From 649e719ce6bcbf4767b86c487f8a7317eea8f525 Mon Sep 17 00:00:00 2001
From: Joe Wu <88077783+jjjojoj@users.noreply.github.com>
Date: Mon, 13 Apr 2026 23:16:18 +0800
Subject: [PATCH] fix: LLM config manager falls back to userConf.url for
 baseURL (#4715) (#4761)

---
 mem0-ts/src/oss/src/config/manager.ts        |  1 +
 mem0-ts/src/oss/tests/config-manager.test.ts | 14 ++++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/mem0-ts/src/oss/src/config/manager.ts b/mem0-ts/src/oss/src/config/manager.ts
index 02afe6ddd..ed09b2cb0 100644
--- a/mem0-ts/src/oss/src/config/manager.ts
+++ b/mem0-ts/src/oss/src/config/manager.ts
@@ -110,6 +110,7 @@ export class ConfigManager {
             ((userConf as Record<string, unknown>)?.lmstudio_base_url as
               | string
               | undefined) ??
+            userConf?.url ??
             defaultConf.baseURL;
 
           return {
diff --git a/mem0-ts/src/oss/tests/config-manager.test.ts b/mem0-ts/src/oss/tests/config-manager.test.ts
index 2aab9bc0e..d5770d93e 100644
--- a/mem0-ts/src/oss/tests/config-manager.test.ts
+++ b/mem0-ts/src/oss/tests/config-manager.test.ts
@@ -127,6 +127,20 @@ describe("ConfigManager", () => {
       expect(config.llm.config.url).toBe("http://fallback:11434");
     });
 
+    it("should use url as baseURL fallback when no baseURL provided (issue #4715)", () => {
+      const config = ConfigManager.mergeConfig({
+        embedder: baseEmbedder,
+        vectorStore: baseVectorStore,
+        llm: {
+          provider: "ollama",
+          config: { model: "llama3.1:8b", url: "http://my-ollama-host:11434" },
+        },
+      });
+
+      expect(config.llm.config.baseURL).toBe("http://my-ollama-host:11434");
+      expect(config.llm.config.url).toBe("http://my-ollama-host:11434");
+    });
+
     it("should use default baseURL when no url or baseURL provided", () => {
       const config = ConfigManager.mergeConfig({
         embedder: baseEmbedder,