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fix(video): use GA Veo 3.1 model IDs on Vertex AI #2082

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Merged
smakosh merged 2 commits into from
Apr 25, 2026
Merged

fix(video): use GA Veo 3.1 model IDs on Vertex AI #2082

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d898ae2
fix(video): use GA Veo 3.1 model IDs on Vertex AI
smakosh Apr 25, 2026
94763e9
test(video): update usedModel expectations to GA Veo 3.1 IDs
smakosh Apr 25, 2026
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6 changes: 3 additions & 3 deletions apps/gateway/src/videos/videos.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -473,7 +473,7 @@ describe("videos", () => {
});
expect(videoJob).toBeTruthy();
expect(videoJob?.usedProvider).toBe("google-vertex");
expect(videoJob?.usedModel).toBe("veo-3.1-generate-preview");
expect(videoJob?.usedModel).toBe("veo-3.1-generate-001");
expect(videoJob?.upstreamId).toContain("projects/runtime-project/");
expect(
(
Expand Down Expand Up @@ -513,7 +513,7 @@ describe("videos", () => {
`mock-video-${videoJob!.upstreamId}`,
);

expect(logs[0].usedModelMapping).toBe("veo-3.1-generate-preview");
expect(logs[0].usedModelMapping).toBe("veo-3.1-generate-001");
expect(logs[0].content).toBe(
`http://localhost:4001/v1/videos/logs/${logs[0].id}/content`,
);
Expand Down Expand Up @@ -820,7 +820,7 @@ describe("videos", () => {
where: { id: { eq: created.id } },
});
expect(videoJob?.usedProvider).toBe("google-vertex");
expect(videoJob?.usedModel).toBe("veo-3.1-generate-preview");
expect(videoJob?.usedModel).toBe("veo-3.1-generate-001");

const mockVideo = getMockVideo(videoJob!.upstreamId);
expect(mockVideo?.referenceImages).toEqual([
Expand Down
2 changes: 1 addition & 1 deletion apps/gateway/src/videos/videos.ts
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Expand Up @@ -776,7 +776,7 @@ function getVideoProviderConstraintReasons(
}

if (isGoogleVertexVideoProvider(provider.providerId)) {
if (provider.modelName !== "veo-3.1-generate-preview") {
if (provider.modelName !== "veo-3.1-generate-001") {
reasons.push(
`reference images are currently only supported on ${provider.providerId}/veo-3.1-generate-preview`,
);
Expand Down
2 changes: 1 addition & 1 deletion apps/playground/src/lib/video-gen.ts
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Expand Up @@ -178,7 +178,7 @@ function mappingSupportsVideoRequest(

if (inputMode === "reference") {
if (mapping.providerId === "google-vertex") {
if (mapping.modelName !== "veo-3.1-generate-preview") {
if (mapping.modelName !== "veo-3.1-generate-001") {
return false;
}
} else if (mapping.providerId === "avalanche") {
Expand Down
8 changes: 4 additions & 4 deletions packages/models/src/models/google.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -780,7 +780,7 @@ export const googleModels = [
{
id: "veo-3.1-generate-preview",
name: "Veo 3.1",
description: "Google Veo 3.1 preview video generation with audio.",
description: "Google Veo 3.1 video generation with audio.",
family: "google",
output: ["video"],
maxVideoDurationSeconds: 10,
Expand All @@ -789,7 +789,7 @@ export const googleModels = [
providers: [
{
providerId: "google-vertex",
modelName: "veo-3.1-generate-preview",
modelName: "veo-3.1-generate-001",
inputPrice: undefined,
outputPrice: undefined,
requestPrice: undefined,
Expand Down Expand Up @@ -853,7 +853,7 @@ export const googleModels = [
{
id: "veo-3.1-fast-generate-preview",
name: "Veo 3.1 Fast",
description: "Google Veo 3.1 Fast preview video generation with audio.",
description: "Google Veo 3.1 Fast video generation with audio.",
family: "google",
output: ["video"],
maxVideoDurationSeconds: 10,
Expand All @@ -862,7 +862,7 @@ export const googleModels = [
providers: [
{
providerId: "google-vertex",
modelName: "veo-3.1-fast-generate-preview",
modelName: "veo-3.1-fast-generate-001",
inputPrice: undefined,
outputPrice: undefined,
requestPrice: undefined,
Expand Down
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