This is why I've found chat-style interfaces like Perplexity more comfortable to use in that they attribute their sources in the UI. It's not necessarily the so

This is why I've found chat-style interfaces like Perplexity more comfortable to use in that they attribute their sources in the UI. It's not necessarily the source used to train the model, but it is the source that was evaluated to answer my query. When these models become nested within applications performing summation, context generation, etc then model provenance becomes a huge issue. I know it's optimistic, but I'd love to see provenance at query time.