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Flux kontext lora support #1570

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Merged
merged 2 commits into from
Jun 30, 2025
Merged

Flux kontext lora support #1570

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ad95f9a
lora support for Fal i2i
SBrandeis Jun 30, 2025
8345c20
no need to specify model_nam
SBrandeis Jun 30, 2025
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13 changes: 13 additions & 0 deletions packages/inference/src/providers/fal-ai.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -215,6 +215,19 @@ export class FalAIImageToImageTask extends FalAiQueueTask implements ImageToImag
return `/${params.model}`;
}

override preparePayload(params: BodyParams): Record<string, unknown> {
const payload = params.args;
if (params.mapping?.adapter === "lora" && params.mapping.adapterWeightsPath) {
payload.loras = [
{
path: buildLoraPath(params.mapping.hfModelId, params.mapping.adapterWeightsPath),
scale: 1,
},
];
}
return payload;
}

async preparePayloadAsync(args: ImageToImageArgs): Promise<RequestArgs> {
const mimeType = args.inputs instanceof Blob ? args.inputs.type : "image/png";
return {
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