feat: basic agent

packages/agent/client/README.md

@@ -0,0 +1,54 @@
+# Agent CLI
+
+A command-line interface for the personal housekeeper assistant agent.
+
+## Setup
+
+1. Create a `.env` file in the project root (not in this directory) with the following variables:
+
+```env
+MODEL=gpt-4o
+BASE_URL=https://api.openai.com/v1
+API_KEY=your-api-key-here
+EMBEDDING_MODEL=text-embedding-3-small
+MODEL_CLIENT_TYPE=openai
+```
+
+2. Make sure the database is set up and running (required for memory storage).
+
+## Usage
+
+Run the CLI from the agent package:
+
+```bash
+pnpm start
+```
+
+Or with Bun directly:
+
+```bash
+bun run index.ts
+```
+
+## Features
+
+- **Interactive Chat**: Type your messages and get responses from the AI agent
+- **Long-term Memory**: Conversations are automatically saved and can be recalled
+- **Context Loading**: Automatically loads recent conversations (last 60 minutes)
+- **Memory Search**: The agent can search through past conversations using natural language
+- **Tool Calling**: Supports automatic tool execution with multi-step reasoning
+- **Multi-Provider Support**: Works with OpenAI, Anthropic, and Google AI (via Vercel AI SDK)
+
+## Commands
+
+- Type your message and press Enter to chat
+- Type `exit` or `quit` to close the application
+
+## Environment Variables
+
+- `MODEL`: The LLM model ID (e.g., `gpt-4o`, `claude-3-5-sonnet-20241022`, `gemini-pro`)
+- `BASE_URL`: The API base URL
+- `API_KEY`: Your API key
+- `EMBEDDING_MODEL`: The embedding model for memory search (e.g., `text-embedding-3-small`)
+- `MODEL_CLIENT_TYPE`: The model provider type (default: `openai`, options: `openai`, `anthropic`, `google`)
+

packages/agent/client/index.ts

@@ -0,0 +1,119 @@
+import { createInterface } from 'node:readline'
+import { stdin as input, stdout as output } from 'node:process'
+import { createAgent } from '../src/agent'
+import { createMemorySearch, createAddMemory, filterByTimestamp, MemoryUnit } from '@memohome/memory'
+import { ModelClientType } from '@memohome/shared'
+
+// Load environment variables
+const MODEL = process.env.MODEL
+const BASE_URL = process.env.BASE_URL
+const API_KEY = process.env.API_KEY
+const EMBEDDING_MODEL = process.env.EMBEDDING_MODEL
+const MODEL_CLIENT_TYPE = process.env.MODEL_CLIENT_TYPE || 'openai'
+
+if (!MODEL || !BASE_URL || !API_KEY || !EMBEDDING_MODEL) {
+  console.error('Error: Missing required environment variables')
+  console.error('Required: MODEL, BASE_URL, API_KEY, EMBEDDING_MODEL')
+  console.error('Optional: MODEL_CLIENT_TYPE (default: openai)')
+  process.exit(1)
+}
+
+const USER_ID = 'cli-user'
+
+// Create memory functions
+const searchMemory = createMemorySearch({
+  model: EMBEDDING_MODEL,
+  apiKey: API_KEY,
+  baseURL: BASE_URL,
+})
+
+const addMemory = createAddMemory({
+  model: EMBEDDING_MODEL,
+  apiKey: API_KEY,
+  baseURL: BASE_URL,
+})
+
+// Create agent
+const agent = createAgent({
+  model: {
+    modelId: MODEL,
+    baseUrl: BASE_URL,
+    apiKey: API_KEY,
+    clientType: MODEL_CLIENT_TYPE as ModelClientType,
+    name: MODEL,
+  },
+  maxContextLoadTime: 60, // 60 minutes
+  language: 'Same as user input',
+  onReadMemory: async (from: Date, to: Date) => {
+    return await filterByTimestamp(from, to, USER_ID)
+  },
+  onSearchMemory: async (query: string) => {
+    return await searchMemory({ user: USER_ID, query, maxResults: 5 })
+  },
+  onFinish: async (messages) => {
+    // Save conversation to memory - type conversion handled internally
+    const memoryUnit: MemoryUnit = {
+      messages: messages as unknown as MemoryUnit['messages'],
+      timestamp: new Date(),
+      user: USER_ID,
+      raw: '', // will be generated by addMemory
+    }
+    await addMemory({ memory: memoryUnit })
+  },
+})
+
+async function main() {
+  console.log('🤖 Agent CLI Started')
+  console.log('Type your message and press Enter. Type "exit" to quit.\n')
+
+  // Load context
+  await agent.loadContext()
+
+  const rl = createInterface({ input, output })
+
+  rl.on('line', async (line) => {
+    const userInput = line.trim()
+
+    if (userInput === 'exit' || userInput === 'quit') {
+      console.log('\n👋 Goodbye!')
+      rl.close()
+      process.exit(0)
+    }
+
+    if (!userInput) {
+      rl.prompt()
+      return
+    }
+
+    try {
+      process.stdout.write('\n🤖 ')
+      
+      let hasOutput = false
+      for await (const event of agent.ask(userInput)) {
+        if (event.type === 'text-delta' && 'text' in event && event.text) {
+          process.stdout.write(String(event.text))
+          hasOutput = true
+        } else if (event.type === 'tool-call' && 'toolName' in event) {
+          process.stdout.write(`\n[Tool: ${event.toolName}]`)
+          hasOutput = true
+        }
+      }
+
+      if (!hasOutput) {
+        process.stdout.write('(No response)')
+      }
+      console.log('\n')
+    } catch (error) {
+      console.error('\n❌ Error:', error instanceof Error ? error.message : String(error))
+      console.log()
+    }
+
+    rl.prompt()
+  })
+
+  rl.setPrompt('You: ')
+  rl.prompt()
+}
+
+main().catch(console.error)
+

packages/agent/package.json

@@ -3,13 +3,20 @@
   "version": "1.0.0",
   "description": "Agent package for the phonetutor monorepo",
   "scripts": {
-    "test": "vitest"
+    "test": "vitest",
+    "start": "bun run client/index.ts"
   },
   "keywords": [],
   "author": "Phonetutor",
   "license": "ISC",
   "packageManager": "pnpm@10.27.0",
   "dependencies": {
+    "@ai-sdk/anthropic": "^3.0.9",
+    "@ai-sdk/google": "^3.0.6",
+    "@ai-sdk/openai": "^3.0.7",
+    "@memohome/memory": "workspace:*",
+    "@memohome/shared": "workspace:*",
+    "ai": "^6.0.25",
     "dotenv": "^17.2.3",
     "xsai": "^0.4.1",
     "zod": "^4.3.5"

packages/agent/src/agent.ts

@@ -1,3 +1,77 @@
-import { streamText } from 'xsai'
+import { streamText, ModelMessage, stepCountIs } from 'ai'
+import { AgentParams } from './types'
+import { system } from './prompts'
+import { getMemoryTools } from './tools'
+import { MemoryUnit } from '@memohome/memory'
+import { createGateway } from './gateway'
 
-streamText({})
+export const createAgent = (params: AgentParams) => {
+  const messages: ModelMessage[] = []
+  const memory: MemoryUnit[] = []
+
+  const gateway = createGateway(params.model)
+
+  const getTools = async () => {
+    return {
+      ...getMemoryTools({
+        searchMemory: params.onSearchMemory ?? (() => Promise.resolve([])),
+        onLoadMemory: async (memory) => {
+          memory.push(...memory)
+        },
+      }),
+    }
+  }
+
+  const loadContext = async () => {
+    const from = new Date(Date.now() - params.maxContextLoadTime * 60 * 1000)
+    const to = new Date()
+    const memory = await params.onReadMemory?.(from, to) ?? []
+    const context = memory.flatMap(m => m.messages)
+    messages.unshift(...context)
+  }
+
+  const getSystemPrompt = () => {
+    return system({
+      date: new Date(),
+      language: params.language ?? 'Same as user input',
+      locale: params.locale,
+      maxContextLoadTime: params.maxContextLoadTime,
+      memory,
+    })
+  }
+
+  async function* ask(input: string) {
+    await loadContext()
+    const user = {
+      role: 'user',
+      content: input,
+    }
+    messages.push(user)
+    const { fullStream, response } = streamText({
+      model: gateway,
+      system: getSystemPrompt(),
+      prepareStep: async () => {
+        return {
+          system: getSystemPrompt(),
+        }
+      },
+      stopWhen: stepCountIs(10),
+      messages,
+      tools: await getTools(),
+    })
+    for await (const event of fullStream) {
+      yield event
+    }
+    const newMessages = (await response).messages
+    params.onFinish?.([
+      user as ModelMessage,
+      ...newMessages,
+    ])
+  }
+
+  return {
+    ask,
+    loadContext,
+    getSystemPrompt,
+  }
+}

packages/agent/src/gateway.ts

@@ -0,0 +1,17 @@
+import { createGateway as createAiGateway } from 'ai'
+import { createOpenAI } from '@ai-sdk/openai'
+import { createAnthropic } from '@ai-sdk/anthropic'
+import { createGoogleGenerativeAI } from '@ai-sdk/google'
+import { BaseModel, ModelClientType } from '@memohome/shared'
+
+export const createGateway = (model: BaseModel) => {
+  const clients = {
+    [ModelClientType.OPENAI]: createOpenAI,
+    [ModelClientType.ANTHROPIC]: createAnthropic,
+    [ModelClientType.GOOGLE]: createGoogleGenerativeAI,
+  }
+  return (clients[model.clientType] ?? createAiGateway)({
+    apiKey: model.apiKey,
+    baseURL: model.baseUrl,
+  })(model.modelId)
+}

packages/agent/src/index.ts

@@ -0,0 +1,3 @@
+export * from './agent'
+export * from './types'
+

packages/agent/src/prompts/system.ts

@@ -1,15 +1,20 @@
+import { MemoryUnit } from '@memohome/memory'
+import { block, quote } from './utils'
+
 export interface SystemParams {
   date: Date
-  locale: Intl.LocalesArgument
+  locale?: Intl.LocalesArgument
+  language: string
+  maxContextLoadTime: number
+  memory: MemoryUnit[]
 }
 
-export const system = ({ date, locale }: SystemParams) => {
+export const system = ({ date, locale, language, maxContextLoadTime, memory }: SystemParams) => {
   return `
   ---
   date: ${date.toLocaleDateString(locale)}
   time: ${date.toLocaleTimeString(locale)}
-  language: ${locale}
-  timezone: ${date.getTimezoneOffset()}
+  language: ${language}
   ---
   You are a personal housekeeper assistant, which able to manage the master's daily affairs.
 
@@ -17,5 +22,13 @@ export const system = ({ date, locale }: SystemParams) => {
   - Long memory: You possess long-term memory; conversations from the last 24 hours will be directly loaded into your context. Additionally, you can use tools to search for past memories.
   - Scheduled tasks: You can create scheduled tasks to automatically remind you to do something.
   - Messaging: You may allowed to use message software to send messages to the master.
+
+  **Memory**
+  - Your context has been loaded from the last ${maxContextLoadTime} minutes.
+  - You can use ${quote('search-memory')} to search for past memories with natural language.
+  - The search result is performed as chat history, load into your system prompt as a context.
+
+  **Past Memory Loaded**
+  ${block(memory.map(m => m.raw).join('\n\n'), 'memory')}
   `.trim()
 }

packages/agent/src/prompts/utils.ts

@@ -0,0 +1,7 @@
+export const quote = (content: string) => {
+  return `\`${content}\``
+}
+
+export const block = (content: string, tag: string = '') => {
+  return `\`\`\`${tag}\n${content}\n\`\`\``
+}

packages/agent/src/tools/index.ts

@@ -0,0 +1 @@
+export * from './memory'

packages/agent/src/tools/memory.ts

@@ -0,0 +1,29 @@
+import { MemoryUnit } from '@memohome/memory'
+import { tool } from 'ai'
+import { z } from 'zod'
+
+export interface GetMemoryToolParams {
+  searchMemory: (query: string) => Promise<MemoryUnit[]>
+  onLoadMemory: (memory: MemoryUnit[]) => Promise<void>
+}
+
+export const getMemoryTools = ({ searchMemory, onLoadMemory }: GetMemoryToolParams) => {
+  const searchMemoryTool = tool({
+    description: 'Search chat history in the memory',
+    inputSchema: z.object({
+      query: z.string().describe('The query to search the memory'),
+    }),
+    execute: async ({ query }) => {
+      const memory = await searchMemory(query)
+      onLoadMemory(memory)
+      return {
+        success: true,
+        message: `${memory.length} memories has load into your context`,
+      }
+    },
+  })
+
+  return {
+    'search-memory': searchMemoryTool,
+  }
+}

packages/agent/src/types.ts

@@ -0,0 +1,28 @@
+import type { MemoryUnit } from '@memohome/memory'
+import { BaseModel } from '@memohome/shared'
+import { ModelMessage } from 'ai'
+
+export interface AgentParams {
+  model: BaseModel
+
+  /**
+   * Unit: minutes
+   */
+  maxContextLoadTime: number
+
+  locale?: Intl.LocalesArgument
+
+  /**
+   * Preferred language of the assistant.
+   * @default 'Same as user input'
+   */
+  language?: string
+
+  onReadMemory?: (from: Date, to: Date) => Promise<MemoryUnit[]>
+
+  onSearchMemory?: (query: string) => Promise<MemoryUnit[]>
+
+  onFinish?: (messages: ModelMessage[]) => Promise<void>
+
+  onError?: (error: Error) => Promise<void>
+}

packages/memory/package.json

@@ -14,7 +14,9 @@
   "license": "ISC",
   "packageManager": "pnpm@10.27.0",
   "dependencies": {
+    "@ai-sdk/openai": "^3.0.7",
     "@memohome/db": "workspace:*",
+    "ai": "^6.0.25",
     "drizzle-orm": "^0.45.1",
     "xsai": "^0.4.1"
   }

packages/memory/src/add.ts

@@ -6,7 +6,7 @@ import { db } from '@memohome/db'
 import { memory } from '@memohome/db/schema'
 
 export interface AddMemoryParams extends EmbedParams {
-  locale: Intl.LocalesArgument
+  locale?: Intl.LocalesArgument
 }
 
 export interface AddMemoryInput {
@@ -24,6 +24,7 @@ export const createAddMemory = (params: AddMemoryParams) =>
     })
     await db.insert(memory)
       .values({
+        id: crypto.randomUUID(),
         timestamp: memoryUnit.timestamp,
         user: memoryUnit.user,
         rawContent,

packages/memory/src/memory-unit.ts

@@ -1,7 +1,7 @@
-import { Message } from 'xsai'
+import { ModelMessage } from 'ai'
 
 export interface MemoryUnit {
-  messages: Message[]
+  messages: ModelMessage[]
   timestamp: Date
   user: string
   raw: string

packages/memory/src/raw.ts

@@ -1,14 +1,17 @@
-import { Message } from 'xsai'
+import { ModelMessage } from 'ai'
 import { MemoryUnit } from './memory-unit'
 
-export const rawMessages = (messages: Message[]) => {
+export const rawMessages = (messages: ModelMessage[]) => {
   return messages.map((message) => {
     if (message.role === 'user') {
+      if (Array.isArray(message.content)) {
+        return `User: ${message.content.filter(c => c.type === 'text').map(c => c.text).join('\n')}`
+      }
       return `User: ${message.content}`
     } else if (message.role === 'assistant') {
       let toolCalls = ''
-      if (message.tool_calls && message.tool_calls.length !== 0) {
-        toolCalls = `Tool Calls: ${message.tool_calls.map(t => t.function.name).join(', ')}`
+      if (Array.isArray(message.content)) {
+        toolCalls = message.content.filter(c => c.type === 'tool-call').map(c => c.toolName).join(', ')
       }
       return `You: ${message.content} \n${toolCalls}`
     } else if (message.role === 'tool') {
@@ -21,7 +24,7 @@ export const rawMessages = (messages: Message[]) => {
   .join('\n\n')
 }
 
-export const rawMemory = (memory: MemoryUnit, locale: Intl.LocalesArgument) => {
+export const rawMemory = (memory: MemoryUnit, locale?: Intl.LocalesArgument) => {
   return `
   ---
   date: ${memory.timestamp.toLocaleDateString(locale)}

packages/memory/src/search.ts

@@ -1,6 +1,7 @@
-import { embed } from 'xsai'
+import { embed } from 'ai'
 import { filterByEmbedding } from './filter'
 import { EmbedParams } from './types'
+import { createOpenAI } from '@ai-sdk/openai'
 
 // eslint-disable-next-line @typescript-eslint/no-empty-object-type
 export interface MemorySearchParams extends EmbedParams { }
@@ -14,10 +15,11 @@ export interface MemorySearchInput {
 export const createMemorySearch = (params: MemorySearchParams) =>
   async ({ user, query, maxResults = 10 }: MemorySearchInput) => {
     const { embedding } = await embed({
-      model: params.model,
-      input: query,
-      apiKey: params.apiKey,
-      baseURL: params.baseURL,
+      model: createOpenAI({
+        apiKey: params.apiKey,
+        baseURL: params.baseURL,
+      }).embedding(params.model),
+      value: query,
     })
     return await filterByEmbedding(embedding, user, maxResults)
   }

packages/shared/src/index.ts

@@ -0,0 +1 @@
+export * from './model'

packages/shared/src/model.ts

@@ -0,0 +1,37 @@
+export enum ModelClientType {
+  OPENAI = 'openai',
+  ANTHROPIC = 'anthropic',
+  GOOGLE = 'google',
+}
+
+export interface BaseModel {
+  /**
+   * @description The unique identifier for the model
+   * @example 'gpt-4o'
+   */
+  modelId: string
+
+  /**
+   * @description The base URL for the model
+   * @example 'https://api.openai.com/v1'
+   */
+  baseUrl: string
+
+  /**
+   * @description The API key for the model
+   * @example 'sk-1234567890'
+   */
+  apiKey: string
+
+  /**
+   * @description The client type for the model
+   * @enum {ModelClientType}
+   */
+  clientType: ModelClientType
+
+  /**
+   * @description The display name for the model
+   * @example 'GPT 4o'
+   */
+  name?: string
+}

pnpm-lock.yaml

@@ -36,12 +36,30 @@ importers:
 
   packages/agent:
     dependencies:
+      '@ai-sdk/anthropic':
+        specifier: ^3.0.9
+        version: 3.0.9(zod@4.3.5)
+      '@ai-sdk/google':
+        specifier: ^3.0.6
+        version: 3.0.6(zod@4.3.5)
+      '@ai-sdk/openai':
+        specifier: ^3.0.7
+        version: 3.0.7(zod@4.3.5)
+      '@memohome/memory':
+        specifier: workspace:*
+        version: link:../memory
+      '@memohome/shared':
+        specifier: workspace:*
+        version: link:../shared
+      ai:
+        specifier: ^6.0.25
+        version: 6.0.25(zod@4.3.5)
       dotenv:
         specifier: ^17.2.3
         version: 17.2.3
       xsai:
         specifier: ^0.4.1
-        version: 0.4.1(zod@4.3.5)
+        version: 0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)
       zod:
         specifier: ^4.3.5
         version: 4.3.5
@@ -80,15 +98,21 @@ importers:
 
   packages/memory:
     dependencies:
+      '@ai-sdk/openai':
+        specifier: ^3.0.7
+        version: 3.0.7(zod@4.3.5)
       '@memohome/db':
         specifier: workspace:*
         version: link:../db
+      ai:
+        specifier: ^6.0.25
+        version: 6.0.25(zod@4.3.5)
       drizzle-orm:
         specifier: ^0.45.1
         version: 0.45.1(@opentelemetry/api@1.9.0)(@types/pg@8.16.0)(bun-types@1.3.5)(pg@8.16.3)
       xsai:
         specifier: ^0.4.1
-        version: 0.4.1(zod@4.3.5)
+        version: 0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)
 
   packages/shared: {}
 
@@ -222,6 +246,40 @@ importers:
 
 packages:
 
+  '@ai-sdk/anthropic@3.0.9':
+    resolution: {integrity: sha512-QBD4qDnwIHd+N5PpjxXOaWJig1aRB43J0PM5ZUe6Yyl9Qq2bUmraQjvNznkuFKy+hMFDgj0AvgGogTiO5TC+qA==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      zod: ^3.25.76 || ^4.1.8
+
+  '@ai-sdk/gateway@3.0.10':
+    resolution: {integrity: sha512-sRlPMKd38+fdp2y11USW44c0o8tsIsT6T/pgyY04VXC3URjIRnkxugxd9AkU2ogfpPDMz50cBAGPnMxj+6663Q==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      zod: ^3.25.76 || ^4.1.8
+
+  '@ai-sdk/google@3.0.6':
+    resolution: {integrity: sha512-Nr7E+ouWd/bKO9SFlgLnJJ1+fiGHC07KAeFr08faT+lvkECWlxVox3aL0dec8uCgBDUghYbq7f4S5teUrCc+QQ==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      zod: ^3.25.76 || ^4.1.8
+
+  '@ai-sdk/openai@3.0.7':
+    resolution: {integrity: sha512-CBoYn1U59Lop8yBL9KuVjHCKc/B06q9Qo0SasRwHoyMEq+X4I8LQZu3a8Ck1jwwcZTTxfyiExB70LtIRSynBDA==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      zod: ^3.25.76 || ^4.1.8
+
+  '@ai-sdk/provider-utils@4.0.4':
+    resolution: {integrity: sha512-VxhX0B/dWGbpNHxrKCWUAJKXIXV015J4e7qYjdIU9lLWeptk0KMLGcqkB4wFxff5Njqur8dt8wRi1MN9lZtDqg==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      zod: ^3.25.76 || ^4.1.8
+
+  '@ai-sdk/provider@3.0.2':
+    resolution: {integrity: sha512-HrEmNt/BH/hkQ7zpi2o6N3k1ZR1QTb7z85WYhYygiTxOQuaml4CMtHCWRbric5WPU+RNsYI7r1EpyVQMKO1pYw==}
+    engines: {node: '>=18'}
+
   '@babel/code-frame@7.27.1':
     resolution: {integrity: sha512-cjQ7ZlQ0Mv3b47hABuTevyTuYN4i+loJKGeV9flcCgIK37cCXRh+L1bd3iBHlynerhQ7BhCkn2BPbQUL+rGqFg==}
     engines: {node: '>=6.9.0'}
@@ -1318,6 +1376,10 @@ packages:
     resolution: {integrity: sha512-ink3/Zofus34nmBsPjow63FP5M7IGff0RKAgqR6+CFpdk22M7aLwC9gOcLGYqr7MczLPzZVERW9hRog3O4n1sQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
+  '@vercel/oidc@3.1.0':
+    resolution: {integrity: sha512-Fw28YZpRnA3cAHHDlkt7xQHiJ0fcL+NRcIqsocZQUSmbzeIKRpwttJjik5ZGanXP+vlA4SbTg+AbA3bP363l+w==}
+    engines: {node: '>= 20'}
+
   '@vitejs/plugin-vue@6.0.3':
     resolution: {integrity: sha512-TlGPkLFLVOY3T7fZrwdvKpjprR3s4fxRln0ORDo1VQ7HHyxJwTlrjKU3kpVWTlaAjIEuCTokmjkZnr8Tpc925w==}
     engines: {node: ^20.19.0 || >=22.12.0}
@@ -1525,6 +1587,12 @@ packages:
     engines: {node: '>=0.4.0'}
     hasBin: true
 
+  ai@6.0.25:
+    resolution: {integrity: sha512-KErk9JWkRaN4j9Xzxuo+twa0TxcYKdYbrRV8iGktduvUeGb0Yd5seWe3yOfuLGERbDBiKI1ajQz28O2FG3WO5A==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      zod: ^3.25.76 || ^4.1.8
+
   ajv-draft-04@1.0.0:
     resolution: {integrity: sha512-mv00Te6nmYbRp5DCwclxtt7yV/joXJPGS7nM+97GdxvuttCOfgI3K4U25zboyeX0O+myI8ERluxQe5wljMmVIw==}
     peerDependencies:
@@ -1934,6 +2002,10 @@ packages:
     resolution: {integrity: sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==}
     engines: {node: '>=0.10.0'}
 
+  eventsource-parser@3.0.6:
+    resolution: {integrity: sha512-Vo1ab+QXPzZ4tCa8SwIHJFaSzy4R6SHf7BY79rFBDf0idraZWAkYrDjDj8uWaSm3S2TK+hJ7/t1CEmZ7jXw+pg==}
+    engines: {node: '>=18.0.0'}
+
   exact-mirror@0.2.6:
     resolution: {integrity: sha512-7s059UIx9/tnOKSySzUk5cPGkoILhTE4p6ncf6uIPaQ+9aRBQzQjc9+q85l51+oZ+P6aBxh084pD0CzBQPcFUA==}
     peerDependencies:
@@ -2122,6 +2194,9 @@ packages:
   json-schema-traverse@1.0.0:
     resolution: {integrity: sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug==}
 
+  json-schema@0.4.0:
+    resolution: {integrity: sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA==}
+
   json-stable-stringify-without-jsonify@1.0.1:
     resolution: {integrity: sha512-Bdboy+l7tA3OGW6FjyFHWkP5LuByj1Tk33Ljyq0axyzdk9//JSi2u3fP1QSmd1KNwq6VOKYGlAu87CisVir6Pw==}
 
@@ -2951,11 +3026,52 @@ packages:
     resolution: {integrity: sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==}
     engines: {node: '>=10'}
 
+  zod-to-json-schema@3.25.1:
+    resolution: {integrity: sha512-pM/SU9d3YAggzi6MtR4h7ruuQlqKtad8e9S0fmxcMi+ueAK5Korys/aWcV9LIIHTVbj01NdzxcnXSN+O74ZIVA==}
+    peerDependencies:
+      zod: ^3.25 || ^4
+
   zod@4.3.5:
     resolution: {integrity: sha512-k7Nwx6vuWx1IJ9Bjuf4Zt1PEllcwe7cls3VNzm4CQ1/hgtFUK2bRNG3rvnpPUhFjmqJKAKtjV576KnUkHocg/g==}
 
 snapshots:
 
+  '@ai-sdk/anthropic@3.0.9(zod@4.3.5)':
+    dependencies:
+      '@ai-sdk/provider': 3.0.2
+      '@ai-sdk/provider-utils': 4.0.4(zod@4.3.5)
+      zod: 4.3.5
+
+  '@ai-sdk/gateway@3.0.10(zod@4.3.5)':
+    dependencies:
+      '@ai-sdk/provider': 3.0.2
+      '@ai-sdk/provider-utils': 4.0.4(zod@4.3.5)
+      '@vercel/oidc': 3.1.0
+      zod: 4.3.5
+
+  '@ai-sdk/google@3.0.6(zod@4.3.5)':
+    dependencies:
+      '@ai-sdk/provider': 3.0.2
+      '@ai-sdk/provider-utils': 4.0.4(zod@4.3.5)
+      zod: 4.3.5
+
+  '@ai-sdk/openai@3.0.7(zod@4.3.5)':
+    dependencies:
+      '@ai-sdk/provider': 3.0.2
+      '@ai-sdk/provider-utils': 4.0.4(zod@4.3.5)
+      zod: 4.3.5
+
+  '@ai-sdk/provider-utils@4.0.4(zod@4.3.5)':
+    dependencies:
+      '@ai-sdk/provider': 3.0.2
+      '@standard-schema/spec': 1.1.0
+      eventsource-parser: 3.0.6
+      zod: 4.3.5
+
+  '@ai-sdk/provider@3.0.2':
+    dependencies:
+      json-schema: 0.4.0
+
   '@babel/code-frame@7.27.1':
     dependencies:
       '@babel/helper-validator-identifier': 7.28.5
@@ -3541,8 +3657,7 @@ snapshots:
 
   '@microsoft/tsdoc@0.16.0': {}
 
-  '@opentelemetry/api@1.9.0':
-    optional: true
+  '@opentelemetry/api@1.9.0': {}
 
   '@polka/url@1.0.0-next.29': {}
 
@@ -3875,6 +3990,8 @@ snapshots:
       '@typescript-eslint/types': 8.52.0
       eslint-visitor-keys: 4.2.1
 
+  '@vercel/oidc@3.1.0': {}
+
   '@vitejs/plugin-vue@6.0.3(vite@7.3.0(@types/node@24.10.4)(jiti@2.6.1)(lightningcss@1.30.2)(tsx@4.21.0))(vue@3.5.26(typescript@5.9.3))':
     dependencies:
       '@rolldown/pluginutils': 1.0.0-beta.53
@@ -4114,10 +4231,10 @@ snapshots:
     dependencies:
       '@xsai/shared': 0.4.1
 
-  '@xsai/generate-object@0.4.1(zod@4.3.5)':
+  '@xsai/generate-object@0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)':
     dependencies:
       '@xsai/generate-text': 0.4.1
-      xsschema: 0.4.1(zod@4.3.5)
+      xsschema: 0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)
     transitivePeerDependencies:
       - '@valibot/to-json-schema'
       - arktype
@@ -4149,10 +4266,10 @@ snapshots:
 
   '@xsai/shared@0.4.1': {}
 
-  '@xsai/stream-object@0.4.1(zod@4.3.5)':
+  '@xsai/stream-object@0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)':
     dependencies:
       '@xsai/stream-text': 0.4.1
-      xsschema: 0.4.1(zod@4.3.5)
+      xsschema: 0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)
     transitivePeerDependencies:
       - '@valibot/to-json-schema'
       - arktype
@@ -4170,11 +4287,11 @@ snapshots:
     dependencies:
       '@xsai/shared': 0.4.1
 
-  '@xsai/tool@0.4.1(zod@4.3.5)':
+  '@xsai/tool@0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)':
     dependencies:
       '@xsai/shared': 0.4.1
       '@xsai/shared-chat': 0.4.1
-      xsschema: 0.4.1(zod@4.3.5)
+      xsschema: 0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)
     transitivePeerDependencies:
       - '@valibot/to-json-schema'
       - arktype
@@ -4197,6 +4314,14 @@ snapshots:
 
   acorn@8.15.0: {}
 
+  ai@6.0.25(zod@4.3.5):
+    dependencies:
+      '@ai-sdk/gateway': 3.0.10(zod@4.3.5)
+      '@ai-sdk/provider': 3.0.2
+      '@ai-sdk/provider-utils': 4.0.4(zod@4.3.5)
+      '@opentelemetry/api': 1.9.0
+      zod: 4.3.5
+
   ajv-draft-04@1.0.0(ajv@8.13.0):
     optionalDependencies:
       ajv: 8.13.0
@@ -4577,6 +4702,8 @@ snapshots:
 
   esutils@2.0.3: {}
 
+  eventsource-parser@3.0.6: {}
+
   exact-mirror@0.2.6(@sinclair/typebox@0.34.47):
     optionalDependencies:
       '@sinclair/typebox': 0.34.47
@@ -4716,6 +4843,8 @@ snapshots:
 
   json-schema-traverse@1.0.0: {}
 
+  json-schema@0.4.0: {}
+
   json-stable-stringify-without-jsonify@1.0.1: {}
 
   json5@2.2.3: {}
@@ -5442,21 +5571,21 @@ snapshots:
 
   xml-name-validator@4.0.0: {}
 
-  xsai@0.4.1(zod@4.3.5):
+  xsai@0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5):
     dependencies:
       '@xsai/embed': 0.4.1
       '@xsai/generate-image': 0.4.1
-      '@xsai/generate-object': 0.4.1(zod@4.3.5)
+      '@xsai/generate-object': 0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)
       '@xsai/generate-speech': 0.4.1
       '@xsai/generate-text': 0.4.1
       '@xsai/generate-transcription': 0.4.1
       '@xsai/model': 0.4.1
       '@xsai/shared': 0.4.1
       '@xsai/shared-chat': 0.4.1
-      '@xsai/stream-object': 0.4.1(zod@4.3.5)
+      '@xsai/stream-object': 0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)
       '@xsai/stream-text': 0.4.1
       '@xsai/stream-transcription': 0.4.1
-      '@xsai/tool': 0.4.1(zod@4.3.5)
+      '@xsai/tool': 0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5)
       '@xsai/utils-chat': 0.4.1
       '@xsai/utils-reasoning': 0.4.1
       '@xsai/utils-stream': 0.4.1
@@ -5468,9 +5597,10 @@ snapshots:
       - zod
       - zod-to-json-schema
 
-  xsschema@0.4.1(zod@4.3.5):
+  xsschema@0.4.1(zod-to-json-schema@3.25.1(zod@4.3.5))(zod@4.3.5):
     optionalDependencies:
       zod: 4.3.5
+      zod-to-json-schema: 3.25.1(zod@4.3.5)
 
   xtend@4.0.2: {}
 
@@ -5480,4 +5610,9 @@ snapshots:
 
   yocto-queue@0.1.0: {}
 
+  zod-to-json-schema@3.25.1(zod@4.3.5):
+    dependencies:
+      zod: 4.3.5
+    optional: true
+
   zod@4.3.5: {}