Swift

AI: Set Ask Params

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Demonstrates how to set the following Ask parameters: temperature, effort, and max_output_tokens. Swift

func chilkatTest() {
    var success: Bool = false

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let ai = CkoAi()!

    ai.verboseLogging = true

    ai.provider = "google"
    ai.apiKey = "MY_API_KEY"
    ai.model = "gemini-3-flash-preview"

    // Note: Not all models support all params.

    // Set Ask params.
    let askParams = CkoJsonObject()!
    askParams.updateNumber(jsonPath: "temperature", numericStr: "1.2")
    askParams.updateString(jsonPath: "effort", value: "low")
    askParams.updateInt(jsonPath: "max_output_tokens", value: 1024)

    askParams.emitCompact = false
    print("\(askParams.emit()!)")

    ai.setAskParams(json: askParams)

    // Add a text input.
    ai.inputAddText(text: "Say Hello.")

    // Ask the AI for text output.
    success = ai.ask(outputType: "text")
    if success == false {
        print("\(ai.lastErrorText!)")
        return
    }

    // Get the text response.
    let sbResponse = CkoStringBuilder()!
    ai.getOutputTextSb(sb: sbResponse)
    print("\(sbResponse.getAsString()!)")

    // Sample output:
    // Hello! How can I assist you today?

    // -------------------------------------------------------------
    // The response is in markdown format.
    // Also see Markdown to HTML Conversion Examples.
    // -------------------------------------------------------------

}