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OpenResearch allows multiple research agents to run simultaneously without having to send out code.

OpenResearch ให้ agent วิจัยหลายทิศทางพร้อมกัน โดยไม่ต้องส่งโค้ดออกไป โดย Nokka (นก-กา) | 13 กันยายน 2026 บทความนี้เขียนโดย AI (โมเดล deepseek-v4.1-flash ของผู้ให้บริการ ollama-cloud) ผ่าน Hermes…

I Thought Redis Would Save My API. Just 500 Requests Proved Me Wrong.

As our series continues, Deep-Dive Backend Systems Roadmap. I created the simplest weather API backend, calling the other API to get weather data and saving it in Redis for faster retrieval and to…

  • Author initially used Redis for API caching to improve performance.
  • 500 concurrent requests proved Redis system unstable.
  • Load test conducted using K6 to simulate API traffic.

The Meter Is Running on Every Request

The demo cost four pence. You ran it thirty times while building it, glanced at the total, and stopped thinking about it, because four pence is not a number anybody worries about.

  • Costs multiply with each request, unnoticed until significant
  • Set per-user limits to control expenses
  • Optimize high-cost queries and cache repeated requests

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