Gemini 3 Deep Think by Google

Google’s best model for logical thinking and understanding

5.0•24 reviews•

1.1K followers

Google’s best model for logical thinking and understanding

5.0•24 reviews•

1.1K followers

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Foundation Models

Gemini 3 Deep Think introduces Google’s most advanced reasoning model yet built to solve complex math, science, and logic challenges that push the limits of AI. Using parallel reasoning across multiple hypotheses, it delivers deeper understanding and human-like insight. Available now for Google AI Ultra subscribers in the Gemini app.

Gemini 3 Deep Think by Google Reviews

The community submitted 24 reviews to tell us what they like about Gemini 3 Deep Think by Google, what Gemini 3 Deep Think by Google can do better, and more.

5.0

Based on 24 reviews

Review Gemini 3 Deep Think by Google?

Reviewers are overwhelmingly positive, though the feedback comes almost entirely from founders using Gemini in their own products rather than everyday users. The clearest pattern is strong reasoning on long, multi-step tasks, plus reliable structured output, tool calling, multimodal work, and natural conversation. Makers of Gro, Vivago, and kuku say it performs well in outbound workflows, prompt rewriting for video generation, and file-based agents. Weaknesses are barely discussed, so the picture is narrow and mostly implementation-focused.

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used Gemini 3 Deep Think by Google to build Mina Meeting Assistant

•4 reviews

Powering next-generation AI experiences with multimodal intelligence and contextual understanding.

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1 view8d ago

used Gemini 3 Deep Think by Google to build Gro

•8 reviews

We chose Gemini 3 for thegro.ai because we needed more than text generation — we needed reasoning. Across real outbound workflows (lead research, prioritization, structured outputs, and human-sounding outreach), Gemini consistently handled long context and multi-step logic better than the alternatives we tested. It gave us strong performance, predictable formatting for Gro IQ, and a cost profile that makes scaling a self-serve AI Sales Co-Pilot viable. For us, it wasn’t about hype — it was about building on a foundation that thinks clearly at scale.

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4 views4mo ago

used Gemini 3 Deep Think by Google to build Gravity DMG instead of Claude Code

•4 reviews

I chose Gemini 3 Deep Think for its ability to help me map out the complex logic and architecture behind the visual-to-terminal pipeline. A huge thanks to both: Gemini 3 Deep Think for being a powerful sounding board for high-level architecture, and Claude Code for its precision in helping me refine the native SwiftUI implementation and terminal automation. They were the perfect technical partners for helping me polish the finer details of the app.

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Claude Code

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4 views4mo ago

used Gemini 3 Deep Think by Google to build Hoogly.ai

•6 reviews

Gemini was so much better than Chat GPT when having a natural conversation with employees. Specifically it knew when to gracefully move to the next topic ..whreas Open AI struggled to read the room.

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1 view24d ago

used Gemini 3 Deep Think by Google to build Vivago Video Agent

•2 reviews

We used Gemini 3 LLM in our video agent to rewrite user's prompt and generate video footage.

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21d ago

used Gemini 3 Deep Think by Google to build Askiva AI instead of OpenAI, DeepSeek, and others

•6 reviews

Google Gemini powers the core reasoning engine of Askiva. We use it to generate dynamic interview questions and calculate sentiment scores. Its logic capabilities are absolutely incredible.

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OpenAI

DeepSeek

GPT-5

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2mo ago

used Gemini 3 Deep Think by Google to build PHBench

•11 reviews

LLM baseline evaluation

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23d ago

used Gemini 3 Deep Think by Google to build kuku

•13 reviews

Kuku uses Gemini for its tool-calling capabilities, which enables the AI to go beyond chat. Gemini allows Kuku’s AI agent to search, read, and edit real files reliably with low latency and a generous free tier.