---
title: Breaking changes
---

## Typebot v6

- List variables now don't automatically display the last item when inserted into a bubble. It was too "magical". Now you can leverage the inline code feature to easily get the last element of a list:

  ```
  {{={{List var}}.at(-1)=}}
  ```

  Check out the new [Inline variable formatting section](./editor/variables) for more information.

- Input prefill is now disabled by default. You can still enable it in the [Settings](./settings/overview) tab of your bot.

- `Message sequence` option in the OpenAI block was removed because it was also too "magical" and it. Now I've introduced the `Dialogue` option. For more information:

  <div
    style={{
      position: 'relative',
      paddingBottom: '64.5933014354067%',
      height: 0,
    }}
  >
    <iframe
      src="https://www.loom.com/embed/df5d64dd01ca47daa5b7acd18b05a725?sid=e6df2f5b-643c-4175-8351-03e1726b2749"
      mozallowfullscreen
      allowFullScreen
      style={{
        position: 'absolute',
        top: 0,
        left: 0,
        width: '100%',
        height: '100%',
      }}
    />
  </div>
