tech
December 3, 2025
Google unveils Gemini 3 AI model and AI-first IDE called Antigravity
Google’s flagship AI model is getting its second major upgrade this year.
TL;DR
- Gemini 3 Pro offers expanded simulated reasoning abilities and improved understanding across text, images, and video.
- It sets new records in factuality benchmarks like SimpleQA Verified and Humanity's Last Exam.
- The model shows improved performance in math and coding, achieving new highs in MathArena Apex, WebDev Arena, and SWE-bench Verified.
- Gemini 3 Pro aims to reduce sycophancy, providing more concise and direct outputs.
- New "generative interface" features include visual layout and dynamic view for richer, interactive outputs.
- Google is launching Antigravity, an AI-first integrated development environment (IDE) for agentic development.
- Gemini 3 Pro is rolling out as an experiment in various Google products, including Gemini app, AI Studio, Vertex AI, API, and Google Search.
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