Delphi ActiveX

AI: Simple Stateless Query

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Demonstrates the simplest stateless query: asking an AI to "Say Hello". This query is standalone and not part of a conversation. Delphi ActiveX

var
success: Integer;
ai: TChilkatAi;
sbResponse: TChilkatStringBuilder;

begin
success := 0;

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

ai := TChilkatAi.Create(Self);

//  The provider can be "openai", "google", "claude", "deepseek", "xai", or "perplexity".
//  Support for additional providers will be added in future versions of Chilkat.
ai.Provider := 'openai';

//  Use your provider's API key.
ai.ApiKey := 'MY_API_KEY';

//  Choose a model.
ai.Model := 'gpt-5.6-terra';

//  Add a text input.
ai.InputAddText('Say Hello.');

//  Ask the AI for text output.
success := ai.Ask('text');
if (success = 0) then
  begin
    Memo1.Lines.Add(ai.LastErrorText);
    Exit;
  end;

//  Get the text response.
sbResponse := TChilkatStringBuilder.Create(Self);
ai.GetOutputTextSb(sbResponse.ControlInterface);
Memo1.Lines.Add(sbResponse.GetAsString());

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

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