Google announced that Gemini 3 Pro possesses performance in AI benchmarks and coding tasks that exceeds previous versions. Specifically, compared to 2.5 Pro, capabilities in agent workflows and complex zero-shot tasks have been improved.
Model ReleasesProduct LaunchesGoogleGemini 3 ProGoogle Antigravity
Google Announces Gemini 3 Pro and Agent Development Platform Antigravity
This article is a translation. Read the Japanese original
It recorded 54.2% on Terminal-Bench 2.0, a metric that measures tool-use capabilities for operating a computer via a terminal.
Google is introducing Google Antigravity as a platform for developers. This is a development foundation that allows agents to be managed across a workspace and autonomously operate editors, terminals, and browsers. A public preview is being provided for free for MacOS, Windows, and Linux.
Additionally, a client-side bash tool has been released. This enables proposals for local file system operations and the automation of system operations. It is currently provided via the Gemini API for early access partners, with general availability scheduled for a later date.
Pricing is stated as $2 per 1 million input tokens and $12 per 1 million output tokens for prompts of 200k tokens or fewer. It is available through Google AI Studio and Vertex AI [HN Search (backfill)].
Source: Gemini 3 for developers: New reasoning, agentic capabilities（HN 363pt・1コメント） (HN Search (backfill), 2025-11-19)