Gemini 3.5 Flash Developer Guide: 3 API Traps, MCP Agent Pattern, and Migration Checklist
A practical Gemini 3.5 Flash developer guide covering three costly API migration traps, GitHub Copilot’s 14x metering, thought preservation token inflation, a real MCP-style tool loop, and a quick migration checklist. This version also connects developer workflow choices with We0 AI’s showcase-site SEO and GEO growth model.