--- url: >- https://adk.nht.io/api/@nhtio/adk/batteries/llm/anthropic_messages/helpers/variables/defaultRenderAnthropicSegmentedSystemPrompt.md description: Default segmented system renderer. --- # Variable: defaultRenderAnthropicSegmentedSystemPrompt ```ts const defaultRenderAnthropicSegmentedSystemPrompt: (input: { bucketOrder: ChatCompletionsBucketOrder; cacheBreakpoints: AnthropicCacheBreakpoints; cacheTtl?: "5m" | "1h"; memories: Iterable; renderCtx?: unknown; renderFirstPartyRetrievables: ( items: Iterable<{ attrs: RetrievableAttrs; retrievable: Retrievable; }>, renderRetrievableHandleBody?: (input: { artifact: unknown; byteLength: number; callId: string; encoding?: string; estimatedTokens?: number; lineCount: number; }) => string, ) => Promise; renderMemories: ( items: Iterable<{ attrs: MemoryAttrs; memory: Memory; }>, ) => string; renderRetrievableHandleBody?: (input: { artifact: unknown; byteLength: number; callId: string; encoding?: string; estimatedTokens?: number; lineCount: number; }) => string; renderRetrievables: ( items: Iterable<{ attrs: RetrievableAttrs; retrievable: Retrievable; }>, deps: { renderFirstPartyRetrievables: ( items: Iterable<{ attrs: RetrievableAttrs; retrievable: Retrievable; }>, renderRetrievableHandleBody?: (input: { artifact: unknown; byteLength: number; callId: string; encoding?: string; estimatedTokens?: number; lineCount: number; }) => string, ) => Promise; renderRetrievableHandleBody?: (input: { artifact: unknown; byteLength: number; callId: string; encoding?: string; estimatedTokens?: number; lineCount: number; }) => string; renderRetrievableSafetyDirective: () => string; renderThirdPartyPrivateRetrievables: ( items: Iterable<{ attrs: RetrievableAttrs; retrievable: Retrievable; }>, deps: { renderRetrievableHandleBody?: (input: { artifact: unknown; byteLength: number; callId: string; encoding?: string; estimatedTokens?: number; lineCount: number; }) => string; renderUntrustedContent: ( content: string, attrs: UntrustedContentAttrs, ) => string; }, ) => Promise; renderThirdPartyPublicRetrievables: ( items: Iterable<{ attrs: RetrievableAttrs; retrievable: Retrievable; }>, deps: { renderRetrievableHandleBody?: (input: { artifact: unknown; byteLength: number; callId: string; encoding?: string; estimatedTokens?: number; lineCount: number; }) => string; renderUntrustedContent: ( content: string, attrs: UntrustedContentAttrs, ) => string; }, ) => Promise; renderUntrustedContent: ( content: string, attrs: UntrustedContentAttrs, ) => string; }, ) => Promise; renderRetrievableSafetyDirective: () => string; renderStandingInstructions: ( items: Iterable, attrs?: StandingInstructionAttrs, ) => string; renderThirdPartyPrivateRetrievables: ( items: Iterable<{ attrs: RetrievableAttrs; retrievable: Retrievable; }>, deps: { renderRetrievableHandleBody?: (input: { artifact: unknown; byteLength: number; callId: string; encoding?: string; estimatedTokens?: number; lineCount: number; }) => string; renderUntrustedContent: ( content: string, attrs: UntrustedContentAttrs, ) => string; }, ) => Promise; renderThirdPartyPublicRetrievables: ( items: Iterable<{ attrs: RetrievableAttrs; retrievable: Retrievable; }>, deps: { renderRetrievableHandleBody?: (input: { artifact: unknown; byteLength: number; callId: string; encoding?: string; estimatedTokens?: number; lineCount: number; }) => string; renderUntrustedContent: ( content: string, attrs: UntrustedContentAttrs, ) => string; }, ) => Promise; renderUntrustedContent: ( content: string, attrs: UntrustedContentAttrs, ) => string; retrievables: Iterable; standingInstructions: Iterable; systemPrompt: Tokenizable; warn?: (msg: string) => void; }) => Promise = renderAnthropicSegmentedSystemPrompt; ``` Defined in: [src/batteries/llm/anthropic\_messages/helpers.ts:411](https://github.com/NHTIO/ADK/blob/v1.20261003.0/src/src/batteries/llm/anthropic_messages/helpers.ts#L411) Default segmented system renderer. Renders system buckets as separate text blocks and places up to three cache breakpoints. ## Parameters | Parameter | Type | | ------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `input` | { `bucketOrder`: [`ChatCompletionsBucketOrder`](../../../../type-aliases/ChatCompletionsBucketOrder.md); `cacheBreakpoints`: [`AnthropicCacheBreakpoints`](../../types/type-aliases/AnthropicCacheBreakpoints.md); `cacheTtl?`: `"5m"` | `"1h"`; `memories`: `Iterable`<[`Memory`](../../../../../common/classes/Memory.md)>; `renderCtx?`: `unknown`; `renderFirstPartyRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`) => `Promise`<`string`>; `renderMemories`: (`items`: `Iterable`<{ `attrs`: [`MemoryAttrs`](../../../../interfaces/MemoryAttrs.md); `memory`: [`Memory`](../../../../../common/classes/Memory.md); }>) => `string`; `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderFirstPartyRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`) => `Promise`<`string`>; `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderRetrievableSafetyDirective`: () => `string`; `renderThirdPartyPrivateRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`>; `renderThirdPartyPublicRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`>; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`>; `renderRetrievableSafetyDirective`: () => `string`; `renderStandingInstructions`: (`items`: `Iterable`<[`Tokenizable`](../../../../../common/classes/Tokenizable.md)>, `attrs?`: [`StandingInstructionAttrs`](../../../../interfaces/StandingInstructionAttrs.md)) => `string`; `renderThirdPartyPrivateRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`>; `renderThirdPartyPublicRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`>; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; `retrievables`: `Iterable`<[`Retrievable`](../../../../../common/classes/Retrievable.md)>; `standingInstructions`: `Iterable`<[`Tokenizable`](../../../../../common/classes/Tokenizable.md)>; `systemPrompt`: [`Tokenizable`](../../../../../common/classes/Tokenizable.md); `warn?`: (`msg`: `string`) => `void`; } | | `input.bucketOrder` | [`ChatCompletionsBucketOrder`](../../../../type-aliases/ChatCompletionsBucketOrder.md) | | `input.cacheBreakpoints` | [`AnthropicCacheBreakpoints`](../../types/type-aliases/AnthropicCacheBreakpoints.md) | | `input.cacheTtl?` | `"5m"` | `"1h"` | | `input.memories` | `Iterable`<[`Memory`](../../../../../common/classes/Memory.md)> | | `input.renderCtx?` | `unknown` | | `input.renderFirstPartyRetrievables` | (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`) => `Promise`<`string`> | | `input.renderMemories` | (`items`: `Iterable`<{ `attrs`: [`MemoryAttrs`](../../../../interfaces/MemoryAttrs.md); `memory`: [`Memory`](../../../../../common/classes/Memory.md); }>) => `string` | | `input.renderRetrievableHandleBody?` | (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string` | | `input.renderRetrievables` | (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderFirstPartyRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`) => `Promise`<`string`>; `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderRetrievableSafetyDirective`: () => `string`; `renderThirdPartyPrivateRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`>; `renderThirdPartyPublicRetrievables`: (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`>; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`> | | `input.renderRetrievableSafetyDirective` | () => `string` | | `input.renderStandingInstructions` | (`items`: `Iterable`<[`Tokenizable`](../../../../../common/classes/Tokenizable.md)>, `attrs?`: [`StandingInstructionAttrs`](../../../../interfaces/StandingInstructionAttrs.md)) => `string` | | `input.renderThirdPartyPrivateRetrievables` | (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`> | | `input.renderThirdPartyPublicRetrievables` | (`items`: `Iterable`<{ `attrs`: [`RetrievableAttrs`](../../../../interfaces/RetrievableAttrs.md); `retrievable`: [`Retrievable`](../../../../../common/classes/Retrievable.md); }>, `deps`: { `renderRetrievableHandleBody?`: (`input`: { `artifact`: `unknown`; `byteLength`: `number`; `callId`: `string`; `encoding?`: `string`; `estimatedTokens?`: `number`; `lineCount`: `number`; }) => `string`; `renderUntrustedContent`: (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string`; }) => `Promise`<`string`> | | `input.renderUntrustedContent` | (`content`: `string`, `attrs`: [`UntrustedContentAttrs`](../../../../interfaces/UntrustedContentAttrs.md)) => `string` | | `input.retrievables` | `Iterable`<[`Retrievable`](../../../../../common/classes/Retrievable.md)> | | `input.standingInstructions` | `Iterable`<[`Tokenizable`](../../../../../common/classes/Tokenizable.md)> | | `input.systemPrompt` | [`Tokenizable`](../../../../../common/classes/Tokenizable.md) | | `input.warn?` | (`msg`: `string`) => `void` | ## Returns `Promise`<`TextBlockParam`\[]>