News/Tech News

Early testers encounter snags with AWS CodeWhisperer in preview

Published on July 15, 2022

In its invitation-only preview of CodeWhisperer, AWS has begun displaying other people’s S3 buckets in the generated code, and some testers have asked about ownership.

The FAQ describes CodeWhisperer as making use of machine learning (ML) models trained on existing code, which includes Amazon and open-source code. Users install it by installing the JetBrains Toolkit extension for PyCharm or Visual Studio Code. During the preview period, it is free.

To test for a prime number, CodeWhisperer generates simplistic Python code. Pressing Tab will insert the gray suggestion into the editor.

There is no learning curve with CodeWhisperer. If multiple suggestions are available, coders can cycle through them using the arrow keys or by pressing Alt-C or Option-C on a Mac. Suggestions are accepted using Tab. Security scans and code references are also included.

Developers can identify the source of some code suggestions using the code reference panel. On occasion, CodeWhisperer might copy and paste from another project, used to train it, in which case it will tell you where the original can be found.

But who owns such code? CodeWhisperer FAQ states “the code is the developer’s responsibility.” However, the preview agreement states “we retain intellectual property rights in the content generated by the CodeWhisperer Beta Service.” These terms are visible in this official AWS video.

A developer with access to the preview found: “While playing around, I got a suggestion including an existing S3 bucket… Is the security and personal information at risk?”

Developers were shown code to post data to an S3 bucket they were unfamiliar with, but there were no secrets contained in it. This is another instance of artificial intelligence that resembles copy-pasting.

To one previewer’s disappointment, TypeScript is not supported, unlike Java, Python, and JavaScript. Having trained on the internal code of AWS means there are good chances of getting a utility function that works with an AWS service, as in this example, the code to detect labels from images using Rekognition.

However, there is a big difference between an AI that understands a developer’s intent and generates working code according to it and snippets of code for AWS services.

Tech News

The Thunderbird 102.0.2 update

The Thunderbird 102.0.2 update brings a number of bugfixes

As part of Thunderbird 102, Thunderbird’s new major version, Thunderbird 102.0.2 is the second update. Thunderbird 102.0.1…

images before saving them in Microsoft Edge

The browser itself will let users edit images before saving them in Microsoft Edge

A new feature is available as part of a controlled rollout in Microsoft’s Edge Canary, which lets you edit images before saving them…

Our Latest Blog

Beyond the Basics Advanced Techniques and Tools for Ethical Hacking Professionals

Beyond the Basics: Advanced Techniques and Tools for Ethical Hacking Professionals

Are you an ethical hacking professional looking to take your skills to the next level?...
Read More
Mastering Full Stack Python Development with Django A Comprehensive Guide

Mastering Full Stack Python Development with Django: A Comprehensive Guide

Python is a powerful programming language that has taken the world of web development by...
Read More
Mastering Machine Learning A Beginner's Guide to Python

Mastering Machine Learning: A Beginner’s Guide to Python

Welcome to the world of machine learning! With the ever-increasing demand for artificial intelligence and...
Read More

Follow Us


Browse LSET presentations to understand interesting…

Explore Now

Get complete guides to empower yourself academically…

Explore Now

Learn about information technology and business…

Explore Now