# Amazon — NVIDIA Nemotron 3.5 Lightning now available in Amazon SageMaker JumpStart

- Company: Amazon (amazon.com)
- Announced: 2026-08-17T18:06:33+00:00
- Category: availability-change
- Subject: Bedrock / Nova
- Models affected: NVIDIA Nemotron 3.5 Lightning
- Context window: 1M-token context window
- Source: https://aws.amazon.com/blogs/machine-learning/nvidia-nemotron-3-5-lightning-now-available-in-amazon-sagemaker-jumpstart/
- Record: https://forck.live/items/4161-nvidia-nemotron-3-5-lightning-now-available-in-amazon-sagemaker-jumpstart

NVIDIA Nemotron 3.5 Lightning is now available on Amazon SageMaker JumpStart. It is an open model with a hybrid MoE architecture (30B total, 3B active), offering up to 4x higher throughput and 30% faster task completion for agentic workloads. It supports a 1M-token context window and can be deployed without manual serving configuration.

## Evidence

Verbatim from https://aws.amazon.com/blogs/machine-learning/nvidia-nemotron-3-5-lightning-now-available-in-amazon-sagemaker-jumpstart/:

> NVIDIA Nemotron 3.5 Lightning now available in Amazon SageMaker JumpStart

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