diff --git a/apps/nestjs-backend/src/features/ai/ai.service.spec.ts b/apps/nestjs-backend/src/features/ai/ai.service.spec.ts
index 0afd3e95c3..06439b95cf 100644
--- a/apps/nestjs-backend/src/features/ai/ai.service.spec.ts
+++ b/apps/nestjs-backend/src/features/ai/ai.service.spec.ts
@@ -6,8 +6,10 @@ import { AiService } from './ai.service';
 
 const openAIProviderName = 'custom-openai';
 const openRouterProviderName = 'custom-openrouter';
+const orcaRouterProviderName = 'custom-orcarouter';
 const gptImage2Model = 'gpt-image-2';
 const openRouterModel = `openai/${gptImage2Model}`;
+const orcaRouterModel = `openai/${gptImage2Model}`;
 const imageGenerationTag = 'image-generation';
 
 const setBaseConfig = (service: AiService, isCloud: boolean) => {
@@ -66,6 +68,21 @@ describe('AiService.getModelTags', () => {
 
     expect(tags).toEqual([]);
   });
+
+  it('does not infer tags for OrcaRouter models without explicit config', async () => {
+    const tags = await service.getModelTags(
+      `${LLMProviderType.ORCAROUTER}@${orcaRouterModel}@${orcaRouterProviderName}`,
+      [
+        {
+          type: LLMProviderType.ORCAROUTER,
+          name: orcaRouterProviderName,
+          models: orcaRouterModel,
+        },
+      ]
+    );
+
+    expect(tags).toEqual([]);
+  });
 });
 
 describe('AiService model mappings', () => {
diff --git a/apps/nestjs-backend/src/features/ai/util.ts b/apps/nestjs-backend/src/features/ai/util.ts
index 17187eca81..ed72f5f12f 100644
--- a/apps/nestjs-backend/src/features/ai/util.ts
+++ b/apps/nestjs-backend/src/features/ai/util.ts
@@ -104,6 +104,9 @@ export const modelProviders = {
   [LLMProviderType.OLLAMA]: createOllama,
   [LLMProviderType.AMAZONBEDROCK]: createAmazonBedrock,
   [LLMProviderType.OPENROUTER]: createOpenRouter,
+  // OrcaRouter is an OpenAI-compatible meta-router; reuse the compatible wrapper
+  // (no dedicated SDK/dependency needed), same as the generic OpenAI-compatible type.
+  [LLMProviderType.ORCAROUTER]: createOpenAICompatibleWrapper,
   [LLMProviderType.OPENAI_COMPATIBLE]: createOpenAICompatibleWrapper,
   // AI_GATEWAY is handled separately in ai.service.ts using createGateway from 'ai'
 } as const;
@@ -130,6 +133,7 @@ export const getAdaptedProviderOptions = (
     }
     case LLMProviderType.OLLAMA:
       return { name, baseURL: originalBaseURL };
+    case LLMProviderType.ORCAROUTER:
     case LLMProviderType.OPENAI_COMPATIBLE:
       return { ...originalOptions, includeUsage: true };
     case LLMProviderType.AI_GATEWAY:
diff --git a/apps/nextjs-app/src/features/app/blocks/admin/setting/components/ai-config/constant.ts b/apps/nextjs-app/src/features/app/blocks/admin/setting/components/ai-config/constant.ts
index 3c3380c6a1..c7de4eeef7 100644
--- a/apps/nextjs-app/src/features/app/blocks/admin/setting/components/ai-config/constant.ts
+++ b/apps/nextjs-app/src/features/app/blocks/admin/setting/components/ai-config/constant.ts
@@ -13,6 +13,7 @@ import {
   Ollama,
   AmazonBedrock,
   OpenRouter,
+  OrcaRouter,
   Zap,
   // Gateway provider icons
   Meta,
@@ -54,6 +55,7 @@ export const LLM_PROVIDER_ICONS = {
   [LLMProviderType.OLLAMA]: Ollama,
   [LLMProviderType.AMAZONBEDROCK]: AmazonBedrock,
   [LLMProviderType.OPENROUTER]: OpenRouter,
+  [LLMProviderType.ORCAROUTER]: OrcaRouter,
   [LLMProviderType.OPENAI_COMPATIBLE]: Openai,
   [LLMProviderType.AI_GATEWAY]: Zap, // AI Gateway uses Zap icon
 };
@@ -165,6 +167,13 @@ export const LLM_PROVIDERS = [
     modelsPlaceholder: 'anthropic/claude-sonnet-4-6,google/gemini-2.5-flash',
     Icon: LLM_PROVIDER_ICONS[LLMProviderType.OPENROUTER],
   },
+  {
+    value: LLMProviderType.ORCAROUTER,
+    label: 'OrcaRouter',
+    baseUrlPlaceholder: 'https://api.orcarouter.ai/v1',
+    modelsPlaceholder: 'orcarouter/auto,openai/gpt-5.2,anthropic/claude-opus-4.8',
+    Icon: LLM_PROVIDER_ICONS[LLMProviderType.ORCAROUTER],
+  },
   {
     value: LLMProviderType.OPENAI_COMPATIBLE,
     label: 'OpenAI Compatible',
diff --git a/packages/icons/src/components/OrcaRouter.tsx b/packages/icons/src/components/OrcaRouter.tsx
new file mode 100644
index 0000000000..3f8fb49d84
--- /dev/null
+++ b/packages/icons/src/components/OrcaRouter.tsx
@@ -0,0 +1,24 @@
+import * as React from 'react';
+import type { SVGProps } from 'react';
+const OrcaRouter = (props: SVGProps<SVGSVGElement>) => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width="1em"
+    height="1em"
+    fill="none"
+    viewBox="0 0 24 24"
+    {...props}
+  >
+    <path
+      stroke="#94A3B8"
+      strokeWidth={1.5}
+      strokeLinecap="round"
+      d="M7 11.2 16.4 5.6M7.4 12H16.6M7 12.8 16.4 18.4"
+    />
+    <circle cx="5" cy="12" r="2.6" fill="#94A3B8" />
+    <circle cx="18.8" cy="5" r="2.6" fill="#94A3B8" />
+    <circle cx="18.8" cy="12" r="2.6" fill="#94A3B8" />
+    <circle cx="18.8" cy="19" r="2.6" fill="#94A3B8" />
+  </svg>
+);
+export default OrcaRouter;
diff --git a/packages/icons/src/index.ts b/packages/icons/src/index.ts
index baefa48018..c5a72f362b 100644
--- a/packages/icons/src/index.ts
+++ b/packages/icons/src/index.ts
@@ -158,6 +158,7 @@ export { default as Object } from './components/Object';
 export { default as Ollama } from './components/Ollama';
 export { default as Openai } from './components/Openai';
 export { default as OpenRouter } from './components/OpenRouter';
+export { default as OrcaRouter } from './components/OrcaRouter';
 export { default as PackageCheck } from './components/PackageCheck';
 export { default as PaintBucket } from './components/PaintBucket';
 export { default as Pencil } from './components/Pencil';
diff --git a/packages/openapi/src/admin/setting/update.ts b/packages/openapi/src/admin/setting/update.ts
index 10789fff72..285716c4d6 100644
--- a/packages/openapi/src/admin/setting/update.ts
+++ b/packages/openapi/src/admin/setting/update.ts
@@ -37,6 +37,7 @@ export enum LLMProviderType {
   OLLAMA = 'ollama',
   AMAZONBEDROCK = 'amazonBedrock',
   OPENROUTER = 'openRouter',
+  ORCAROUTER = 'orcarouter',
   OPENAI_COMPATIBLE = 'openaiCompatible',
   // Vercel AI Gateway - unified model access via modelId
   AI_GATEWAY = 'aiGateway',