vercel/ai @ai-sdk/provider-utils@5.0.0-beta.4

on GitHub

Major Changes

• 61753c3: ### @ai-sdk/openai: remove redundant name argument from openai.tools.customTool()

  openai.tools.customTool() no longer accepts a name field. the tool name is now derived from the sdk tool key (the object key in the tools object).

  migration: remove the name property from customTool() calls. the object key is now used as the tool name sent to the openai api.

  before:

  tools: {
    write_sql: openai.tools.customTool({
      name: 'write_sql',
      description: '...',
    }),
  }
  

  after:

  tools: {
    write_sql: openai.tools.customTool({
      description: '...',
    }),
  }
  

  @ai-sdk/provider-utils: createToolNameMapping() no longer accepts the resolveProviderToolName parameter

  before: tool name can be set dynamically

  const toolNameMapping = createToolNameMapping({
    tools,
    providerToolNames: {
      'openai.code_interpreter': 'code_interpreter',
      'openai.file_search': 'file_search',
      'openai.image_generation': 'image_generation',
      'openai.local_shell': 'local_shell',
      'openai.shell': 'shell',
      'openai.web_search': 'web_search',
      'openai.web_search_preview': 'web_search_preview',
      'openai.mcp': 'mcp',
      'openai.apply_patch': 'apply_patch',
    },
    resolveProviderToolName: tool =>
      tool.id === 'openai.custom'
        ? (tool.args as { name?: string }).name
        : undefined,
  });
  

  after: tool name is static based on tools keys

  const toolNameMapping = createToolNameMapping({
    tools,
    providerToolNames: {
      'openai.code_interpreter': 'code_interpreter',
      'openai.file_search': 'file_search',
      'openai.image_generation': 'image_generation',
      'openai.local_shell': 'local_shell',
      'openai.shell': 'shell',
      'openai.web_search': 'web_search',
      'openai.web_search_preview': 'web_search_preview',
      'openai.mcp': 'mcp',
      'openai.apply_patch': 'apply_patch',
    }
  });