Function streamText

streamText<
    Tools extends ToolSet = ToolSet,
    OutputSpec extends AnyAiOutput = AnyAiOutput,
>(
    args: StreamTextParameters<Tools, OutputSpec>,
): StreamTextResult<Tools, OutputSpec>
Use an LLM model to stream text generation.

This function is a wrapper over the AI SDK's streamText. The prompt file sets model, messages, temperature, maxTokens, and providerOptions. All other AI SDK streamText options are accepted via StreamTextAiSdkOptions, except onFinish, which Output wraps to add optional cost data.
Type Parameters
- Tools extends ToolSet = ToolSet
- OutputSpec extends AnyAiOutput = AnyAiOutput
Parameters
- args: StreamTextParameters<Tools, OutputSpec>
  Streaming arguments. See StreamTextParameters.
Returns StreamTextResult<Tools, OutputSpec>
AI SDK stream result with textStream, fullStream, and metadata promises.