Merge remote-tracking branch 'upstream/master'

lib/llm/ideas.mjs

@@ -88,10 +88,20 @@ function compactSweepForLLM(data, delta, previousIdeas) {
     sections.push(`SUPPLY_CHAIN: GSCPI=${data.gscpi.value} (${data.gscpi.interpretation})`);
   }
 
-  // Geopolitical signals
+  // Geopolitical signals (cap total OSINT text to ~1500 chars to keep prompt compact)
   const urgentPosts = (data.tg?.urgent || []).slice(0, 5);
   if (urgentPosts.length) {
-    sections.push(`URGENT_OSINT:\n${urgentPosts.map(p => `- ${(p.text || '').substring(0, 120)}`).join('\n')}`);
+    const MAX_OSINT_CHARS = 1500;
+    let remaining = MAX_OSINT_CHARS;
+    const lines = [];
+    for (const p of urgentPosts) {
+      const text = p.text || '';
+      if (remaining <= 0) break;
+      const trimmed = text.length > remaining ? text.substring(0, remaining) + '…' : text;
+      lines.push(`- ${trimmed}`);
+      remaining -= trimmed.length;
+    }
+    sections.push(`URGENT_OSINT:\n${lines.join('\n')}`);
   }
 
   // Thermal / fire detections