After more than a month of rumors and feverish speculation — including Polymarket wagering on the release date — Google today unveiled Gemini 3, its newest proprietary frontier model family and the company’s most comprehensive AI release since the Gemini line debuted in 2023.

Google has offered several ways of generating and modifying code with Gemini models, but the launch of Gemini 3 adds a new one: Google Antigravity. This is Google’s new agentic development platform—it’s essentially an IDE designed around agentic AI, and it’s available in preview today.

To try Gemini 3 Pro inside of the Gemini app, select "Thinking" from the model picker. The new model is available to everyone, though AI Plus, Pro and Ultra subscribers can use it more often before hitting their rate limit. To make the most of Gemini Agent, you'll need to grant the tool access to your Google apps.

For the first time, a new Gemini model is rolling out immediately to AI Mode in Google Search. The company is also signaling that Gemini 3 will eventually power AI Overviews.

Alphabet Chief Executive Sundar Pichai said no company would be unscathed if the artificial intelligence boom collapses, as soaring valuations and heavy investment in the sector fuel concerns of a bubble.

On Tuesday, Alphabet CEO Sundar Pichai warned of “irrationality” in the AI market, telling the BBC in an interview, “I think no company is going to be immune, including us.” His comments arrive as scrutiny over the state of the AI market has reached new heights,

Google is one of several companies that have made big bucks on AI hype. Google-parent Alphabet became the fourth company to pass $3 trillion market cap in September. Meanwhile it continues to pour billions into scaling its AI offerings, including the company’s top AI product Gemini.

Alphabet's Google on Tuesday launched the latest version of its artificial intelligence model Gemini, emphasizing that the new capabilities will be immediately available in several profit-generating products like its search engine.

Google released its Gemini 3 AI model today after weeks of social media hype, vague posting, and wink emojis. An early-morning leak of the Pro version’s model card—which outlines key details about the system and its benchmark performance—had developers posting on X as though Santa had arrived early.