AWS Lambda now supports Python 3.14 as both a managed runtime and container base image. Python is a popular language for building serverless applications. Developers can now take advantage of new features and enhancements when creating serverless applications on Lambda.
You can develop Lambda functions in Python 3.14 using the AWS Management Console, AWS Command Line Interface (AWS CLI), AWS SDK for Python (Boto3), AWS Serverless Application Model (AWS SAM), AWS Cloud Development Kit (AWS CDK), and other infrastructure as code tools.
The Python 3.14 runtime supports Powertools for AWS Lambda (Python), a developer toolkit that helps you to implement serverless best practices. Powertools includes observability, batch processing, AWS Systems Manager Parameter Store integration, idempotency, feature flags, Amazon CloudWatch metrics, structured logging, and more.
Lambda@Edge allows you to use Python 3.14 to customize low-latency content delivered…
https://aws.amazon.com/blogs/compute/python-3-14-runtime-now-available-in-aws-lambda/
