Google launched yet one more coding agent platform Tuesday, this time targeted on developer groups collaborating to create brokers that may execute advanced duties routinely, in a means that strikes brokers from being remotely managed to truly unbiased.
The platform, referred to as Antigravity, is powered by Gemini 3 and is now accessible in public preview with “beneficiant fee limits on Gemini 3 Professional utilization,” Google writes in a weblog publish accompanying the announcement.
Antigravity is an agentic coding platform that goals to evolve the IDE towards an agent-first future with browser management capabilities, asynchronous interplay patterns, and an agent-first product design.
Enterprises which can be already slowed down by a rising quantity of code to overview, thanks largely to the rise of AI code era, are demanding extra from asynchronous coding brokers. They want asynchronous coding brokers to assist builders overview coding tasks, assess the weather, and carry out duties autonomously.
For the general public preview, Antigravity customers can construct brokers utilizing Gemini 3, Anthropic’s Sonnet 4.5 fashions, and OpenAI’s open-source gpt-oss. It will likely be suitable with developer environments working on main working techniques similar to macOS, Linux and Home windows.
“We would like Antigravity to be the house base for software program improvement within the period of brokers,” Google writes within the weblog. “Our imaginative and prescient is to finally allow anybody with an concept to expertise liftoff and construct that concept into actuality.”
Google stated it constructed Antigravity with 4 key tenets — belief, autonomy, suggestions, and self-improvement — which it says units it other than different coding platforms as a result of it focuses on a extra collaborative improvement atmosphere.
Key tenets of improvement
Enterprises in the present day are both fully clear about what's occurring underneath the hood, or they don't present their work and easily cut up out code.
The Antigravity crew doesn't assume both of those two extremes construct belief. "Antigravity gives context on agentic work at a extra pure task-level abstraction, with the mandatory and enough set of artifacts and verification outcomes, for the consumer to achieve that belief. There’s a concerted emphasis for the agent to totally assume by way of verification of its work, not simply the work itself," in keeping with Google.
As for autonomy, Antigravity’s foremost interface, Editor View, mimics an IDE expertise, standardizing what an agent would possibly encounter whereas conducting its duties. The agent is embedded on this interface so it will possibly navigate it.
Nevertheless, Google plans so as to add “an agent-first Supervisor floor” that flips that concept round, which means the interface is embedded into the agent.
The Antigravity crew constructed consumer suggestions into “throughout each floor or artifact,” which shall be routinely integrated into agent execution. This is able to permit work to proceed with out requiring people to cease the work to redirect the agent.
With the human developer iterating with the agent, "self-improvement" turns into very important. Its agent can faucet a information base to be taught from previous work or contribute new learnings.
Google’s many coding brokers
Antigravity isn’t Google’s solely coding platform; it’s not even its solely coding agent with an IDE integration or asynchronous capabilities. It joins a protracted line of Google platforms geared toward serving to builders work extra effectively. The coding assistant Jules is now built-in into IDEs, will be invoked through the CLI, and can even run asynchronously. Gemini CLI additionally works equally. And there's Gemini Code Help, which first launched final yr.
Nevertheless, Antigravity will more than likely should compete extra with coding agent platforms like Codex from OpenAI, Claude Code from Anthropic, and Cursor.
Some individuals on X commented that Antigravity seems to be much like Windsurf, which might make sense: Google employed the Windsurf crew — together with CEO Varun Mohan — in July and licensed the tech for $2.4 billion. Varun Mohan tweeted that this got here from his crew:
Thus far, early Antigravity customers have had combined experiences, with many pointing to errors and gradual era.
Editors be aware: This story was up to date on November 18, 2025, to incorporate extra data.
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