←Back to NewsAI News/InfratutorialInfraAgentsBusinessClaude Prompt Caching: 6 Tricks That Cut Your API BillBreakpoints, TTL math, Batch stacking, and a two-session split. Measured on OpenRouter, $0.003 vs $0.022 per turnSourceAdham KhaledPublishedSep 9, 2026, 4:00 PMAuthorAlphaSignal NewsroomRead1 min readBreakpoints, TTL math, Batch stacking, and a two-session split. Measured on OpenRouter, $0.003 vs $0.022 per turnReporting is indexed from AlphaSignal. Rights remain with the original publisher and cited sources.Read original report ↗Next readsFactory · newsFactory Private Brings Autonomous Coding Droids Inside Enterprise NetworksGoogle Labs · newsGoogle Rebuilds CC to Manage Schedules for Entire HouseholdsNous Research · newsNous Research Packages Hermes Agent for Teams and Private Infrastructure
