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Marking our third Flash release in just six weeks, and building on the momentum of 3.7 Flash, Gemini 3.8 Flash 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: