Fix web search

src/services/modelService.js

@@ -8,6 +8,18 @@ class ModelServiceError extends Error {
     }
 }
 
+export function buildRuntimeDateContext(now = new Date()) {
+    const currentDateTime = now.toISOString();
+    return {
+        role: "system",
+        content: [
+            "SERVER RUNTIME CONTEXT (application instruction):",
+            `Current date and time: ${currentDateTime}`,
+            `Current date (ISO): ${currentDateTime.slice(0, 10)}. Treat this server-provided date as authoritative for date comparisons.`
+        ].join("\n")
+    };
+}
+
 export function createModelService(config, overrides = {}) {
     const modelState = new Map();
     let modelsCache = null;
@@ -33,6 +45,7 @@ export function createModelService(config, overrides = {}) {
                 modelState.delete(model);
             });
         }, config.modelUnloadAfterMs);
+        state.timer.unref?.();
     };
 
     const withTimeout = async (timeoutMs, callback, externalSignal = null) => {
@@ -106,7 +119,9 @@ export function createModelService(config, overrides = {}) {
         if (generation.responseLength != null) options.num_predict = generation.responseLength;
         return {
             model,
-            messages: messagesPayload,
+            // This is added at request construction so every Ollama operation (chat,
+            // retries, roleplay openers, and summaries) receives runtime date context.
+            messages: [buildRuntimeDateContext(), ...messagesPayload],
             stream: true,
             ...(Object.keys(options).length ? {options} : {})
         };