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Introducing Gemma 3n: The developer guide

Google just released Gemma 3n. Here's what developers need to know.

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The KeyNews take

Why it matters

Google expands its open-source model lineup with Gemma 3n, targeting developers with a focus on accessibility and community-driven iteration. This positions Google to compete directly in the open-source reasoning and inference space where Meta and Mistral dominate.

The key facts

9 to know
  1. Gemma 3n announced by Google DeepMind

  2. Positioned as developer-focused model

  3. Part of broader Gemma family expansion

  4. Emphasis on community feedback and iteration

  5. Open-source release strategy

  6. Gemma 3n model release announcement

  7. Targeted at developer community

  8. Published October 25, 2025

  9. Focus on developer tooling and documentation

Go to the source

Google DeepMind Blogdeepmind.google

Publisher excerpt: Gemma 3n is designed for the developer community that helped shape Gemma.
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