Struggling with tool search in a self-built AI agent: BM25 and Gemma embeddings both fall short

GarageObjective6015 · reddit · 2026-10-05

A developer building tool search for their own AI agent system tried BM25 first, then Gemma embeddings, with poor results; Jev worked but slowed the system and increased GPU consumption. They've open-sourced the repo (Aura) and are asking for better retrieval ideas.

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