Issues with LLM Summarization Setup in OpenAI Integration

I was following this guide through the colab: https://docs.arize.com/arize/llm-evaluation-and-annotations/how-does-evaluation-work[…]-retrieval-with-vector-stores/embedding-cluster-summarization I setup integration to OpenAI in my account settings. Now I am trying to do LLM summarization on a cluster as mentioned here: https://docs.arize.com/arize/llm-evaluation-and-annotations/how-does-evaluation-work[…]-retrieval-with-vector-stores/embedding-cluster-summarization I dont see the option: