fix(oss): OllamaLLM now respects configured url instead of always falling back to localhost

mem0-ts/src/oss/src/config/manager.ts

@@ -93,6 +93,7 @@ export class ConfigManager {
 
           return {
             baseURL: userConf?.baseURL || defaultConf.baseURL,
+            url: userConf?.url,
             apiKey:
               userConf?.apiKey !== undefined
                 ? userConf.apiKey

mem0-ts/src/oss/src/llms/ollama.ts

@@ -11,7 +11,7 @@ export class OllamaLLM implements LLM {
 
   constructor(config: LLMConfig) {
     this.ollama = new Ollama({
-      host: config.config?.url || "http://localhost:11434",
+      host: config.url || config.baseURL || "http://localhost:11434",
     });
     this.model = config.model || "llama3.1:8b";
     this.ensureModelExists().catch((err) => {

mem0-ts/src/oss/src/types/index.ts

@@ -43,6 +43,7 @@ export interface HistoryStoreConfig {
 export interface LLMConfig {
   provider?: string;
   baseURL?: string;
+  url?: string;
   config?: Record<string, any>;
   apiKey?: string;
   model?: string | any;
@@ -143,6 +144,7 @@ export const MemoryConfigSchema = z.object({
       model: z.union([z.string(), z.any()]).optional(),
       modelProperties: z.record(z.string(), z.any()).optional(),
       baseURL: z.string().optional(),
+      url: z.string().optional(),
     }),
   }),
   historyDbPath: z.string().optional(),

mem0-ts/src/oss/tests/config-manager.test.ts

@@ -85,4 +85,80 @@ describe("ConfigManager", () => {
       expect(config.vectorStore.config.dimension).toBe(768);
     });
   });
+
+  describe("mergeConfig - LLM url passthrough for Ollama", () => {
+    const baseEmbedder = {
+      provider: "openai",
+      config: { apiKey: "test-key" },
+    };
+    const baseVectorStore = {
+      provider: "memory",
+      config: { collectionName: "test" },
+    };
+
+    it("should preserve url in LLM config when provided", () => {
+      const config = ConfigManager.mergeConfig({
+        embedder: baseEmbedder,
+        vectorStore: baseVectorStore,
+        llm: {
+          provider: "ollama",
+          config: { model: "llama3.2:3b", url: "http://10.0.0.100:11434" },
+        },
+      });
+
+      expect(config.llm.config.url).toBe("http://10.0.0.100:11434");
+    });
+
+    it("should prefer baseURL over url when both are provided", () => {
+      const config = ConfigManager.mergeConfig({
+        embedder: baseEmbedder,
+        vectorStore: baseVectorStore,
+        llm: {
+          provider: "ollama",
+          config: {
+            model: "llama3.2:3b",
+            baseURL: "http://custom:11434",
+            url: "http://fallback:11434",
+          },
+        },
+      });
+
+      expect(config.llm.config.baseURL).toBe("http://custom:11434");
+      expect(config.llm.config.url).toBe("http://fallback:11434");
+    });
+
+    it("should use default baseURL when no url or baseURL provided", () => {
+      const config = ConfigManager.mergeConfig({
+        embedder: baseEmbedder,
+        vectorStore: baseVectorStore,
+        llm: {
+          provider: "ollama",
+          config: { model: "llama3.2:3b" },
+        },
+      });
+
+      expect(config.llm.config.url).toBeUndefined();
+      expect(config.llm.config.baseURL).toBe("https://api.openai.com/v1");
+    });
+
+    it("should preserve url in embedder config (existing behavior)", () => {
+      const config = ConfigManager.mergeConfig({
+        embedder: {
+          provider: "ollama",
+          config: {
+            model: "nomic-embed-text",
+            url: "http://10.0.0.100:11434",
+          },
+        },
+        vectorStore: baseVectorStore,
+        llm: {
+          provider: "ollama",
+          config: { model: "llama3.2:3b", url: "http://10.0.0.100:11434" },
+        },
+      });
+
+      expect(config.embedder.config.url).toBe("http://10.0.0.100:11434");
+      expect(config.llm.config.url).toBe("http://10.0.0.100:11434");
+    });
+  });
 });