[AI Lab #1] Can running lots of cheap Claude Haiku 5.5 models beat Opus 5.5? After experimenting, it turns out there was no need to run them in large quantities at all

When using AI, little questions often pop up.If you ask an AI, it will return a plausible answer. But is that really true?In that case, let's actually try it out.I decided to start an "AI Lab" to ...
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Three Ways to Speed Up Python Code With Numba: A Practical Guide

Overview: Numba is a just-in-time (JIT) compiler that turns Python functions into fast machine code. In one tested example, a ...

Eliminating "Didn't we decide that already?": A Claude Code Memory Kit for Non-Programming CEOs

Hello, I'm Daisuke. I run a small company in Kyoto. I cannot program.Since the summer of 2026, I have been delegating much of my company's administrative work to Claude Code (Anthropic's AI), such as ...