built a memory pipeline on Qwen3 235B A22B Instruct 2507 that scored #1 on LongMemEval-S (470/500) while being ~10x more token efficient than the next best system

Over past ~10 months I've been iterating on my memory system so I can make a proper assistant, like Rick's garage from Rick and Morty. I benched my latest iteration and it scored top out of any system I know of (470/500 on LongMemEval-S), while being way more token efficient and cheaper. The entire pipeline, storage and retrieval, runs on Qwen3 235B A22B Instruct 2507 with user chosen model as the answering model. The hardest bit wasn't even coming up with the architecture, it was making the system reliable