interface OverrideConfig 🔹

Language	Type name
.NET	Amazon.CDK.AWS.Bedrock.Agentcore.Alpha.OverrideConfig
Go	github.com/aws/aws-cdk-go/awsbedrockagentcorealpha/v2#OverrideConfig
Java	software.amazon.awscdk.services.bedrock.agentcore.alpha.OverrideConfig
Python	aws_cdk.aws_bedrock_agentcore_alpha.OverrideConfig
TypeScript (source)	@aws-cdk/aws-bedrock-agentcore-alpha » OverrideConfig

Configuration for overriding model and prompt template.

Example

// Create a custom semantic memory strategy
const customSemanticStrategy = agentcore.MemoryStrategy.usingSemantic({
  name: "customSemanticStrategy",
  description: "Custom semantic memory strategy",
  namespaces: ["/custom/strategies/{memoryStrategyId}/actors/{actorId}"],
  customConsolidation: {
    model: bedrock.BedrockFoundationModel.ANTHROPIC_CLAUDE_3_5_SONNET_V1_0,
    appendToPrompt: "Custom consolidation prompt for semantic memory",
  },
  customExtraction: {
    model: bedrock.BedrockFoundationModel.ANTHROPIC_CLAUDE_3_5_SONNET_V1_0,
    appendToPrompt: "Custom extraction prompt for semantic memory",
  },
});

// Create memory with custom strategy
const memory = new agentcore.Memory(this, "MyMemory", {
  memoryName: "my-custom-memory",
  description: "Memory with custom strategy",
  expirationDuration: cdk.Duration.days(90),
  memoryStrategies: [customSemanticStrategy],
});

Properties

Name	Type	Description
appendToPrompt🔹	string	The prompt that will be appended to the system prompt to define the model's memory consolidation/extraction strategy.
model🔹	IBedrockInvokable	The model to use for consolidation/extraction.

---

appendToPrompt🔹

Type: string

The prompt that will be appended to the system prompt to define the model's memory consolidation/extraction strategy.

This configuration provides customization to how the model identifies and extracts relevant information for memory storage. You can use the default user prompt or create a customized one.

See also: https://docs.aws.amazon.com/bedrock-agentcore/latest/devguide/system-prompts.html

---

model🔹

Type: IBedrockInvokable

The model to use for consolidation/extraction.