We prototyped, a tactile desk robot using LEGO, a Raspberry Pi, and a hybrid LLM setup: ✨ Gemma 4 runs locally for instant, private zero-cost chat ✨ Auto-escalates to Gemini Flash for complex reasoning & code Here’s how we wired and coded DinoDesk AI: https://dev.to/googleai/how-we-built-a-d…