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add support for image-to-image models on Replicate #1427

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add support for image-to-image models on Replicate #1427

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7657995
add support for image-to-image models on Replicate
zeke May 5, 2025
f449c0f
add task mapping
zeke May 6, 2025
b310b02
Merge branch 'main' into add-support-for-image-to-image-models-on-Rep…
hanouticelina May 7, 2025
cb4f7f0
lint
hanouticelina May 7, 2025
fdeeb89
Merge branch 'main' into add-support-for-image-to-image-models-on-Rep…
hanouticelina May 14, 2025
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19 changes: 18 additions & 1 deletion packages/inference/src/providers/replicate.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ import { InferenceOutputError } from "../lib/InferenceOutputError";
import { isUrl } from "../lib/isUrl";
import type { BodyParams, HeaderParams, UrlParams } from "../types";
import { omit } from "../utils/omit";
import { TaskProviderHelper, type TextToImageTaskHelper, type TextToVideoTaskHelper } from "./providerHelper";
import { TaskProviderHelper, type TextToImageTaskHelper, type TextToVideoTaskHelper, type ImageToImageTaskHelper } from "./providerHelper";
export interface ReplicateOutput {
output?: string | string[];
}
Expand Down Expand Up @@ -152,3 +152,20 @@ export class ReplicateTextToVideoTask extends ReplicateTask implements TextToVid
throw new InferenceOutputError("Expected { output: string }");
}
}

export class ReplicateImageToImageTask extends ReplicateTask implements ImageToImageTaskHelper {
override async getResponse(response: ReplicateOutput): Promise<Blob> {
if (
typeof response === "object" &&
!!response &&
"output" in response &&
typeof response.output === "string" &&
isUrl(response.output)
) {
const urlResponse = await fetch(response.output);
return await urlResponse.blob();
}

throw new InferenceOutputError("Expected { output: string }");
}
}