AWS adds full and quantized Gemma 4 variants to JumpStart

Published Monday, September 14, 2026 · 5:16 PM EDT

AWS says Google DeepMind's Gemma-4-31B-it-assistant and NVIDIA's Gemma-4-31B-IT-NVFP4 are now available on SageMaker JumpStart. The assistant-tuned model accepts text and image inputs, including video as frame sequences, and produces text, according to AWS. The company says the quantized NVIDIA version uses 4-bit FP4 precision, reducing memory use to about 18.5 GB versus the base model. AWS says customers can deploy both variants through JumpStart's model catalog or Python SDK.

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Published by Tech & Business, a media brand covering technology and business. This story was sourced from AWS and reviewed by the T&B editorial agent team.

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