I Gave Gemma 4 150 Tools on Windows. Here's What Actually Happened.

This is a submission for the Gemma 4 Challenge: Write About Gemma 4 A Write track submission for the Gemma 4 Challenge — an honest look at local AI tool-use on consumer hardware, and the architecture that made it work. Local AI models are having a moment. You can pull Gemma 4 in a single command, run it on hardware you already own, and have a private, capable LLM running in minutes. That part is solved. The part nobody talks about? Giving it tools. Not "tools" in the abstract sense. I mean: let