═══════════════════════════════════════════════════════════════════════════════ REALITY SIMULATOR ═══════════════════════════════════════════════════════════════════════════════ ─────────────────────────────────────────────────────────────────────────────── IDENTITY ─────────────────────────────────────────────────────────────────────────────── Base model Qwen-Image Generation mode not declared by the author Checkpoint not determined — verify before use Category Photorealism Author vjleoliu Source https://civitai.com/models/1886273 Provenance CivitAI · model 1886273 · version 2171888 ─────────────────────────────────────────────────────────────────────────────── WEIGHTS ─────────────────────────────────────────────────────────────────────────────── File iphone.safetensors Version v2.0 Size 562.7 MB Format SafeTensor / unknown precision SHA256 06feb3e6ab4b996bd4e00978da9da4cb138c5c25bb2c947df555c0d18d099598 Published 2025-09-01 ─────────────────────────────────────────────────────────────────────────────── TRIGGER WORDS ─────────────────────────────────────────────────────────────────────────────── No trigger word. The LoRA applies as soon as it is loaded — strength is the only way to dial the effect up or down. ─────────────────────────────────────────────────────────────────────────────── RECOMMENDED SETTINGS ─────────────────────────────────────────────────────────────────────────────── Taken verbatim from the author's description: LoRA strength 0.6–1.5 Sampler steps 4–8 Sampler euler ─────────────────────────────────────────────────────────────────────────────── ADOPTION & POPULARITY ─────────────────────────────────────────────────────────────────────────────── Downloads 7,037 Rating 99% positive (397/400) Comments 16 Published 368 days ago Download rate 14.4/day since release Adoption rank #47 of 150 in this collection (Moderate) Momentum rank #24 of 150 by download rate (Trending) Adoption tier is the percentile of total downloads within this collection; momentum is the percentile of downloads-per-day since release. Momentum is ranked rather than measured against a fixed rate, because this base model is itself new and every LoRA looks fast on an absolute scale. Both numbers are CivitAI's, read on the scrape date at the foot of this file. ─────────────────────────────────────────────────────────────────────────────── CHAINING / STACKING ─────────────────────────────────────────────────────────────────────────────── Stacks with others not stated The author gave no chaining guidance. The rules below are the general Qwen-Image ones, not anything specific to this LoRA. General Qwen-Image rules that apply here (see REFERENCE.txt): • Stack by wiring LoraLoaderModelOnly nodes in series on the MODEL line. This is the officially shipped pattern: template_qwen_Image_2512_360_lora chains Qwen- Image-2512-Lightning-4steps-V1.0-fp32 at 1.0 into qwen-360-diffusion-2512-int8-bf16-v2 at 1.0. • One accelerator LoRA maximum. Every official template loads exactly one Lightning/Turbo LoRA, and ComfyUI's Qwen-Image docs record that the fully-distilled checkpoint and the lightx2v 8-step LoRA are not usable together. • Match the accelerator to the checkpoint family: Qwen- Image-2512-Lightning on 2512, Qwen-Image-Lightning on the August base, the Edit-2509 subfolder LoRAs on Edit-2509, Qwen-Image- Edit-2511-Lightning on Edit-2511. lightx2v distilled and shipped these separately per family. • When any accelerator LoRA is in the chain, move the sampler to that LoRA's step count and cfg 1.0. Leaving cfg at 4.0 with a distilled LoRA is the most common bad-output cause. • Order used by the official templates: accelerator LoRA adjacent to the base loader, concept/style LoRA after it, then ModelSamplingAuraFlow, then the sampler (the 360-panorama template's exact order). • Keep the summed strength of concept/style LoRAs roughly in the 0.9-1.2 band (CivitAI article 18798). The accelerator LoRA sits outside that budget at its own 1.0. • Control LoRAs (qwen_image_union_diffsynth_lora.safetensors) chain like ordinary LoRAs and combine with an accelerator: the official 'Qwen- Image Union Control' template stacks the control LoRA with Qwen-Image- Lightning-4steps-V1.0, both at 1.0, sampling at 4 steps / cfg 1.0 / shift 3.1. • Be conservative stacking older Edit LoRAs on Edit-2511: the Qwen README says community LoRA effects were merged into the 2511 base, so those LoRAs can double-apply. • The author never states which weight family this targets. Mismatch is silent degradation, essentially never a hard error. Every Qwen-Image weight family resolves to the same ComfyUI model class (comfy.model_base.QwenImage, unet_config image_model "qwen_image", latent_format Wan21, built-in sampling shift 1.15 - comfy/supported_models.py ─────────────────────────────────────────────────────────────────────────────── PROS ─────────────────────────────────────────────────────────────────────────────── + Widely adopted — 7,037 downloads. [source: CivitAI stats] + Positively received — 397 thumbs-up, 3 down. [source: CivitAI stats] + Author published concrete recommended settings. [source: description] ─────────────────────────────────────────────────────────────────────────────── CONS & CAVEATS ─────────────────────────────────────────────────────────────────────────────── - No trigger word — the LoRA is always on once loaded, so strength is the only control. [source: model metadata] - Author never states which generation mode it was trained for; test against your own workflow before relying on it. [source: description] ─────────────────────────────────────────────────────────────────────────────── COMPATIBILITY WARNING ─────────────────────────────────────────────────────────────────────────────── Mismatch is silent degradation, essentially never a hard error. Every Qwen- Image weight family resolves to the same ComfyUI model class (comfy.model_base.QwenImage, unet_config image_model "qwen_image", latent_format Wan21, built-in sampling shift 1.15 - comfy/supported_models.py), and the bf16/fp8 file sizes are identical across Qwen-Image, Qwen-Image-2512, Qwen-Image-Edit, Edit-2509 and Edit-2511. So a LoRA trained on any of them will key-match and load against any other. Where keys genuinely do not match, ComfyUI only logs `lora key not loaded: ` (comfy/lora.py:93) and continues; a shape mismatch logs `WARNING SHAPE MISMATCH WEIGHT NOT MERGED` (comfy/lora.py:498) and skips that tensor. Both are console warnings; the render still completes. Verified consequence: lightx2v re-distilled and re-released Lightning weights separately for Qwen-Image, Qwen-Image-Edit, Edit-2509, Edit-2511 and Qwen-Image-2512, so accelerators are family- specific in practice. The one documented case worse than mild degradation is precision-level, not family-level: bf16-trained LoRAs on the naive qwen_image_fp8_e4m3fn.safetensors base produce grid artifacts, stated outright in the ModelTC/Qwen-Image-Lightning README. Whether an Edit LoRA on the T2I base merely no-ops (no ref_latents conditioning is supplied) or a T2I LoRA on an Edit checkpoint transfers as a style push is inference from the architecture, not a sourced statement - see unverified. ─────────────────────────────────────────────────────────────────────────────── AUTHOR'S DESCRIPTION ─────────────────────────────────────────────────────────────────────────────── This model is specifically designed to simulate the real world. Photos taken by smartphones are carefully selected as the training set, enabling the model to have a better real - life texture. The LoRA weight of Qwen- image can be increased to 2, but it is recommended not to exceed 1.8. The initialization can start from 0.6, and generally, a value between 0.9 and 1.2 works well. The following is a set of image comparisons. Parameter Recommendations - Recommended Weight : 0.6 - 1.5 (default 0.9) - Recommended Size : 768/1024/1536 (default 1024) - Sampling Algorithm : 3.0 - 3.5 (default 3.5) - Step : 20 - 40 (With the acceleration model, it can be reduced to 4 - 8 steps) - Sampler : euler/heun Cover Prompt Examples: 从侧面拍摄，一位亚洲女性坐在电影院的红色座椅上，她转头微笑着看向镜头，穿着黑色皮夹克，长发披肩，略带卷曲 。她右手拿着一个大号的纸杯，杯身印有红色和白色图案，杯中插着一根吸管，她正用吸管喝着饮料。左手拿着一块食物，看起来像是一个包裹在纸巾里的三明治或汉堡， 正准备吃。 背景是昏暗的电影院内部，巨大的电影幕布上呈现出标题“Reality Simulator”，上方有微弱的灯光，天花板上有一些光斑，可能是放映时的反光或灯 光效果。周围的座椅都是深红色的，呈弧形排列，营造出一种安静、私密的观影氛围。 🙈🙉🙊🐵 OK! That's all If you like my work, please give it a 👍. If you like my work, you are welcome to join my Paytreo. Here, you will get more of my private models, workflows, practical tips, and photo collections. I have also prepared a small gift for you. Thank you for reading this far. English is not my native language. The above is translated by AI. If there is anything inappropriate, welcome to correct me. Finally, I hope you have fun！ 👉👉👉My CivitAI homepage👈👈👈 ─────────────────────────────────────────────────────────────────────────────── VERSION NOTES ─────────────────────────────────────────────────────────────────────────────── The exclusive PLUS-version of LORA is re-optimized and trained based on the BASE-version. Join my Patreon community and you can obtain exclusive LORAs and WORKFLOWs. ─────────────────────────────────────────────────────────────────────────────── EXAMPLE MEDIA ─────────────────────────────────────────────────────────────────────────────── 6 preview(s) in ./example_images/ — community results for this LoRA. Videos keep a matching _poster.jpg still frame. No prompts are recorded below: CivitAI's public API flags these posts as having generation metadata but does not return it, so the prompts cannot be scraped. Open the model page to read them. 01_image.jpeg (image, 1140x1472) 02_image.jpeg (image, 1024x1280) 03_image.jpeg (image, 1328x1328) 04_image.jpeg (image, 1328x1328) 05_image.jpeg (image, 1140x1472) 06_image.jpeg (image, 1140x1472) ─────────────────────────────────────────────────────────────────────────────── HOW TO USE (COMFYUI) ─────────────────────────────────────────────────────────────────────────────── 1. Update ComfyUI first - Qwen-Image support is native, but each new family member (Edit-2509, Edit-2511, 2512) needed a fresh release, so an old build will not detect the checkpoint. 2. Put the base checkpoint in `ComfyUI/models/diffusion_models/` - e.g. `qwen_image_2512_fp8_e4m3fn.safetensors` (20.43 GB, the file the official 2512 template names) or `qwen_image_2512_bf16.safetensors` (40.86 GB), from huggingface.co/Comfy-Org/Qwen-Image_ComfyUI/split_files/diffusion_models. Edit checkpoints come from Comfy-Org/Qwen-Image-Edit_ComfyUI. Load with `Load Diffusion Model` (UNETLoader), not a checkpoint loader - these are unet-only files. 3. Put `qwen_2.5_vl_7b_fp8_scaled.safetensors` (9.38 GB) in `ComfyUI/models/text_encoders/` and load with `Load CLIP` (CLIPLoader), type `qwen_image`. Every official template uses exactly this pair. 4. Put `qwen_image_vae.safetensors` in `ComfyUI/models/vae/` and load with `Load VAE`. 5. Put LoRA `.safetensors` in `ComfyUI/models/loras/`. Subfolders show up as `subfolder/name.safetensors` in the dropdown - useful for separating t2i / edit / accelerator LoRAs. 6. Load with `LoraLoaderModelOnly`, patching only the MODEL line between the UNETLoader and ModelSamplingAuraFlow. Every official Comfy-Org Qwen template uses LoraLoaderModelOnly; the two-output `LoraLoader` also works but its CLIP branch is a no-op for DiT-only LoRAs. 7. Insert `ModelSamplingAuraFlow` after the LoRA chain. Use 3.1 for T2I and Edit-2511, 3.0 for the 2-step Turbo and Edit-2509 templates. Without this node ComfyUI uses the model's built-in shift of 1.15 and results differ from every published example. 8. Set KSampler to euler / simple / denoise 1.0, then steps+cfg per the accelerator (50/4.0 plain, 8/1.0 or 4/1.0 with Lightning, 2/1.0 with the 2-step Turbo). Latent from `EmptySD3LatentImage` at an official resolution. 9. Low-VRAM alternative: the `ComfyUI-GGUF` custom node with `Unet Loader (GGUF)` and a Qwen-Image/2512 GGUF (unsloth/Qwen-Image-2512-GGUF). LoRA loading still goes through LoraLoaderModelOnly, placed after the GGUF loader. 10. For Edit workflows, swap CLIPTextEncode for `TextEncodeQwenImageEdit` (single image) or `TextEncodeQwenImageEditPlus` (2509/2511) and add a `CFGNorm` node as the Edit-2511 template does; the LoRA chain sits in the same place. ─────────────────────────────────────────────────────────────────────────────── Scraped by lorakit on 2026-09-05 00:58 UTC. Stats and description are the author's; pros/cons are derived from the evidence tagged beside each line. ───────────────────────────────────────────────────────────────────────────────