[ppeetteerr]

Read through it an I'm curious whether setting the date and cmd on every system prompt call will cause the cache to invalidate.

I guess the cache would only be invalid if the day changed or the root directory, which would technically happen infrequently enough.

[bel8]

I get 95% or more cache hit rate with pi and DeepSeek or MiMo so it doesn't invalidate.

But I'll investigate how that works in a session. You got me curious.