    zerocool22Sep 24, 2023· 4 reactions
    CivitAI

    This model need Refiner?

    WarAnakin
    Author
    Oct 4, 2023· 1 reaction

    no, it does not

    andycocoSep 25, 2023· 2 reactions
    CivitAI

    A number of popular models have been tested. At least this should be the best SDXL for real skin. The skin texture is much better than the equally excellent Juggernaut XL, and the comprehensive ability CCXL is also worthy of being the first.

    WarAnakin
    Author
    Oct 4, 2023

    Hi andy,
    thank you for the kind words. Yes, we focused on minimizing the amount of airbrush on skin. You are able to achieve things other models can't do as easy.

    garrydolleyOct 23, 2023

    Check out RealVisXL 2.0 too, I was really happy with the realistic skin it produced. It mixes this model into it. No longer do I have to go into Lightroom and "shittify" my images to get rid of the airbrushed skin 😂

    darthjawn546Oct 3, 2023· 3 reactions
    CivitAI

    Great model, I also used it to produce a music video to go with one of my songs. Here's the link https://youtu.be/Ty_nzoeWki4

    darthjawn546Oct 27, 2023· 2 reactions
    CivitAI

    Used this model again for a fun wacky video! Available here on YouTube https://youtu.be/1m9fatKYBy0

    C41NOct 28, 2023· 3 reactions
    CivitAI

    Still the best!!!!

    AaliShineNov 10, 2023· 2 reactions
    CivitAI

    is he more cooler and perfect then think diffusion XL ???

    ridai773Nov 14, 2023· 2 reactions
    CivitAI

    Been using this model for months, it's the best I've tried still!

    Fantasyart3DNov 19, 2023· 2 reactions
    CivitAI

    I'm testing this model and it's so good! Congrats!

    GUOZIMAODec 14, 2023· 3 reactions
    CivitAI

    This is one of the best XL models I have ever used and everyone should try it.

    andycocoJan 16, 2024· 1 reaction
    CivitAI

    Will Crystal Clear One be public release?

    sometimeswitchyFeb 14, 2024· 1 reaction
    CivitAI

    I absolutely fell in love with this model while using it here and on NightCafe. However, I want to ask if it is ok to post this model on Tensor.Art, provided all credit is properly given and the model description links to here? I would love to get more people as addicted to this model as I am, but I also don’t want to share it elsewhere without checking if that is within the intended use permissions (since it’s not the same as sharing a merged model). Either way, thank you for making such a lovely model!

    tmxlFeb 15, 2024· 2 reactions
    CivitAI

    Any plans for an inpainting CCXL model? That would be so awesome..

    moxie1776Feb 25, 2024· 7 reactions
    CivitAI

    Any plans for a lightning or turbo release?

    WyvernDrykeApr 8, 2024· 1 reaction

    Pretty please? ♥

    moxie1776Jul 21, 2024

    @WarAnakin Oh yea, I've used it a lot, merged it into a few checkpoints... Sadly, I haven't used lightning for a while. It seems like everybody has moved away from Lightning and Turbo :( (I really like lightning, I get much better images w/ it than SDXL, but I'm using SDXL & Pony currently)

    omkarjagtap5740316Mar 9, 2024· 1 reaction
    CivitAI

    dose this sk_digital art parameter helps ??

    DiluviaMar 19, 2024· 5 reactions
    CivitAI

    Currently my favorite. Great for old-school art.

    SD_AI_2025May 22, 2024· 3 reactions
    CivitAI

    I trained about 9 different LoRAS / LyCORIS (FineTune or not) with SDXL 1.0 base.

    CrystalClear XL is the checkpoint that constantly gives the better likeness in all XYZ tests to I did to compare checkpoints.

    Great model, at least for that.

    koitenshinJun 17, 2024

    Did you test against the updated model, Crystal Clear One? https://civitai.com/models/415107/crystal-clear-onevs1

    SD_AI_2025Aug 6, 2024

    @koitenshin yeah I tried. And results are fugly. Mushy faces and background. My (All done with OneTrainer, Fine Tuning base SDXL model). LoRAs work great with this Crystal version, but look like shit really with the newer. Thanks for the link though ;) I totally missed this One_vS1 version ;)

    akshaydixit007Jul 20, 2024· 2 reactions
    CivitAI

    amazing model

    DevilDogAVSep 23, 2024· 2 reactions
    CivitAI

    I love this model. Very easy to work with. Great results.

    Mari33133Oct 22, 2024· 1 reaction
    CivitAI

    Nice

    FupeNov 17, 2024· 2 reactions
    CivitAI

    Es un modelo muy bueno. Da muy buenos resultados.

    sernameueph137Apr 5, 2025· 2 reactions
    CivitAI

    This model works excellently with different loras, and I've had more success than most of the other models I have tried. Super sharp and detailed images. Extremely good model. I love it! Thank you @WarAnakin!