From 6f079c313f3872381f330e51281dd470a3c372e4 Mon Sep 17 00:00:00 2001
From: Anisha Mahuli <63206204+amahuli03@users.noreply.github.com>
Date: Fri, 13 Mar 2026 04:38:59 -0400
Subject: [PATCH] fix OpenAI embedder baseurl (#4275)

---
 mem0-ts/src/oss/src/config/manager.ts    | 1 +
 mem0-ts/src/oss/src/embeddings/openai.ts | 5 ++++-
 mem0-ts/src/oss/src/types/index.ts       | 1 +
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/mem0-ts/src/oss/src/config/manager.ts b/mem0-ts/src/oss/src/config/manager.ts
index 3f20b4a52..c7c5a0c94 100644
--- a/mem0-ts/src/oss/src/config/manager.ts
+++ b/mem0-ts/src/oss/src/config/manager.ts
@@ -26,6 +26,7 @@ export class ConfigManager {
                 ? userConf.apiKey
                 : defaultConf.apiKey,
             model: finalModel,
+            baseURL: userConf?.baseURL,
             url: userConf?.url,
             embeddingDims: userConf?.embeddingDims,
             modelProperties:
diff --git a/mem0-ts/src/oss/src/embeddings/openai.ts b/mem0-ts/src/oss/src/embeddings/openai.ts
index 154172116..f3de81a7f 100644
--- a/mem0-ts/src/oss/src/embeddings/openai.ts
+++ b/mem0-ts/src/oss/src/embeddings/openai.ts
@@ -8,7 +8,10 @@ export class OpenAIEmbedder implements Embedder {
   private embeddingDims?: number;
 
   constructor(config: EmbeddingConfig) {
-    this.openai = new OpenAI({ apiKey: config.apiKey });
+    this.openai = new OpenAI({
+      apiKey: config.apiKey,
+      baseURL: config.baseURL || config.url,
+    });
     this.model = config.model || "text-embedding-3-small";
     this.embeddingDims = config.embeddingDims || 1536;
   }
diff --git a/mem0-ts/src/oss/src/types/index.ts b/mem0-ts/src/oss/src/types/index.ts
index a5beaa1a2..147c46517 100644
--- a/mem0-ts/src/oss/src/types/index.ts
+++ b/mem0-ts/src/oss/src/types/index.ts
@@ -15,6 +15,7 @@ export interface Message {
 export interface EmbeddingConfig {
   apiKey?: string;
   model?: string | any;
+  baseURL?: string;
   url?: string;
   embeddingDims?: number;
   modelProperties?: Record<string, any>;