I built an open-weights memory system that reaches 80.1% on the LoCoMo benchmark

Re:I built an open-weights memory system that reaches 80.1% ... by vectify_AI on Wednesday November 26, 2025 @08:40AM (#46057311)

Great project!

We also use a slightly different strategy to build a lossless memory system without any Vector DBs: https://github.com/VectifyAI/ChatIndex

Hope to have more discussions around this topic!

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Re:I built an open-weights memory system that reaches 80.1% ... by ViktorKuz on Wednesday November 26, 2025 @09:55AM (#46057952)

Thanks for the kind words about VAC Memory System!

  Love what you're doing with ChatIndex - the hierarchical tree approach is really smart! Preserving all raw data
  while adding semantic navigation layers is an elegant solution. We're solving similar problems from different
  angles (you: lossless trees, me: gravitational ranking).

  Starred your repo! Looking forward to seeing benchmarks when you release them. Keep building!

[ Parent | on HN ]