feat(bedrock): add default prompt router (#882)

* feat(bedrock): add default prompt router

* feat(bedrock): syntax change

* chore(cdk): upgrade cdk version and fix build

* chore(doc): update readme

---------

Co-authored-by: krokoko <alkrok@amazon.com>

Author: aws-rafams

.gitignore

@@ -29,7 +29,7 @@ import {
 const GITHUB_USER = 'awslabs';
 const PUBLICATION_NAMESPACE = 'cdklabs';
 const PROJECT_NAME = 'generative-ai-cdk-constructs';
-const CDK_VERSION: string = '2.174.0';
+const CDK_VERSION: string = '2.174.1';
 
 function camelCaseIt(input: string): string {
   // Hypens and dashes to spaces and then CamelCase...

.npmignore

@@ -1,4 +1,8 @@
-# CDK Generative AI Constructs V0.1.289 (2025-01-08)
+# CDK Generative AI Constructs V0.1.290 (2025-01-08)
+
+Based on CDK library version 2.174.1
+
+# CDK Generative AI Constructs V0.1.289 (2025-01-06)
 
 Based on CDK library version 2.174.0
 

.projen/deps.json

@@ -16,7 +16,7 @@ Default output format [None]: json
 ```
 
 - [Node](https://nodejs.org/en) >= v20.9.0
-- [AWS CDK](https://github.com/aws/aws-cdk/releases/tag/v2.174.0) >= 2.174.0
+- [AWS CDK](https://github.com/aws/aws-cdk/releases/tag/v2.174.1) >= 2.174.1
 - [Python](https://www.python.org/downloads/) >=3.9
 - [Projen](https://github.com/projen/projen) >= 0.78.8
 - [Yarn](https://classic.yarnpkg.com/lang/en/docs/cli/install/) >= 1.22.19

.projen/tasks.json

@@ -52,6 +52,7 @@
 - [DataSource](classes/DataSource.md)
 - [DataSourceBase](classes/DataSourceBase.md)
 - [DataSourceNew](classes/DataSourceNew.md)
+- [DefaultPromptRouterIdentifier](classes/DefaultPromptRouterIdentifier.md)
 - [Guardrail](classes/Guardrail.md)
 - [GuardrailBase](classes/GuardrailBase.md)
 - [InferenceProfileBase](classes/InferenceProfileBase.md)
@@ -60,6 +61,7 @@
 - [ParsingStategy](classes/ParsingStategy.md)
 - [Prompt](classes/Prompt.md)
 - [PromptBase](classes/PromptBase.md)
+- [PromptRouter](classes/PromptRouter.md)
 - [PromptVariant](classes/PromptVariant.md)
 - [PromptVersion](classes/PromptVersion.md)
 - [S3ApiSchema](classes/S3ApiSchema.md)
@@ -106,6 +108,7 @@
 - [IKnowledgeBase](interfaces/IKnowledgeBase.md)
 - [InferenceConfiguration](interfaces/InferenceConfiguration.md)
 - [IPrompt](interfaces/IPrompt.md)
+- [IPromptRouter](interfaces/IPromptRouter.md)
 - [KnowledgeBaseAttributes](interfaces/KnowledgeBaseAttributes.md)
 - [KnowledgeBaseProps](interfaces/KnowledgeBaseProps.md)
 - [LambdaCustomTransformationProps](interfaces/LambdaCustomTransformationProps.md)
@@ -114,6 +117,7 @@
 - [PromptConfiguration](interfaces/PromptConfiguration.md)
 - [PromptOverrideConfiguration](interfaces/PromptOverrideConfiguration.md)
 - [PromptProps](interfaces/PromptProps.md)
+- [PromptRouterProps](interfaces/PromptRouterProps.md)
 - [PromptVersionProps](interfaces/PromptVersionProps.md)
 - [RegexFilter](interfaces/RegexFilter.md)
 - [S3DataSourceAssociationProps](interfaces/S3DataSourceAssociationProps.md)
@@ -130,6 +134,10 @@
 - [WebCrawlerDataSourceAssociationProps](interfaces/WebCrawlerDataSourceAssociationProps.md)
 - [WebCrawlerDataSourceProps](interfaces/WebCrawlerDataSourceProps.md)
 
+## Variables
+
+- [REGION\_TO\_GEO\_AREA](variables/REGION_TO_GEO_AREA.md)
+
 ## Functions
 
 - [validateInferenceConfiguration](functions/validateInferenceConfiguration.md)

.projenrc.ts

@@ -197,16 +197,28 @@ The ARN of the Bedrock invokable abstraction.
 
 ***
 
-### META\_LLAMA\_3\_2\_11B\_INSTRUCT\_V1
+### META\_LLAMA\_3\_1\_70B\_INSTRUCT\_V1
 
-> `readonly` `static` **META\_LLAMA\_3\_2\_11B\_INSTRUCT\_V1**: [`BedrockFoundationModel`](BedrockFoundationModel.md)
+> `readonly` `static` **META\_LLAMA\_3\_1\_70B\_INSTRUCT\_V1**: [`BedrockFoundationModel`](BedrockFoundationModel.md)
+
+***
+
+### META\_LLAMA\_3\_1\_8B\_INSTRUCT\_V1
+
+> `readonly` `static` **META\_LLAMA\_3\_1\_8B\_INSTRUCT\_V1**: [`BedrockFoundationModel`](BedrockFoundationModel.md)
 
 *************************************************************************
                            META
 *************************************************************************
 
 ***
 
+### META\_LLAMA\_3\_2\_11B\_INSTRUCT\_V1
+
+> `readonly` `static` **META\_LLAMA\_3\_2\_11B\_INSTRUCT\_V1**: [`BedrockFoundationModel`](BedrockFoundationModel.md)
+
+***
+
 ### META\_LLAMA\_3\_2\_1B\_INSTRUCT\_V1
 
 > `readonly` `static` **META\_LLAMA\_3\_2\_1B\_INSTRUCT\_V1**: [`BedrockFoundationModel`](BedrockFoundationModel.md)

CHANGELOG.md

@@ -0,0 +1,37 @@
+[**@cdklabs/generative-ai-cdk-constructs**](../../../README.md)
+
+***
+
+[@cdklabs/generative-ai-cdk-constructs](../../../README.md) / [bedrock](../README.md) / DefaultPromptRouterIdentifier
+
+# Class: DefaultPromptRouterIdentifier
+
+Represents identifiers for default prompt routers in Bedrock
+
+## Properties
+
+### promptRouterId
+
+> `readonly` **promptRouterId**: `string`
+
+***
+
+### routingModels
+
+> `readonly` **routingModels**: [`BedrockFoundationModel`](BedrockFoundationModel.md)[]
+
+***
+
+### ANTHROPIC\_CLAUDE\_V1
+
+> `readonly` `static` **ANTHROPIC\_CLAUDE\_V1**: [`DefaultPromptRouterIdentifier`](DefaultPromptRouterIdentifier.md)
+
+Anthropic Claude V1 router configuration
+
+***
+
+### META\_LLAMA\_3\_1
+
+> `readonly` `static` **META\_LLAMA\_3\_1**: [`DefaultPromptRouterIdentifier`](DefaultPromptRouterIdentifier.md)
+
+Meta Llama 3.1 router configuration