      return;
      }

      try {
        resultBox.textContent = "Improving prompt with OpenAI...";
        const { Chatbot, ChatGPTInput } = IntelliNode;
        const chatbot = new Chatbot(openaiKey, "openai");
        const input = new ChatGPTInput("Improve this style prompt for an art generation task", {
          model: "gpt-4o",
          temperature: 0.7
        });
        input.addUserMessage(promptText);

        const responses = await chatbot.chat(input);
        if (responses && responses[0])