Antigravity (Interactions)

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 2.7.4 sends Antigravity requests in the foreground and forces store=True so each interaction is retrievable. Antigravity also runs in the foreground through the Google Gen AI SDK, which rejects background=True for this managed agent. Use streaming to receive progress while the connection stays open.

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

Set up your virtual environment

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

uv venv --python 3.12
.venv\Scripts\activate

Set your API key

export GOOGLE_API_KEY=xxx

Install dependencies

uv pip install -U "google-genai>=2.0" agno

Run Agent

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

python antigravity.py

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Antigravity (Interactions)

Code

Usage

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Code

Usage