# Gemini 3.8 Flash in Google Antigravity – Google Antigravity Blog > Source: > Published: 2026-09-03 06:25:39+00:00 Explore our next generation products Built for developers in the agent-first era Everything you need to stay up-to-date and get help # Gemini 3.8 Flash in Google Antigravity Marking our third Flash release in just six weeks, and building on the momentum of 3.7 Flash, [Gemini 3.8 Flash](https://blog.google/innovation-and-ai/models-and-research/gemini-models/3-8-flash-and-3-8-flash-cyber/) is available today inside Google Antigravity. 3.8 Flash is designed to be a daily workhorse, delivering improvements across agentic development workflows at the familiar speed and cost of Flash ($0.75/1M input tokens and $3.75/1M output tokens). ## The Antigravity Flash Experience Gemini 3.8 Flash delivers gains from 3.7 Flash, often approaching the performance of higher-cost frontier models. Developers can adjust thinking levels to control reasoning depth and latency per task, and 3.7 Flash remains available for workflows that prioritize compute efficiency. ## Getting Started Gemini 3.8 Flash is available starting today in Google Antigravity: