#caching
Wiki 2
- Prompt Caching in Agents How KV-cache reuse sets the cost, latency and tool design of a coding agent, and what Pi shows
- Shrinking 1.1.1.1's DNS cache entries Five Rust memory-layout changes cut Cloudflare's per-entry DNS cache footprint 56% (953 to 420 bytes), freeing ~100 TB and speeding up the cache