yantrikos/tier

A 1.5B model shown all 80 tools picks the right one half the time — not because it can't call tools, but because it can't find them. Tier adapts the tool presentation to model size: +10pp accuracy and 97% fewer tool tokens on sub-4B models.

4 best points · 3 comments · 1 Hacker News post · 14 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Tier – Adaptive tool routing that makes small LLMs 10pt more accurate (4 points, 3 comments, by pranabsarkar, 2026-04-15)