Lora hash value of metadata different from sd-webui?

[2b3d4f]

When adding metadata, Lora hash values seem to be different between stable-diffusion-webui (Forge) and Fooocus. (Checkpoint hash values were the same.) Is this intended behavior?

---

Model and Lora

• juggernautXL_v9Rundiffusionphoto2
• sd_xl_offset_example-lora_1.0

Fooocus (v2.3.0)

hashes

juggernautXL_v9Rundiffusionphoto2: c9e3e68f89
sd_xl_offset_example-lora_1.0: 4852686128

metadata (a1111)

{
parameters:  "middle aged man, full body Steps: 30, Sampler: DPM++ 2M SDE Karras, Seed: 0, Size: 832x1216, CFG scale: 6, Sharpness: 2, ADM Guidance: "(1.5, 0.8, 0.3)", Model: juggernautXL_v9Rundiffusionphoto2, Model hash: c9e3e68f89, Performance: Speed, Scheduler: karras, Raw prompt: "middle aged man, full body", Raw negative prompt: , Lora hashes: "sd_xl_offset_example-lora_1.0: 4852686128: 0.1", Version: Fooocus v2.3.0",
metadata_scheme:  "a1111"
}

stable-diffusion-webui-forge (f0.0.17v1.8.0rc-latest-276-g29be1da7)

hashes

juggernautXL_v9Rundiffusionphoto2: c9e3e68f89
sd_xl_offset_example-lora_1.0: 8e3e833226b3

metadata

{
parameters:  "middle aged man, full body, <lora:sd_xl_offset_example-lora_1.0:0.1> Steps: 30, Sampler: DPM++ 2M SDE Karras, CFG scale: 6, Seed: 0, Size: 832x1216, Model hash: c9e3e68f89, Model: juggernautXL_v9Rundiffusionphoto2, Lora hashes: "sd_xl_offset_example-lora_1.0: 8e3e833226b3", Version: f0.0.17v1.8.0rc-latest-276-g29be1da7",
metadata_scheme:  "a1111"
}

Civitai

Fooocus

stable-diffusion-webui-forge

[mashb1t]

Thank you for reporting. Fooocus uses the same LoRA hash algorithm as A1111, which (also) wasn't working at the time. I've extracted this discussion into a new issue to check A1111/Forge soon again for potential fixes: #2600

[2b3d4f]

Thank you for your answer. I tried to find the cause by looking at both implementations, but it was difficult for me, so I am glad I found the cause.

[mashb1t]

I've double-checked, the new hashes in Fooocus are not compatible with Civitai => sticking with the old ones, but still fixed LoRA hashes in general for A1111 scheme and Civitai.
Fixed in #2615