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deepmind.google·6d ago
AI Engineering
DeepMind Blog·Apr 2·5 min read
Gemma 4: Byte for byte, the most capable open models
TL;DR
AI models often lack the intelligence needed for complex tasks. Gemma 4 is a new open model designed for advanced reasoning and agentic workflows.
✦ Why It Matters
Engineers can utilize Gemma 4 to enhance AI applications requiring advanced reasoning and decision-making capabilities.
Key Takeaways
- Download Gemma 4 models from Hugging Face or Kaggle.
- Utilize the models for mobile and IoT applications with low latency.
- Fine-tune models for specific tasks using Google Colab or Vertex AI.
- Participate in the Gemma 4 Good Challenge on Kaggle.
Full Summary
Gemma 4 is the most advanced open model family from Google DeepMind, designed for complex reasoning and agentic workflows. It builds on the success of its predecessor, Gemini 3, and has been downloaded over 400 million times, resulting in a vibrant ecosystem of over 100,000 variants.
The models come in four sizes, including Effective 2B and 31B Dense, with the latter ranking as the #3 open model globally. Gemma 4 excels in multi-step planning, code generation, and processing long-form content, with support for over 140 languages.
Its Apache 2.0 license allows developers to customize and deploy the models freely across various hardware, from mobile devices to powerful workstations.