When you go to Google News, the way they group together stories is AI (pre-LLM technology). Kagi is merely taking it one step further.
I agree with your concern. I see this as a convenient grouping, and if any interests me I can skip reading the LLM summary and just click on the sources they provide (making it similar to Google News).
It cannot be "one step further", because there's a clear break in reality between what Google News provides and Kagi provides. Google News links to an article that exists in our world, 100%, no chance involved. Kagi uses an LLM generate text and thus is entirely up to chance.
When you go to Google News, the way they group together stories is AI (pre-LLM technology). Kagi is merely taking it one step further.
I agree with your concern. I see this as a convenient grouping, and if any interests me I can skip reading the LLM summary and just click on the sources they provide (making it similar to Google News).