# Amazon — Bring your own model with Amazon SageMaker AI: Script mode in SDK v3

- Company: Amazon (amazon.com)
- Announced: 2026-08-26T16:31:32+00:00
- Category: capability-change
- Subject: Bedrock / Nova
- Source: https://aws.amazon.com/blogs/machine-learning/bring-your-own-model-with-amazon-sagemaker-ai-script-mode-in-sdk-v3/
- Record: https://forck.live/items/4466-bring-your-own-model-with-amazon-sagemaker-ai-script-mode-in-sdk-v3

Amazon announces script mode in SageMaker Python SDK v3, which allows users to bring their own model without building Docker images, using new unified classes ModelTrainer and ModelBuilder, and a SourceCode object for runtime code injection.

## Evidence

Verbatim from https://aws.amazon.com/blogs/machine-learning/bring-your-own-model-with-amazon-sagemaker-ai-script-mode-in-sdk-v3/:

> Script mode was a leap forward: you didn’t need to build or maintain Docker images to run your own algorithm on Amazon SageMaker AI.

---

Record: https://forck.live/items/4466-bring-your-own-model-with-amazon-sagemaker-ai-script-mode-in-sdk-v3
Catalogue: https://forck.live/llms.txt
Feed: https://forck.live/feed.md