🔧 Serving Gemma 4 2B on a Single TPU v5e Chip with MCP and Antigravity CLI

This article is the v5e follow-on to the v6e-1 debugging guide. Same MCP tooling, same Antigravity CLI driver, smaller and cheaper silicon — and a different set of failure modes. This time the model is google/gemma-4-E2B-it on a single Cloud TPU v5e chip, with measured throughput, measured latency, and a cost breakdown that actually uses the...