Function●Since v1.1

getChatModelByClassName

Helper function to get a chat model class by its class name or model provider.

getChatModelByClassName(className: string, modelProvider: string): Promise<any>

Parameters

Name	Type	Description
`className`*	`string`	The class name (e.g., "ChatOpenAI", "ChatAnthropic")
`modelProvider`	`string`	Optional model provider key for direct lookup (e.g., "google-vertexai-web"). When provided, uses direct lookup to avoid className collision issues.