Unsurprising. This is why Neeva failed. [0] Also with Bing disallowing its partners to bootstrap their own LLM search engines with Bing's search data. [1]

After that, they had nothing and burned all their VC money.

[0] https://www.similarweb.com/blog/wp-content/uploads/2023/05/C...

[1] https://news.ycombinator.com/item?id=35306890