What would you like to be added?

Amazon Bedrock started to provide Qwen3-Coder models from 2025-09-18.

https://aws.amazon.com/jp/blogs/aws/qwen-models-are-now-available-in-amazon-bedrock/

It's better that qwen code can use bedrock as an auth option.

Why is this needed?

AWS is widely used cloud environment. Even some companies with strict security requiremnts allow to use it. Having Amazon Bedrock support will also allow developers in those company to use qwen-code.

Additional context

Thare are already cli based AI coding agents already support Bedrock, most notably Claude Code and https://github.com/sst/opencode
Both of them use pre-configured credentials through AWS_SESSION_ID or AWS_PROFILE vars.