Support for Claude via AWS Bedrock

[connorads]

What

AWS Bedrock offers access to Anthropic's Claude models.
And Anthropic provide an official NPM package to use it.
https://www.npmjs.com/package/@anthropic-ai/bedrock-sdk

import { AnthropicBedrock } from '@anthropic-ai/bedrock-sdk';

// Note: this assumes you have configured AWS credentials in a way
// that the AWS Node SDK will recognise, typicaly a shared `~/.aws/credentials`
// file or `AWS_ACCESS_KEY_ID` & `AWS_SECRET_ACCESS_KEY` environment variables.
//
// https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/setting-credentials-node.html
const client = new AnthropicBedrock();

async function main() {
  const message = await client.messages.create({
    model: 'anthropic.claude-3-5-sonnet-20241022-v2:0',
    messages: [
      {
        role: 'user',
        content: 'Hello!',
      },
    ],
    max_tokens: 1024,
  });
  console.log(message);
}

main();

Why

Many start-ups and businesses use AWS and would prefer to use their (sometimes free) AWS credits to access Claude and other models instead of going direct to Anthropic and their APIs.

[slavingia]

Good idea, feel free to work on it if you'd find this useful!