Google Gemma 4

In plain words

Gemma 4 is Google DeepMind's open-source AI model family designed for developers building AI applications. It offers advanced reasoning capabilities and multimodal processing, optimized to run on devices ranging from mobile phones to GPUs with minimal computational overhead. The model supports agentic workflows and enables efficient development of powerful AI applications across various hardware configurations.

written from the facts on this page · September 2026

From the sources

Gemma 4 is Google DeepMind’s most capable open model family, delivering advanced reasoning, multimodal processing, and agentic workflows. Optimized for everything from mobile devices to GPUs, it enables developers to build powerful AI apps efficiently with high performance and low compute overhead.

Gemma 4: our most intelligent open models to date, purpose-built for advanced reasoning and agentic workflows.

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  Gemma2024 · deepmind.google · ▲259

  Google’s new state-of-the-art open source LLMs

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  Gemma 22024 · blog.google · ▲279

  Lightweight, state-of-the-art open models from Google

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  Gemma 3n2025 · developers.googleblog.com · ▲199

  Run powerful multimodal AI right on your phone

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  Gemma 32025 · deepmind.google · ▲200

  Build with multimodal AI from Google

• 
  GPT-42023 · openai.com · ▲1,160

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  Gemma Gem – AI model embedded in a browser – no API keys, no cloudApr 2026 · github.com · ▲156

  Gemma Gem is a Chrome extension that loads Google's Gemma 4 (2B) through WebGPU in an offscreen document and gives it tools to interact with any webpage: read content, take screenshots, click elements, type text, scroll, and run JavaScript. You get a small chat overlay on every page. Ask it about the page and it (usually) figures out which tools to call. It has a thinking mode that shows chain-of-thought reasoning as it works. It's a 2B model in a browser. It works for simple page questions and running JavaScript, but multi-step tool chains are unreliable and it sometimes ignores its tools…

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  AI · Apr 2026 · text.blogosphere.app