Product / UX / Orchestration & agents

Antigravity

Google's agent-first development platform, shipping a desktop application, a CLI, an IDE and an SDK. It runs agentic development workflows on macOS, Windows and Linux with model optionality across Google, Anthropic and OpenAI models, and integrates with Google Cloud, Firebase and Android. Its CLI supersedes the earlier Gemini CLI.

Google publishes no download, install or active-user figure for it. Verified 2026-08-13 via the Antigravity product page and Google's I/O 2026 developer keynote announcement.

Openness

1 high confidence

1.0

source: closed
license: proprietary(Google product, free public preview)
self-host: no

Proprietary Google agentic dev platform; free in preview but not open source. The platform is not locked to Google models - the launch post offers model optionality across Gemini 3 Pro, Anthropic's Claude Sonnet 4.5 and OpenAI's GPT-OSS - but that is a claim about model choice rather than about source, so the closed score is unaffected.

https://antigravity.google recorded 2026-08-13
Google Antigravity product page listing Antigravity 2.0, Antigravity CLI, Antigravity IDE and Antigravity SDK as downloads; no source repository, no self-host option
https://developers.googleblog.com/all-the-news-from-the-google-io-2026-developer-keynote/ recorded 2026-08-13
Google's own I/O 2026 keynote announcement of Antigravity 2.0 desktop app/CLI/SDK as a proprietary agentic dev platform

Adoption

not assessed

Antigravity is a free public preview and Google discloses no user count for it specifically, so there is no honest adoption signal to band. Google's own developer-highlights post describes the Antigravity ecosystem, the 2.0 desktop app and Managed Agents in the Gemini API without giving a download, install, developer or active-user count anywhere.

https://blog.google/innovation-and-ai/technology/developers-tools/google-io-2026-developer-highlights/ recorded 2026-08-13
Antigravity 2.0, the CLI/IDE/SDK ecosystem and Managed Agents described in full, with no download, install, developer or active-user figure published

Capability

4 medium confidence

4.0

Strong agentic feature breadth (autonomous multi-agent plan-code-test-deploy) on a frontier Gemini backbone; no published SWE-bench for the platform so scored on feature matrix. Below the OpenHands benchmark anchor absent a verified score.

https://developers.googleblog.com/build-with-google-antigravity-our-new-agentic-development-platform/ recorded 2026-08-13
agentic development platform on macOS, Windows and Linux with model optionality across Gemini 3 Pro, Anthropic Claude Sonnet 4.5 and OpenAI GPT-OSS; no benchmark figure
https://blog.google/innovation-and-ai/technology/developers-tools/google-io-2026-developer-highlights/ recorded 2026-08-13
Antigravity 2.0 desktop application, Managed Agents in the Gemini API, agent deployment across developer surfaces; no benchmark figure

Verified 2026-08-13