Interface StreamOptions

Options interface for configuring streaming model invocation.

interface StreamOptions {
    systemPrompt?: SystemPrompt;
    toolSpecs?: ToolSpec[];
    toolChoice?: ToolChoice;
}

Properties

systemPrompt?: SystemPrompt

System prompt to guide the model's behavior. Can be a simple string or an array of content blocks for advanced caching.

toolSpecs?: ToolSpec[]

Array of tool specifications that the model can use.

toolChoice?: ToolChoice

Controls how the model selects tools to use.