diff --git a/App/memmy-agent/src/providers/openai-compat-provider.ts b/App/memmy-agent/src/providers/openai-compat-provider.ts
index 26ee43559..f940cbb1e 100644
--- a/App/memmy-agent/src/providers/openai-compat-provider.ts
+++ b/App/memmy-agent/src/providers/openai-compat-provider.ts
@@ -51,7 +51,7 @@ const THINKING_STYLE_MAP: Record<string, (on: boolean) => Record<string, any>> =
 const GATEWAY_REASONING_STYLE_MAP: Record<string, (effort: string) => Record<string, any>> = {
   reasoning_effort: (effort) => ({ reasoning: { effort } }),
 };
-const OPENAI_COMPAT_REQUEST_TIMEOUT_S = 120.0;
+const OPENAI_COMPAT_REQUEST_TIMEOUT_S = 300.0;
 
 export const RESPONSES_FAILURE_THRESHOLD = 3;
 export const RESPONSES_PROBE_INTERVAL_S = 300;
diff --git a/App/memmy-agent/tests/providers/openai-compat-timeout.test.ts b/App/memmy-agent/tests/providers/openai-compat-timeout.test.ts
index 03d2bd9aa..ca8d940e6 100644
--- a/App/memmy-agent/tests/providers/openai-compat-timeout.test.ts
+++ b/App/memmy-agent/tests/providers/openai-compat-timeout.test.ts
@@ -28,7 +28,7 @@ describe("OpenAI-compatible local timeout hints", () => {
     expect((provider as any).client).toBeNull();
     const client = await provider.ensureClient();
 
-    expect(client.timeout).toBe(120_000);
+    expect(client.timeout).toBe(300_000);
     expect(client.fetchOptions).toBeUndefined();
   });
 
@@ -37,7 +37,7 @@ describe("OpenAI-compatible local timeout hints", () => {
 
     const client = await provider.ensureClient();
 
-    expect(client.timeout).toBe(120_000);
+    expect(client.timeout).toBe(300_000);
     expect(client.fetchOptions.keepalive).toBe(false);
   });