Google DeepMind, "Gemma 3 Technical Report" (2025).

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ai.google.dev·ai.google.dev/gemma

Gemma 3 is Google DeepMind's open-weight model family; this technical report is relevant to debates about open-weight model release norms, safety evaluations at deployment, and the proliferation of capable frontier-adjacent models.

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Importance: 45/100tool pageprimary source

Summary

Google DeepMind's technical report on Gemma 3, a family of open-weight language models designed for broad accessibility and deployment. The report covers model architecture, training methodology, capabilities benchmarks, and safety evaluations. Gemma 3 represents Google's contribution to open-model development with integrated safety measures.

Key Points

•Introduces Gemma 3 as a series of open-weight models varying in size, intended for research and commercial deployment
•Includes safety evaluations and responsible AI guidelines as part of the model release documentation
•Benchmarks demonstrate competitive performance across reasoning, coding, and multimodal tasks
•Discusses model fine-tuning capabilities and alignment techniques applied during training
•Relevant to AI safety discussions around open-weight model release practices and associated risks/benefits

Cited by 1 page

Page	Type	Quality
Large Language Models	Capability	60.0

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# Gemma

A collection of lightweight, state-of-the-art open models built from the same technology that powers our Gemini models\*

[Build with Gemma](https://ai.google.dev/gemma/docs?utm_source=deepmind.google&utm_medium=referral&utm_campaign=gdm&utm_content=)

![](https://lh3.googleusercontent.com/R20Akz_9mslhfyd-GA9b3IXvpiOjREQijAlgqVP88NQ-j7MLRXAw-v8MaC9K2QjDSAGfEMWRFo3IRMby6pUHYy0fUBtBYwD1uu6YjJVaBXElDGmF=w1440-h810-n-nu)

## Gemma 3

A family of lightweight models with multimodal understanding and unparalleled multilingual capabilities for more intelligent applications.

[Learn more](https://deepmind.google/models/gemma/gemma-3/)

![](https://lh3.googleusercontent.com/9S2cPPmfEJJq3nALGlmRH-Cod0P9pvyaNf9964Bw9hbDv_CiWGViQ_a8G1UuXczuZI2sarW82ZtfOnYqUf0xpqjTTJ-rtNy4tXMYwbAJ6PqyJwbp=w1440-h810-n-nu)

## Gemma 3n

Our powerful and efficient open model designed to run locally on phones, tablets, and laptops.

[Learn more](https://deepmind.google/models/gemma/gemma-3n/)

![](https://lh3.googleusercontent.com/PeDjUa2uKI7_VEy3V-L0cXu7m6LJrvJz92w2VBhnZCSMW6rDEmJf5xycpl0oGZBzMfkqSFO62hiBAZOvpp_vmi9tWL595JhjGkxFet1C2k1V1_kDnXU=w1440-h810-n-nu)

Our most advanced open models help developers create AI applications that run wherever users need them — from workstations to laptops and even phones.

- [Models](https://deepmind.google/models/gemma/#models)
- [Performance](https://deepmind.google/models/gemma/#performance)
- [Gemmaverse](https://deepmind.google/models/gemma/#gemmaverse)
- [Integrations](https://deepmind.google/models/gemma/#integrations)

Slide 1 of 1

![](https://lh3.googleusercontent.com/YTQcuITVmZS9y_Q8Xgb-RlH1y49yYZe9KDPi6WQgTL7UMzdATfTOUNDFKSNfGXCuF2xwIe_yHQuPmIkdst9klT5r5Cgs9uwTkEUmHmciG0fX5T3R=w1440-h810-n-nu)

January 2026

### Introducing MedGemma 1.5 4B

High-dimensional medical imaging interpretation in a new compute-efficient model from Health AI Developer Foundations

[Read blog](https://research.google/blog/next-generation-medical-image-interpretation-with-medgemma-15-and-medical-speech-to-text-with-medasr/)

![](https://lh3.googleusercontent.com/32tZBNT7OIS4GarvcZJX9swFZc7ybJLyeSdQ5-wyq4f5HyYnRSrr2p00JxxfJvRqKs6Rjf8qYzmTDbZf5QEOUuwlmLCdd2z4D_feyVxnrOSxNs1z=w1440-h810-n-nu)

January 2026

### Introducing TranslateGemma

A collection of translation models to help people communicate across 55 languages

[Read blog](https://blog.google/innovation-and-ai/technology/developers-tools/translategemma/)

![](https://lh3.googleusercontent.com/eF6QIFPWpnTTUgh4cLvyH0mSgDVvMrIJGjLZ_mSerR7hTyoHuQc-cOKdwfuLAL3X0kgONXuCMC3vJ1JVjTqKpSEPELAzGOlAnM0HurrFMbbdhpOkPQ=w1440-h810-n-nu)

December 2025

### Introducing Gemma Scope 2

Helping the AI safety community deepen understanding of complex language model behavior

[Read blog](https://deepmind.google/blog/gemma-scope-2-helping-the-ai-safety-community-deepen-understanding-of-complex-language-model-behavior/)

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