diff --git a/package.json b/package.json
index f97fe6e..6d39719 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/ai-utils",
-	"version": "1.4.3",
+	"version": "1.4.4",
 	"description": "AI Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",
diff --git a/src/llm.ts b/src/llm.ts
index 242ef08..1ed9fd8 100644
--- a/src/llm.ts
+++ b/src/llm.ts
@@ -273,8 +273,6 @@ ${a.system}`,
 		promise = (async () => {
 			let tools: AiTool[] = options.tools || this.ai.options.llm?.tools || [];
 			const prompts: string[] = [];
-			// `history` is the single source of truth from here on - mutated in place by
-			// this call AND by any nested/delegated agent calls sharing the same array
 			let history = options.history || [];
 			if(message) history.push({role: 'user', content: message, timestamp: Date.now()});
 
@@ -330,7 +328,8 @@ ${r.description}
 ${r.content}
 `).join('\n---\n')}
 ` : ''}${listed.length ? `
-Also relevant but not preloaded (use \`memory_recall\`): ${listed.map(r => r.name).join(', ')}
+Additional relevant memories (use \`memory_recall\`):
+${listed.map(r => r.name).join(', ')}
 ` : ''}`.trim());
 					}
 					if(mem.tool) tools.push(this.memoryManager.tools.read(mem.memory));
@@ -345,8 +344,6 @@ Also relevant but not preloaded (use \`memory_recall\`): ${listed.map(r => r.nam
 			if(aborted) throw Object.assign(new Error('Aborted'), {name: 'AbortError'});
 
 			prompts.unshift(options.system || this.ai.options.llm?.system || '');
-			// Message already appended to shared `history` above - pass '' so the provider
-			// doesn't push a duplicate user turn
 			request = this.models[m].ask('', {...options, tools, system: prompts.filter(Boolean).join('\n\n')});
 			let resp = await request;
 
diff --git a/src/memory.ts b/src/memory.ts
index 22d9223..bc146c0 100644
--- a/src/memory.ts
+++ b/src/memory.ts
@@ -43,6 +43,7 @@ export class MemoryCache {
 
 	add(memory: Memory): void {
 		this.memories.push(memory);
+		rebuildGraph(this.memories);
 		this.rebuild();
 	}
 
@@ -53,6 +54,7 @@ export class MemoryCache {
 		} else {
 			this.memories.push(memory);
 		}
+		rebuildGraph(this.memories);
 		this.rebuild();
 	}
 
@@ -60,6 +62,7 @@ export class MemoryCache {
 		const idx = this.memories.findIndex(m => m.name === name);
 		if (idx !== -1) {
 			this.memories.splice(idx, 1);
+			rebuildGraph(this.memories);
 			this.rebuild();
 		}
 	}