fix(ui): make Z-Image model selects mutually exclusive #8717
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VAE and Qwen3 Encoder selects are disabled when Qwen3 Source is selected, and vice versa. This prevents invalid model combinations.
Pfannkuchensack
requested review from
blessedcoolant and
lstein
as code owners
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It works as expected.
Change requested: When the user interface is reset and you select Z-Image-Turbo as the main model, the render button remains disabled until the user goes to Advanced and selects one of the Qwen3 Encoder options. This also happens when remixing a previous image. Can we default to a valid Qwen3 source? I was going to request this in a separate issue, but this seems like an appropriate PR for a fix.
The only other gotcha that I encountered was that when I switched from main to this PR and reloaded the browser page, I found the UI in a state in which all the Advanced menus were disabled and I was unable to reenable them by refreshing the page, recalling parameters, or switching main models. The problem was addressed by resetting the Web UI. I have tried to reproduce the problem, but haven't been able to do so, so probably ok to ignore.
When switching to a Z-Image model, automatically set valid defaults if no configuration exists: - Prefers Qwen3 Source (Diffusers model) if available - Falls back to Qwen3 Encoder + FLUX VAE combination This ensures the generate button is enabled immediately after selecting a Z-Image model, without requiring manual configuration.
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Added the automatically select of Qwen3 Source (Diffusers model) if available and Falls back to Qwen3 Encoder + FLUX VAE combination |
Qwen3 Source (Diffusers Z-Image) model was not being saved to image metadata or restored during Remix. This adds: - Saving qwen3_source to metadata in buildZImageGraph - ZImageQwen3SourceModel metadata handler for parsing and recall - i18n translation for qwen3Source
…ithub.com/Pfannkuchensack/InvokeAI into fix/z-image-model-select-mutual-exclusion
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Fixed the #8721 issue too |
Pfannkuchensack
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fix/z-image-model-select-mutual-exclusion
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Summary
Makes the Z-Image model selection inputs mutually exclusive:
This prevents users from selecting invalid model combinations.
Additionally, when switching to a Z-Image model, valid defaults are automatically set if no configuration exists:
This ensures the generate button is enabled immediately after selecting a Z-Image model.
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