GEMINI 3 DEVELOPER GUIDE

Summary from the TLDR newsletter

Gemini 3 is designed to bring any idea to life. This guide covers the key features of the Gemini 3 model family and shows readers how to get the most out of it. Gemini 3 Pro uses dynamic thinking by default - for faster, low-latency responses, constrain the model's thinking level to 'low'. There are some differences in the model that developers should be aware of when migrating from Gemini 2.5.