Antigravity IDE
https://antigravity.google
Google announced its answer to Cursor – a VSCode OSS clone called Antigravity. Before this, they already had an IDE – only online, which was released as Firebase Studio. As marketers say, the main goal of the tool is to help developers "achieve takeoff," i.e., significantly accelerate and simplify development.

A YouTube channel was created for this: https://www.youtube.com/@googleantigravity.

Overall, it's a VSCode clone like all the others, with added Chrome interaction. In the chat panel, the list of supported models currently includes: Gemini 3 Pro (in High and Low versions), Claude Sonnet 4.5 (including the Thinking version for complex reasoning), and GPT-OSS 120B (Medium).

A key feature being promoted is the Agent Manager – a window for monitoring agent activity and the tasks they perform. You can manage their work – seeing key "artifacts" (created files, code snippets, API request results) and verification outcomes. The agent operates not at the VSC level, but at the system level – this allows it to perform complex, long-term tasks (e.g., monitoring a website, collecting data, and then generating a report).

Gemini 3 Pro
https://blog.google/products/gemini/gemini-3/
The new multimodal agent model series Gemini, specifically the Gemini 3 line, has been officially introduced. Pro is the everyday, full-featured version, immediately available in apps, Search, and developer tools. Deep Think is an "enhanced reasoning" mode with additional power, currently in testing and intended for those who have paid for Google AI Ultra.

You can read which model is good here: https://blog.google/technology/developers/gemini-3-developers/

#newllmmodel #antigravity #gemini