Google Unveils Gemini 3 AI Model with Record-Breaking Performance and New Coding IDE

Reviewed byNidhi Govil

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Google launches Gemini 3, its most advanced AI model yet, featuring enhanced reasoning capabilities, improved factual accuracy, and record-breaking benchmark scores. The release includes Antigravity, a new AI-first coding environment, and deeper integration with Google's product ecosystem.

Google's Latest AI Breakthrough

Google has officially launched Gemini 3, marking a significant milestone in the company's artificial intelligence development journey. The new model represents Google's most advanced AI system to date, featuring enhanced reasoning capabilities, improved factual accuracy, and unprecedented performance across multiple benchmarks

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Source: ET

Source: ET

The release comes just seven months after Gemini 2.5 and represents Google's response to the intensifying competition in the AI space, arriving less than a week after OpenAI's GPT 5.1 release and two months following Anthropic's Sonnet 4.5 launch

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Record-Breaking Performance Metrics

Gemini 3 has achieved remarkable results across various industry benchmarks, establishing new performance records in multiple categories. The model scored an impressive 37.5 percent on Humanity's Last Exam, a challenging assessment designed to test PhD-level knowledge and reasoning across mathematics, science, and humanities

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. This score significantly surpassed the previous record holder, OpenAI's GPT-5 Pro, which achieved 26.5 percent

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The model has also claimed the top position on the LMArena leaderboard with an ELO score of 1,501, beating its predecessor Gemini 2.5 Pro by 50 points

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. In coding capabilities, Gemini 3 achieved a remarkable 76.2 percent success rate on the SWE-bench Verified test, which evaluates a model's ability to generate functional code

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Enhanced Factual Accuracy and Reasoning

Addressing one of the persistent challenges in AI development, Google claims Gemini 3 shows substantial improvement in factual accuracy. The model scored 72.1 percent on the 1,000-question SimpleQA Verified test, setting a new record for factual correctness

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. While this means the model still produces incorrect answers nearly 30 percent of the time, Google emphasizes this represents significant progress in addressing hallucination issues that have plagued large language models.

"With Gemini 3, we're seeing this massive jump in reasoning," said Tulsee Doshi, Google's head of product for the Gemini model. "It's responding with a level of depth and nuance that we haven't seen before"

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Introducing Antigravity: AI-First Development Environment

Alongside Gemini 3, Google unveiled Antigravity, a revolutionary AI-first integrated development environment designed to transform how developers write and debug code. The platform combines a ChatGPT-style prompt interface with command-line functionality and browser integration, enabling multi-pane agentic coding similar to tools like Cursor 2.0

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Source: Google

Source: Google

"The agent can work with your editor, across your terminal, across your browser to make sure that it helps you build that application in the best way possible," explained DeepMind CTO Koray Kavukcuoglu

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. This approach exemplifies what Google calls "vibe coding," where developers describe their goals in natural language and let the AI assemble the necessary interface or code.

Visual and Interactive Capabilities

Gemini 3 introduces enhanced visual output capabilities, automatically generating diagrams, animations, and interactive visualizations when it determines visual elements would be more effective than text-based responses

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. The model can create "magazine-style" layouts complete with photos and interactive modules that invite user input for further customization

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Google is integrating these capabilities directly into Search, where queries about complex topics like physics problems will prompt Gemini 3 to generate custom interactive visualizations automatically

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. The company reports a 70 percent increase in visual search usage, demonstrating growing user adoption of AI-enhanced search features

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Source: Axios

Source: Axios

Market Position and Industry Impact

With over 650 million monthly active users of the Gemini app and 13 million software developers incorporating the model into their workflows, Google's AI platform has achieved significant market penetration

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. The company is positioning Gemini 3 as a hedge against potential AI market volatility, with CEO Demis Hassabis noting that Google's integration strategy across existing products provides protection even if the AI bubble bursts

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However, experts caution about interpreting benchmark improvements. "If a model goes from 80 percent to 90 percent on a benchmark, what does it mean?" questions Luc Rocher at the University of Oxford. "There is no number that we can put on whether an AI model has reasoning, because this is a very subjective notion"

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