mergekit

Running Multiple Gemma 4 LoRAs in Production — A Practical Guide to Merging and Dynamic Adapter Switching

You've trained several LoRAs on Gemma 4 — summarization, translation, code review. How do you serve them without tripling your GPU bill? A working notebook on pre-merge rank checks, Weighted and TIES merges, dynamic switching, and measuring switch churn, written with Antigravity alongside.