Add AWS Bedrock as an option (at least for Claude access)

[rberger]

Would you consider adding AWS Bedrock and some (Claude) if not all their options as a source for LLMs?
Amazon Bedrock Runtime examples using SDK for Python (Boto3)

[CGarces]

Using boto3 require some abstaction layer between maestro source code and bedrock

There is a more easy way, Anthropic’s client SDK already has implemented a proxy to amazon bedrock.

https://docs.anthropic.com/en/api/claude-on-amazon-bedrock

1. Change the dependency to anthropic[bedrock]
2. Modify all clients to use AnthropicBedrock
3. Cross your fingers and share your tests!