A powerful general-purpose managed agent designed for autonomous, multi-step workflows. This model plans, reasons, runs code, manages files, and searches the web inside a secure, isolated Linux sandbox hosted by Google.
The September 2026 release (antigravity-preview-09-2026) upgrades the runtime
harness with improved prompt caching, native code search tools, and efficient
line-range file editing.
Documentation
Visit the Antigravity Agent page for full coverage of features, capabilities, and code samples.
antigravity-preview-09-2026
| Property | Description |
|---|---|
| Agent code |
Interactions API
|
| Supported data types |
Input Text, Image Output Text |
| Token limits[*] |
Input context window 1,048,576 (compacted at ~135k) Output token limit 65,536 |
| Versions |
|
| Latest update | September 2026 |