Gemma 4: Google's Open Source Model Family

Gemma 4 - Google's latest open source AI models built from Gemini 3 research. Download, API access, and performance benchmarks.

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Gemma 4

Gemma 4 is Google's latest open source model family, built from Gemini 3 research and technology. It maximizes intelligence-per-parameter and is designed for efficiency across devices.

Models

ModelDescriptionBest For
Gemma 4 27BFlagship modelComplex reasoning, coding
Gemma 4 26BSlightly smallerBalanced performance
Gemma 4 E4BEfficient 4B paramsResource-constrained devices
Gemma 4 E2BMost compactMobile/IoT

Key Features

  • Agentic workflows — Native function calling support for autonomous agents
  • Multimodal reasoning — Audio and visual understanding
  • 140 languages — Multilingual with cultural context
  • Fine-tuning — Custom training with your own data

Benchmark Performance

BenchmarkGemma 4 27BGemma 4 26BGemma 4 E4BGemma 3 27B
MMMLU85.2%82.6%69.4%67.6%
MMMU Pro76.9%73.8%52.6%49.7%
AIME 2026 Math89.2%88.3%42.5%20.8%
LiveCodeBench80.0%77.1%52.0%29.1%
GPQA84.3%82.3%58.6%42.4%
τ2-bench (Agent)86.4%85.5%57.5%6.6%

Where to Get It

Download

API Access

  • Google AI Studio — Free tier available
  • Vertex AI — Enterprise deployment
  • Third-party providers — RunPod, Modal, etc.

Local Running

  • Ollamaollama run gemma4 (check availability)
  • llama.cpp — For local inference
  • LM Studio — Desktop UI

Use Cases

  • Code generation & debugging
  • Mathematical reasoning
  • Agentic tool use
  • Research & benchmarking
  • Fine-tuning for domain-specific apps

Resources


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Last updated: April 2026