The errors when summarizing the Gap financial report summary are quite surprising to me. I copied the same source paragraph (which is very clearly phrased) into

The errors when summarizing the Gap financial report summary are quite surprising to me. I copied the same source paragraph (which is very clearly phrased) into ChatGPT and it summarized it accurately. Is it possible they are 'pre-summarizing' long documents with another algorithm before feeding them to GPT?