Antigravity (Interactions)

Run the Antigravity managed autonomous agent in a sandbox through the Gemini Interactions API.

Run the Antigravity managed agent through the Gemini Interactions API. Antigravity is a general-purpose autonomous agent (Gemini 3.5 Flash) that plans, runs code, browses the web, and produces artifacts (PDFs, HTML, slides) inside a managed Linux sandbox.

The environment parameter selects the sandbox:

Value	Behavior
"remote"	Fresh remote Linux sandbox.
"env_<id>"	Reuse a previously provisioned sandbox.
dict	Full EnvironmentConfig (sources, network rules).

GeminiInteractions in Agno 2.7.2 sends Antigravity requests in the foreground and forces store=True so each interaction is retrievable. The Google API also supports background Antigravity execution. Use the Google Gen AI SDK directly when you need background execution.

Code

antigravity.py

from agno.agent import Agent
from agno.models.google import GeminiInteractions

agent = Agent(
    model=GeminiInteractions(
        agent="antigravity-preview-05-2026",
        environment="remote",
    ),
    markdown=True,
)

if __name__ == "__main__":
    agent.print_response("What is the capital of France?")

Usage

1. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   

   uv venv --python 3.12
   .venv\Scripts\activate
   
2. Set your API key

   export GOOGLE_API_KEY=xxx
   
3. Install dependencies

   uv pip install -U "google-genai>=2.0" agno
   
4. Run Agent

   Save the code above as antigravity.py, then run:

   python antigravity.py