3 ms·

Might be a dumb question but do you have to read the files in the same order in new sessions to ensure the correct prefix for the cache?

• weiliddat 5mo ago
  Also curious. With tool calls reading/searching different files, possible compacting reading a large codebase / long threads, I can't imagine how you hit 99% cache rate.
• naaqq 5mo ago
  Sorry, I was wrong here. I meant a single long session. And there’s no compression, the 1M context is only half used.
  • gbgarbeb 5mo ago
    Then where did 200M come from? 200,000 tokens?
    • naaqq 5mo ago
      Not all read tokens are included in the context, many of the tokens are from read cache hits. I hit it many times so it grew to 200M. The number came from the API platform.
• deleted 5mo ago
  [deleted]
• WatchDog 5mo ago
  Yes, you have to use the same session, I guess you could load up a bunch of context, then fork the session into a few different tasks, although I haven't tried it.