Move CacheTtl to enums, export from package, raise maxTokens

apps/claude-sdk-cli/src/runAgent.ts

@@ -1,4 +1,4 @@
-import { AnthropicBeta, type AnyToolDefinition, type IAnthropicAgent, type SdkMessage } from '@shellicar/claude-sdk';
+import { AnthropicBeta, type AnyToolDefinition, CacheTtl, type IAnthropicAgent, type SdkMessage } from '@shellicar/claude-sdk';
 import { CreateFile } from '@shellicar/claude-sdk-tools/CreateFile';
 import { DeleteDirectory } from '@shellicar/claude-sdk-tools/DeleteDirectory';
 import { DeleteFile } from '@shellicar/claude-sdk-tools/DeleteFile';
@@ -29,7 +29,7 @@ export async function runAgent(agent: IAnthropicAgent, prompt: string, layout: A
 
   const cwd = process.cwd();
   const model = 'claude-sonnet-4-6';
-  const cacheTtl = '5m' as const;
+  const cacheTtl = CacheTtl.OneHour;
 
   const transformToolResult = (toolName: string, output: unknown): unknown => {
     const result = refTransform(toolName, output);
@@ -44,10 +44,10 @@ export async function runAgent(agent: IAnthropicAgent, prompt: string, layout: A
 
   const { port, done } = agent.runAgent({
     model,
-    maxTokens: 8000,
+    maxTokens: 32000,
     messages: [prompt],
     systemPrompts,
-    cacheTtl: '1h',
+    cacheTtl,
     transformToolResult,
     pauseAfterCompact: true,
     compactInputTokens: 150_000,

packages/claude-sdk/src/index.ts

@@ -3,13 +3,12 @@ import type { AuthCredentials } from './private/Auth/types';
 import { calculateCost } from './private/pricing';
 import { createAnthropicAgent } from './public/createAnthropicAgent';
 import { defineTool } from './public/defineTool';
-import { AnthropicBeta } from './public/enums';
+import { AnthropicBeta, CacheTtl } from './public/enums';
 import { IAnthropicAgent } from './public/interfaces';
 import type {
   AnthropicAgentOptions,
   AnthropicBetaFlags,
   AnyToolDefinition,
-  CacheTtl,
   ConsumerMessage,
   ILogger,
   RunAgentQuery,
@@ -28,26 +27,5 @@ import type {
 } from './public/types';
 
 export type { BetaMessageParam } from '@anthropic-ai/sdk/resources/beta.js';
-export type {
-  AnthropicAgentOptions,
-  AnthropicBetaFlags,
-  AnyToolDefinition,
-  AuthCredentials,
-  CacheTtl,
-  ConsumerMessage,
-  ILogger,
-  RunAgentQuery,
-  RunAgentResult,
-  SdkDone,
-  SdkError,
-  SdkMessage,
-  SdkMessageEnd,
-  SdkMessageStart,
-  SdkMessageText,
-  SdkMessageUsage,
-  SdkQuerySummary,
-  SdkToolApprovalRequest,
-  ToolDefinition,
-  ToolOperation,
-};
-export { AnthropicAuth, AnthropicBeta, calculateCost, createAnthropicAgent, defineTool, IAnthropicAgent };
+export type { AnthropicAgentOptions, AnthropicBetaFlags, AnyToolDefinition, AuthCredentials, ConsumerMessage, ILogger, RunAgentQuery, RunAgentResult, SdkDone, SdkError, SdkMessage, SdkMessageEnd, SdkMessageStart, SdkMessageText, SdkMessageUsage, SdkQuerySummary, SdkToolApprovalRequest, ToolDefinition, ToolOperation };
+export { AnthropicAuth, AnthropicBeta, CacheTtl, calculateCost, createAnthropicAgent, defineTool, IAnthropicAgent };

packages/claude-sdk/src/private/AgentRun.ts

@@ -2,6 +2,7 @@ import { randomUUID } from 'node:crypto';
 import type { MessagePort } from 'node:worker_threads';
 import type { Anthropic } from '@anthropic-ai/sdk';
 import type { BetaCompactionBlockParam, BetaTextBlockParam, BetaThinkingBlockParam, BetaToolUseBlockParam } from '@anthropic-ai/sdk/resources/beta.mjs';
+import { CacheTtl } from '../public/enums';
 import type { AnyToolDefinition, ILogger, RunAgentQuery, SdkMessage } from '../public/types';
 import { AgentChannel } from './AgentChannel';
 import { ApprovalState } from './ApprovalState';
@@ -79,7 +80,7 @@ export class AgentRun {
           return;
         }
 
-        const cacheTtl = this.#options.cacheTtl ?? '5m';
+        const cacheTtl = this.#options.cacheTtl ?? CacheTtl.OneHour;
         const costUsd = calculateCost(result.usage, this.#options.model, cacheTtl);
         const contextWindow = getContextWindow(this.#options.model);
         this.#channel.send({ type: 'message_usage', ...result.usage, costUsd, contextWindow } satisfies SdkMessage);

packages/claude-sdk/src/private/RequestBuilder.ts

@@ -1,8 +1,8 @@
 import type { Anthropic } from '@anthropic-ai/sdk';
 import type { BetaMessageStreamParams } from '@anthropic-ai/sdk/resources/beta/messages.js';
 import type { BetaCacheControlEphemeral, BetaClearThinking20251015Edit, BetaClearToolUses20250919Edit, BetaCompact20260112Edit, BetaContentBlockParam, BetaContextManagementConfig, BetaTextBlockParam, BetaToolUnion } from '@anthropic-ai/sdk/resources/beta.mjs';
-import { AnthropicBeta } from '../public/enums';
-import { CacheTtl, type RunAgentQuery } from '../public/types';
+import { AnthropicBeta, CacheTtl } from '../public/enums';
+import type { RunAgentQuery } from '../public/types';
 import { AGENT_SDK_PREFIX } from './consts';
 
 export type RequestParams = {

packages/claude-sdk/src/private/pricing.ts

@@ -1,4 +1,4 @@
-export type CacheTtl = '5m' | '1h';
+import type { CacheTtl } from '../public/enums';
 
 type ModelRates = {
   input: number;

packages/claude-sdk/src/public/enums.ts

@@ -1,3 +1,8 @@
+export enum CacheTtl {
+  FiveMinutes = '5m',
+  OneHour = '1h',
+}
+
 export enum AnthropicBeta {
   /**
    * @see https://platform.claude.com/docs/en/build-with-claude/compaction

packages/claude-sdk/src/public/types.ts

@@ -1,7 +1,7 @@
 import type { MessagePort } from 'node:worker_threads';
 import type { Model } from '@anthropic-ai/sdk/resources/messages';
 import type { z } from 'zod';
-import type { AnthropicBeta } from './enums';
+import type { AnthropicBeta, CacheTtl } from './enums';
 
 export type ToolOperation = 'read' | 'write' | 'delete';
 
@@ -25,11 +25,6 @@ export type AnyToolDefinition = {
 
 export type AnthropicBetaFlags = Partial<Record<AnthropicBeta, boolean>>;
 
-export enum CacheTtl {
-  FiveMinutes = '5m',
-  OneHour = '1h',
-}
-
 export type RunAgentQuery = {
   model: Model;
   thinking?: boolean;
@@ -47,7 +42,6 @@ export type RunAgentQuery = {
 };
 
 /** Messages sent from the SDK to the consumer via the MessagePort. */
-
 export type SdkMessageStart = { type: 'message_start' };
 export type SdkMessageText = { type: 'message_text'; text: string };
 export type SdkMessageThinking = { type: 'message_thinking'; text: string };

packages/claude-sdk/test/RequestBuilder.spec.ts

@@ -3,8 +3,8 @@ import { describe, expect, it } from 'vitest';
 import type { BetaMessageParam } from '../src/index.js';
 import { AGENT_SDK_PREFIX } from '../src/private/consts.js';
 import { buildRequestParams } from '../src/private/RequestBuilder.js';
-import { AnthropicBeta } from '../src/public/enums.js';
-import { type AnyToolDefinition, CacheTtl, type RunAgentQuery } from '../src/public/types.js';
+import { AnthropicBeta, CacheTtl } from '../src/public/enums.js';
+import type { AnyToolDefinition, RunAgentQuery } from '../src/public/types.js';
 
 // ---------------------------------------------------------------------------
 // Helpers