Introducing Gemma 4 models on Amazon Bedrock
Quick Answer
Amazon Bedrock now offers the Gemma 4 model family from Google DeepMind, featuring three instruction-tuned variants: Gemma 4 31B, Gemma 4 26B-A4B, and Gemma 4 E2B.
Quick Take
These models utilize open-weight architectures with built-in reasoning and multimodal input capabilities, suitable for diverse deployment scenarios.
Key Points
- Gemma 4 models are open-weight and licensed under Apache 2.0.
- Three variants include Gemma 4 31B, 26B-A4B, and E2B.
- Models support dense and mixture-of-experts architectures.
- Built-in reasoning and native enhance usability.
- Multimodal input allows processing of both text and images.
Source Excerpt
Today, we are announcing the availability of the Gemma 4 family on Amazon Bedrock. Built by Google DeepMind and released under the Apache 2. 0 license, Gemma 4 is a family of open-weight models designed with a focus on intelligence-per-parameter across a broad range of deployment scenarios. The family includes three instruction-tuned variants: Gemma 4 31B, Gemma 4 26B-A4B, and Gemma 4 E2B. These cover dense and mixture-of-experts (MoE) architectures, where only a fraction of the model’s parameter
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