an inquiry regarding Amazon Q Developer CLI fees

Amazon Q Developer offers two pricing tiers: Free Tier and Pro Tier ($19/month per user).

For the CLI specifically, there are basic completions available in the Free Tier, but for advanced features like accessing AWS account context or resources, you would need the Pro Tier subscription. The $19/month Pro Tier fee gives you access to these advanced capabilities without additional per-use charges for most features.

Regarding your specific questions:

1. The Pro Tier is a flat $19/month fee for most features, not a pay-as-you-go model. However, there is one exception: Amazon Q Developer transformation capability for Java upgrades has a limit of 4,000 lines of code per month (pooled at the account level), with additional usage charged at $0.003 per line of code submitted.

2. In the Management Console, Amazon Q offers assistance with troubleshooting and cost reduction as part of the standard functionality. The Free Tier includes limited access to these advanced features, while the Pro Tier provides higher usage limits.

3. For resource configuration diagram outputs in formats like draw.io, this would likely be considered an advanced feature requiring the Pro Tier subscription, especially if it involves analyzing your AWS account resources.

The Pro Tier subscription provides enterprise access controls, customization of Amazon Q to your codebase, and higher limits for advanced features compared to the Free Tier. When deciding between tiers, it's recommended to analyze your specific use cases and user needs rather than defaulting to the higher tier to ensure cost efficiency.
Sources
AI for Software Development – Amazon Q Developer Pricing – AWS
Community | Getting started with Amazon Q Developer in Visual Studio Code
Optimizing cost for deploying Amazon Q | AWS Cloud Financial Management