Routing Gemini by Pipeline Stage: Draft on Flash, Finish on the Top Tier
A record of reworking which Gemini model handles which stage of an automation pipeline, prompted by the general availability of Gemini 3.5 Flash and the rollout of 3.1 Flash-Lite. Includes a small router that splits work into draft, classify, and finalize stages, how the cost picture changes, and the guardrails I settled on.
Three Weeks of Running Gemini 3 Pro and 2.5 Pro Side by Side on Wallpaper Category Classification — An Implementation Memo
Notes from running Gemini 3 Pro and 2.5 Pro in parallel for three weeks on the image classification pipeline of my iOS and Android wallpaper apps — cost, accuracy, and latency observations from an indie developer.
gemini-2.5-pro-latest— Model Aliases, Parameters, and Production Patterns
A deep practical guide to calling the Gemini API with the `gemini-2.5-pro-latest` alias. Covers model pinning, parameter tuning, timeouts, streaming, structured output, and a production-grade checklist.
Choosing a Gemini Model Without Second-Guessing — A Cost, Speed, and Quality Framework
How to pick between Gemini 2.5 Pro / Flash / Flash Lite / Gemini 3 Pro / Flash across cost, speed, and quality. Includes correct google-genai SDK code and the decision rules I use when running automation in production.