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v2.0.0

aws-samples/bedrock-chatv2.0.0Oct 15, 2024by statefb

AI Summary

This is a major update migrating the architecture from Aurora and ECS embeddings to Amazon Bedrock Knowledge Bases and OpenSearch Serverless. The v1 branch is deprecated.

Key Highlights

  • Migrated to Amazon Bedrock Knowledge Bases
  • Added OpenSearch Serverless support
  • Simplified architecture removing Aurora, ECS tasks, and VPC
  • Deprecation of v1 branch

Breaking Changes

  • Migrated from Aurora and ECS embeddings to Amazon Bedrock Knowledge Bases
  • v1 branch is no longer maintained

New Features

  • OpenSearch Serverless support
  • Simplified architecture

Full Release Notes

## Major Update Notice (v2)
⚠️ WARNING ⚠️

**This update introduces major changes, migrating from Aurora and ECS embeddings to Amazon Bedrock Knowledge Bases. Follow the [migration guide](https://github.com/aws-samples/bedrock-claude-chat/blob/v2/docs/migration/V1_TO_V2.md) carefully to avoid data loss**. The v1 branch is no longer maintained; v2 is now default.

### Key Changes
- Bedrock Knowledge Bases: Replaces Aurora and ECS for embeddings and search.
- OpenSearch Serverless: Added support fo OpenSearch Serverless to enable hybrid search.
- Simplified Architecture: Aurora, ECS tasks, and VPC have been removed, reducing complexity and costs.
- The `v1` branch is no longer maintained. `v2` branch is now default.