$GOOGL - We're updating Gemini managed agents with a new harness. antigravity-preview-09-2026 brings
@Antigravity tools and behavior to
@GoogleAIStudio and the Interactions API.
It runs natively on Gemini 3.8 Flash, our best reasoning & coding model yet, and you can change your model selection anytime.
Plus, we’re introducing two new APIs to make building easier and more secure --