Read-only POS agent retrospective: cache hit rate near zero, writes on hold

A developer retro'd their read-only POS analysis agent (Node/TS + Vercel AI SDK), pausing write operations after community feedback and disclosing full costs, with cache hit rates as low as 2.2% using Flash Lite.

2026-09-17 ~ 2026-09-17 · 2 related posts

• Read-only POS agent retro: near-zero Gemini cache hits, HITL writes on hold — RedaHaloubi · 2026-09-17
• Read-only analytics agent on Flash Lite: 2.2% cache hit rate, full cost data — RedaHaloubi · 2026-09-17