Updated Open AI Model to Omni

function ai(prompt) {
  var apikey = SpreadsheetApp.getActiveSpreadsheet().getSheetByName("apikey").getRange("A1").getValue();
  var role = ""
  var data = {
  "model": "gpt-4o",
  "messages": [{"role": "system", "content": role},
                {"role": "user", "content": prompt }],
  "temperature": 1,
  "max_tokens": 500,
  "top_p": 1,
  "frequency_penalty": 0,
  "presence_penalty": 0
}
  var options = {
    'method': 'POST',
    'contentType': 'application/json',
    'headers': {
      'Authorization' : 'Bearer ' + apikey
    },
    'payload': JSON.stringify(data)
  }
  var answer = UrlFetchApp.fetch("https://api.openai.com/v1/chat/completions",options)
  var response = answer.getContentText()
  var json = JSON.parse(response)
  return json.choices[0].message.content
}