Dev asks how to catch silent regressions before swapping agent models

A developer building multi-step tool-calling agents asked how to test for 'silent regressions'—missed or misparameterized tool calls—before swapping underlying models to cut costs or upgrade.

2026-10-02 ~ 2026-10-02 · 2 related posts

• How do you test agent model switches for silent tool-call regressions before shipping? — Fun_Employment6042 · 2026-10-02
• How to test model switches for AI agents before shipping to catch silent tool-calling regressions — Fun_Employment6042 · 2026-10-02