diff --git a/apps/backend/src/api/routes/copilot.controller.ts b/apps/backend/src/api/routes/copilot.controller.ts
index ffd61391f..1f9d65dd5 100644
--- a/apps/backend/src/api/routes/copilot.controller.ts
+++ b/apps/backend/src/api/routes/copilot.controller.ts
@@ -51,6 +51,7 @@ export class CopilotController {
       runtime: new CopilotRuntime(),
       serviceAdapter: new OpenAIAdapter({
         model: 'gpt-4.1',
+        ...(process.env.OPENAI_BASE_URL && { baseURL: process.env.OPENAI_BASE_URL }),
       }),
     });
 
@@ -98,6 +99,7 @@ export class CopilotController {
       // properties: req.body.variables.properties,
       serviceAdapter: new OpenAIAdapter({
         model: 'gpt-4.1',
+        ...(process.env.OPENAI_BASE_URL && { baseURL: process.env.OPENAI_BASE_URL }),
       }),
     });
 
diff --git a/libraries/nestjs-libraries/src/agent/agent.graph.insert.service.ts b/libraries/nestjs-libraries/src/agent/agent.graph.insert.service.ts
index 1a60b7399..28e65c584 100644
--- a/libraries/nestjs-libraries/src/agent/agent.graph.insert.service.ts
+++ b/libraries/nestjs-libraries/src/agent/agent.graph.insert.service.ts
@@ -12,6 +12,7 @@ const model = new ChatOpenAI({
   apiKey: process.env.OPENAI_API_KEY || 'sk-proj-',
   model: 'gpt-4o-2024-08-06',
   temperature: 0,
+  ...(process.env.OPENAI_BASE_URL && { baseURL: process.env.OPENAI_BASE_URL }),
 });
 
 interface WorkflowChannelsState {
diff --git a/libraries/nestjs-libraries/src/agent/agent.graph.service.ts b/libraries/nestjs-libraries/src/agent/agent.graph.service.ts
index d4697e377..641f7b7c1 100644
--- a/libraries/nestjs-libraries/src/agent/agent.graph.service.ts
+++ b/libraries/nestjs-libraries/src/agent/agent.graph.service.ts
@@ -25,11 +25,13 @@ const model = new ChatOpenAI({
   apiKey: process.env.OPENAI_API_KEY || 'sk-proj-',
   model: 'gpt-4.1',
   temperature: 0.7,
+  ...(process.env.OPENAI_BASE_URL && { baseURL: process.env.OPENAI_BASE_URL }),
 });
 
 const dalle = new DallEAPIWrapper({
   apiKey: process.env.OPENAI_API_KEY || 'sk-proj-',
   model: 'dall-e-3',
+  ...(process.env.OPENAI_BASE_URL && { baseURL: process.env.OPENAI_BASE_URL }),
 });
 
 interface WorkflowChannelsState {
diff --git a/libraries/nestjs-libraries/src/database/prisma/autopost/autopost.service.ts b/libraries/nestjs-libraries/src/database/prisma/autopost/autopost.service.ts
index 5964983a1..3c7c1f590 100644
--- a/libraries/nestjs-libraries/src/database/prisma/autopost/autopost.service.ts
+++ b/libraries/nestjs-libraries/src/database/prisma/autopost/autopost.service.ts
@@ -39,11 +39,13 @@ const model = new ChatOpenAI({
   apiKey: process.env.OPENAI_API_KEY || 'sk-proj-',
   model: 'gpt-4.1',
   temperature: 0.7,
+  ...(process.env.OPENAI_BASE_URL && { baseURL: process.env.OPENAI_BASE_URL }),
 });
 
 const dalle = new DallEAPIWrapper({
   apiKey: process.env.OPENAI_API_KEY || 'sk-proj-',
   model: 'gpt-image-1',
+  ...(process.env.OPENAI_BASE_URL && { baseURL: process.env.OPENAI_BASE_URL }),
 });
 
 const generateContent = z.object({
diff --git a/libraries/nestjs-libraries/src/openai/openai.service.ts b/libraries/nestjs-libraries/src/openai/openai.service.ts
index 7e4778921..482df7fd9 100644
--- a/libraries/nestjs-libraries/src/openai/openai.service.ts
+++ b/libraries/nestjs-libraries/src/openai/openai.service.ts
@@ -6,6 +6,7 @@ import { z } from 'zod';
 
 const openai = new OpenAI({
   apiKey: process.env.OPENAI_API_KEY || 'sk-proj-',
+  ...(process.env.OPENAI_BASE_URL && { baseURL: process.env.OPENAI_BASE_URL }),
 });
 
 const PicturePrompt = z.object({