From 936317f2f293d032fb25923247e7c42e098a431e Mon Sep 17 00:00:00 2001
From: ztimson <zaktimson@gmail.com>
Date: Sun, 1 Mar 2026 00:11:17 -0500
Subject: [PATCH] Better memory de-duplication

---
 package.json | 2 +-
 src/llm.ts   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 42ad8a5..1c9a3a8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/ai-utils",
-	"version": "0.8.4",
+	"version": "0.8.5",
 	"description": "AI Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",
diff --git a/src/llm.ts b/src/llm.ts
index 6a0b591..d17563d 100644
--- a/src/llm.ts
+++ b/src/llm.ts
@@ -151,7 +151,7 @@ class LLM {
 						const newMem = {owner: args.owner, fact: args.fact, embeddings: <any>[e[0][0].embedding, e[1][0].embedding]};
 						options.memory.splice(0, options.memory.length, ...[
 							...options.memory.filter(m => {
-								return this.cosineSimilarity(newMem.embeddings[0], m.embeddings[0]) < 0.9 && this.cosineSimilarity(newMem.embeddings[1], m.embeddings[1]) < 0.8;
+								return !(this.cosineSimilarity(newMem.embeddings[0], m.embeddings[0]) >= 0.9 && this.cosineSimilarity(newMem.embeddings[1], m.embeddings[1]) >= 0.8);
 							}),
 							newMem
 						]);