5 stories tagged prompt-caching, newest first.
708 points by apitman | 203 comments
An Earendil engineering post arguing that inference API sessions are becoming non-portable, so users can no longer own or move their conversation transcripts between models.
655 points by systima | 342 comments
Systima blog post measuring request token overhead and caching behavior of Claude Code versus OpenCode against Anthropic's API.
706 points by Alifatisk | 273 comments
Project homepage for Reasonix, an open-source DeepSeek-native terminal coding agent built around DeepSeek's prefix cache for low-cost long sessions.
483 points by lsdmtme | 369 comments
GitHub issue on anthropics/claude-code reporting that the prompt cache TTL silently regressed from 1 hour to 5 minutes around early March 2026, inflating quota use and costs.
383 points by the_mitsuhiko | 219 comments
Armin Ronacher's blog post on lessons learned building AI agents, covering SDK choice, caching, reinforcement, failure isolation, shared state, and model choice.