Introducing Gemma 4 models on Amazon Bedrock
Google DeepMind's open-weight Gemma 4 model family is now available on Amazon Bedrock.
“Artificial Analysis reports an Intelligence Index of 39 for Gemma 4 31B, well above the median of 15 in the 4B–40B open-weights class.”
AWS announced the availability of Google DeepMind's Gemma 4 open-weight model family (31B dense, 26B-A4B MoE, and E2B compact variants) on Amazon Bedrock under Apache 2.0. The models emphasize intelligence-per-parameter, with built-in reasoning, native function calling, and multimodal input. It matters as a cloud-availability and distribution signal for competitive open-weight models, though it is a managed-service launch rather than a frontier research breakthrough.