New Amazon Bedrock Connector

[nastasha-solomon]

Description

In 8.11, the AI Assistant can use the new AWS Bedrock connector to connect to AWS Bedrock.

Related:

• [Security solution] AWS Bedrock connector kibana#166662

Notes

ESS docs

• Will need to update the AI Assistant docs wherever connectors are mentioned (e.g., Assistant requirements, how to set up the Assistant, etc.).
• The AWS Bedrock connector docs are likely being handled by Steph or Lisa. (Haven't found a Kibana issue or PR tracking this work, but have reached out to Lisa.)

Serverless docs

• The AWS Bedrock connector will be available in Serverless and is not going to be behind a feature flag.

Additional notes from 8.11 feature sync

• Will be renamed (soon) to "Amazon Bedrock" connector
• We're only supporting the Anthropic models (Claude 2 and Claude Instant). An advantage of this model is it supports longer, more in-depth conversations (up to 100,000 tokens).
• Requirements on the AWS side:
  • Specific AWS role permissions (@jamesspi will provide details)
  • Enable the model in AWS
• We support any region that AWS supports (can link to their docs, either for this info or a general link elsewhere)