Google launched yet one more coding agent platform Tuesday, this time centered on developer groups collaborating to create brokers that may execute complicated duties routinely, in a means that strikes brokers from being remotely managed to really impartial.
The platform, known as Antigravity, is powered by Gemini 3 and is now out there in public preview with “generous rate limits on Gemini 3 Pro usage,” Google writes in a weblog submit 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 evaluation, thanks largely to the rise of AI code technology, are demanding extra from asynchronous coding brokers. They want asynchronous coding brokers to assist builders evaluation 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 is going to be appropriate with developer environments operating on main working methods reminiscent of macOS, Linux and Home windows.
“We want Antigravity to be the home base for software development in the era of agents,” Google writes within the weblog. “Our vision is to ultimately enable anyone with an idea to experience liftoff and build that idea into reality.”
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 surroundings.
Key tenets of improvement
Enterprises immediately are both utterly clear about what's taking place beneath the hood, or they don't present their work and easily cut up out code.
The Antigravity staff doesn't suppose both of those two extremes construct belief. "Antigravity provides context on agentic work at a more natural task-level abstraction, with the necessary and sufficient set of artifacts and verification results, for the user to gain that trust. There is a concerted emphasis for the agent to thoroughly think through verification of its work, not just the work itself," based on Google.
As for autonomy, Antigravity’s important interface, Editor View, mimics an IDE expertise, standardizing what an agent may encounter whereas carrying out its duties. The agent is embedded on this interface so it might probably navigate it.
Nonetheless, Google plans so as to add “an agent-first Manager surface” that flips that concept round, which means the interface is embedded into the agent.
The Antigravity staff constructed person suggestions into “across every surface or artifact,” which might be routinely included into agent execution. This could 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 data base to study from previous work or contribute new learnings.
Google’s many coding brokers
Antigravity is just not Google’s solely coding platform; it’s not even its solely coding agent with an IDE integration or asynchronous capabilities. It joins an extended line of Google platforms aimed toward serving to builders work extra effectively. The coding assistant Jules is now built-in into IDEs, may be invoked by way of the CLI, and can even run asynchronously. Gemini CLI additionally works equally. And there's Gemini Code Help, which first launched final yr.
Nonetheless, Antigravity will most certainly should compete extra with coding agent platforms like Codex from OpenAI, Claude Code from Anthropic, and Cursor.
Some individuals on X commented that Antigravity appears much like Windsurf, which might make sense: Google employed the Windsurf staff — together with CEO Varun Mohan — in July and licensed the tech for $2.4 billion. Varun Mohan tweeted that this got here from his staff:
To date, early Antigravity customers have had combined experiences, with many pointing to errors and sluggish technology.
Editors observe: This story was up to date on November 18, 2025, to incorporate extra data.
